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R-Tek Lab Supplies

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R-Tek Digital TDS & EC Meter 0 to 9999 ppm Range +2% Accuracy Multi-Function Measurement, RT-203

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R-Tek Digital TDS & EC Meter 0 to 9999 ppm Range +2% Accuracy Multi-Function Measurement, RT-203

By R-Tek

₹258 ~~₹271~~

You save ₹13!

4.94% OFF

R-Tek Digital TDS & EC Meter 0 to 9999 ppm Range +2% Accuracy Multi-Function Measurement, RT-203 is a precision testing instrument designed for accurate measurement of total dissolved solids (TDS) and electrical conductivity (EC) levels in water and liquid solutions. With a wide 0 to 9999 ppm TDS range and ±2% accuracy, it provides reliable results for water quality analysis and solution monitoring applications. R-Tek Digital TDS & EC Meter 0 to 9999 ppm Range +2% Accuracy Multi-Function Measurement, RT-203 features multi-function measurement capability that allows users to evaluate different parameters efficiently. Its digital display provides clear readings, enabling quick and convenient testing. The compact and portable design of this digital TDS and EC meter makes it suitable for laboratories, aquariums, hydroponics, agriculture, water testing, and other liquid analysis applications. Its advanced sensing technology ensures consistent measurement performance, while the user-friendly operation supports easy handling during regular testing tasks. R-Tek Digital TDS & EC Meter 0 to 9999 ppm Range +2% Accuracy Multi-Function Measurement, RT-203 is ideal for professionals and users requiring dependable water quality monitoring with accurate results. This instrument offers reliable functionality, simple operation, and efficient performance for various TDS and conductivity measurement requirements.

R-Tek Digital TDS Meter 0 to 9999 ppm Measurement Range ±2% Accuracy With Auto-Off Function, RT-201

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R-Tek Digital TDS Meter 0 to 9999 ppm Measurement Range ±2% Accuracy With Auto-Off Function, RT-201

By R-Tek

₹176 ~~₹182~~

You save ₹6!

3.15% OFF

R-Tek Digital TDS Meter 0 to 9999 ppm Measurement Range ±2% Accuracy With Auto-Off Function, RT-201 is a precision testing instrument designed for accurate measurement of total dissolved solids (TDS) levels in water and liquid solutions. With a wide measurement range of 0 to 9999 ppm and ±2% accuracy, it provides reliable results for water quality testing applications. R-Tek Digital TDS Meter 0 to 9999 ppm Measurement Range ±2% Accuracy With Auto-Off Function, RT-201 features a clear digital display that allows quick and easy reading of TDS values. Its auto-off function helps conserve battery life by automatically switching off the device when not in use, improving convenience and efficiency. The compact and portable design of this digital TDS meter makes it suitable for laboratories, water testing, aquariums, hydroponics, and other applications requiring regular dissolved solids monitoring. Its accurate sensing technology ensures consistent performance during different testing procedures. R-Tek Digital TDS Meter 0 to 9999 ppm Measurement Range ±2% Accuracy With Auto-Off Function, RT-201 is ideal for professionals and users who require dependable water quality analysis with simple operation. This instrument offers accurate measurement, easy handling, and reliable functionality for efficient TDS testing across various applications.

$R-Tek Digital Refractometer Brix 0.0–55% Brix Measuring Range, RK-401$

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R-Tek Digital Refractometer Brix 0.0–55% Brix Measuring Range, RK-401

By R-Tek

₹8,377 ~~₹8,826~~

You save ₹449!

5.09% OFF

R-Tek Digital Refractometer Brix 0.0–55% Brix Measuring Range, RK-401 is a precision measurement instrument designed for accurate Brix value testing in liquids and solutions. With a 0.0–55% Brix measuring range, it provides reliable concentration measurement for applications involving sugar content analysis, food processing, beverages, agriculture, and laboratory testing. R-Tek Digital Refractometer Brix 0.0–55% Brix Measuring Range, RK-401 features a digital display that enables quick and clear reading of measurement values, helping users achieve accurate results with improved efficiency. Its compact design ensures convenient handling and easy operation during regular testing tasks. The advanced optical measurement system of this digital refractometer delivers consistent performance and dependable readings for different liquid samples. Its user-friendly interface allows simple testing procedures, while the durable construction supports long-term usage in professional environments. R-Tek Digital Refractometer Brix 0.0–55% Brix Measuring Range, RK-401 is suitable for quality control, research, production monitoring, and liquid concentration analysis applications. This instrument offers precise measurement, efficient functionality, and reliable performance for users requiring accurate Brix testing with convenient operation.

R-Tek Digital pH Meter 0.00 to 14.00 pH Measurement Range ±0.01 pH Accuracy With Automatic Calibration Support, RT-202

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R-Tek Digital pH Meter 0.00 to 14.00 pH Measurement Range ±0.01 pH Accuracy With Automatic Calibration Support, RT-202

By R-Tek

₹471 ~~₹493~~

You save ₹22!

4.51% OFF

R-Tek Digital pH Meter 0.00 to 14.00 pH Measurement Range ±0.01 pH Accuracy With Automatic Calibration Support, RT-202 is a precision testing instrument designed for accurate pH measurement of liquid solutions in various applications. With a wide measurement range of 0.00 to 14.00 pH and ±0.01 pH accuracy, it provides reliable results for monitoring acidity and alkalinity levels. R-Tek Digital pH Meter 0.00 to 14.00 pH Measurement Range ±0.01 pH Accuracy With Automatic Calibration Support, RT-202 features automatic calibration support that helps maintain measurement accuracy and simplifies the testing process. Its clear digital display allows easy reading of pH values for efficient analysis. The compact and user-friendly design of this digital pH meter makes it suitable for laboratories, water testing, agriculture, hydroponics, aquariums, and other liquid analysis applications. Its advanced sensing system ensures consistent performance during regular testing operations, while the durable construction supports long-term usage. R-Tek Digital pH Meter 0.00 to 14.00 pH Measurement Range ±0.01 pH Accuracy With Automatic Calibration Support, RT-202 is ideal for professionals and users requiring precise pH measurement with convenient operation. This instrument offers accurate readings, easy calibration, and dependable functionality for effective liquid quality monitoring.

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R-Tek Digital TDS & EC Meter 0–1999 µS/cm Measuring Range, EC-98303

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R-Tek Digital TDS & EC Meter 0–1999 µS/cm Measuring Range, EC-98303

By R-Tek

₹1,769 ~~₹1,817~~

You save ₹48!

2.65% OFF

R-Tek Digital TDS & EC Meter 0–1999 µS/cm Measuring Range, EC-98303 is a versatile water quality testing instrument designed to deliver accurate Total Dissolved Solids (TDS) and Electrical Conductivity (EC) measurements for a variety of applications. With a measuring range of 0–1999 µS/cm, this compact meter is ideal for testing drinking water, RO systems, aquariums, hydroponics, agriculture, laboratories, and water purification systems. The clear digital display provides fast and easy-to-read results, enabling users to monitor water quality efficiently. Its lightweight and portable design ensures convenient handling, while the durable construction supports reliable performance for routine and professional testing requirements. The R-Tek Digital TDS & EC Meter 0–1999 µS/cm Measuring Range, EC-98303 is built for ease of use with simple controls that allow quick and precise measurements. Its ergonomic design offers a comfortable grip, making it suitable for frequent testing in different environments. Engineered for dependable accuracy and consistent performance, this meter helps users maintain optimal water quality with confidence. Whether used for regular maintenance of filtration systems, research, or general water analysis, R-Tek Digital TDS & EC Meter 0–1999 µS/cm Measuring Range, EC-98303 provides reliable readings, quick response time, and long-lasting durability, making it an excellent choice for everyday water testing.

R-Tek TDS Meter Family Model 0 to 1999 ppm Measuring Range, TDS-98301

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R-Tek TDS Meter Family Model 0 to 1999 ppm Measuring Range, TDS-98301

By R-Tek

₹1,769 ~~₹1,817~~

You save ₹48!

2.65% OFF

R-Tek TDS Meter Family Model 0 to 1999 ppm Measuring Range, TDS-98301 is a reliable water quality testing device designed to deliver fast and accurate Total Dissolved Solids (TDS) measurements for a wide range of applications. Featuring a measuring range of 0 to 1999 ppm, this compact meter helps users monitor water purity with ease, making it suitable for drinking water, RO systems, aquariums, hydroponics, laboratories, and general water testing. Its easy-to-read digital display provides clear results within seconds, while the lightweight and portable design allows convenient use at home, in offices, or on the go. Built for dependable performance, the meter ensures consistent readings that help users evaluate water quality efficiently. The R-Tek TDS Meter Family Model 0 to 1999 ppm Measuring Range, TDS-98301 is engineered with durable construction for long-lasting performance and user-friendly operation. Its simple one-button functionality minimizes effort, making it ideal for both professionals and first-time users. The compact design allows easy storage and portability without compromising measurement accuracy. Whether used for routine water quality checks or regular maintenance of filtration systems, R-Tek TDS Meter Family Model 0 to 1999 ppm Measuring Range, TDS-98301 offers dependable performance, quick response, and precise readings, making it an excellent choice for maintaining safe and high-quality water.

R-Tek EC Meter 0–19990 µS/cm EC Range, EC-1387

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R-Tek EC Meter 0–19990 µS/cm EC Range, EC-1387

By R-Tek

₹2,713 ~~₹2,856~~

You save ₹143!

4.99% OFF

R-Tek EC Meter 0–19990 µS/cm EC Range, EC-1387 is a precision testing instrument designed for accurate electrical conductivity measurement in water and liquid solutions. With a wide EC range of 0–19990 µS/cm, it provides reliable conductivity readings for applications requiring effective monitoring of solution quality. R-Tek EC Meter 0–19990 µS/cm EC Range, EC-1387 features a user-friendly design that allows quick and convenient testing, making it suitable for laboratories, water analysis, hydroponics, aquaculture, and other conductivity measurement applications. Its compact structure ensures easy handling and efficient operation during regular testing tasks. The accurate sensing technology of this EC meter helps users monitor conductivity levels and maintain proper solution conditions. Its durable construction supports dependable performance, while the simple operation makes it suitable for both professional and routine measurement requirements. R-Tek EC Meter 0–19990 µS/cm EC Range, EC-1387 is designed for users who need precise conductivity analysis with reliable results and convenient usage. This digital testing instrument offers accurate measurement, practical functionality, and consistent performance for monitoring electrical conductivity across different liquid testing environments.

R-Tek TDS Meter 0°C–50°C Temperature Range, TDS-1396

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R-Tek TDS Meter 0°C–50°C Temperature Range, TDS-1396

By R-Tek

₹2,713 ~~₹2,856~~

You save ₹143!

4.99% OFF

R-Tek TDS Meter 0°C–50°C Temperature Range, TDS-1396 is a precision testing instrument designed for measuring total dissolved solids (TDS) levels in water and liquid solutions. With a temperature range of 0°C to 50°C, it provides reliable measurement performance for applications requiring accurate water quality monitoring. R-Tek TDS Meter 0°C–50°C Temperature Range, TDS-1396 features a compact design and easy-to-read display that allows users to quickly check TDS values and temperature readings. Its user-friendly operation makes it suitable for laboratories, water testing, aquariums, hydroponics, and other measurement applications. The portable design of this TDS meter enables convenient handling and efficient testing in different environments. It offers accurate sensing performance for monitoring dissolved solids concentration, helping users maintain proper water quality standards. R-Tek TDS Meter 0°C–50°C Temperature Range, TDS-1396 is designed for professionals and users who require dependable results, simple operation, and consistent measurement accuracy. This digital testing device provides a practical solution for regular water analysis tasks with reliable functionality and easy portability. Its efficient performance makes it suitable for various applications where accurate TDS measurement is required.

R-Tek Digital EC Meter 0 – 1999 µS/cm Measuring Range, EC-98304

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R-Tek Digital EC Meter 0 – 1999 µS/cm Measuring Range, EC-98304

By R-Tek

₹1,769 ~~₹1,817~~

You save ₹48!

2.65% OFF

R-Tek Digital EC Meter 0 – 1999 µS/cm Measuring Range, EC-98304 is a reliable water quality testing instrument designed to provide accurate Electrical Conductivity (EC) measurements for a wide range of applications. Featuring a measuring range of 0–1999 µS/cm, this compact digital meter is ideal for testing drinking water, RO systems, hydroponics, aquariums, laboratories, agriculture, and water treatment processes. The easy-to-read digital display delivers fast and precise readings, enabling users to monitor water conductivity efficiently. Its lightweight, portable design ensures convenient operation in different environments, while the durable construction supports consistent performance for everyday and professional water testing needs. The R-Tek Digital EC Meter 0 – 1999 µS/cm Measuring Range, EC-98304 is engineered with user-friendly controls for quick and effortless operation, making it suitable for both experienced professionals and first-time users. Its ergonomic design provides a comfortable grip, allowing frequent testing without inconvenience. Built for dependable accuracy and long-lasting reliability, this EC meter helps maintain optimal water quality in various applications. Whether used for routine water analysis, filtration system maintenance, or laboratory testing, R-Tek Digital EC Meter 0 – 1999 µS/cm Measuring Range, EC-98304 delivers stable performance, rapid response, and precise conductivity measurements, making it a valuable addition to any water testing toolkit.

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R-Tek Metal Body Stopwatch, RK-1002 PRO

By R-Tek

₹1,179 ~~₹1,239~~

You save ₹60!

4.84% OFF

R-Tek Metal Body Stopwatch, RK-1002 PRO is a precision timing device designed for accurate time measurement and performance tracking in various applications. Featuring a durable metal body construction, it provides enhanced strength and reliable operation for professional and regular usage. R-Tek Metal Body Stopwatch, RK-1002 PRO is suitable for sports activities, laboratories, educational purposes, industrial timing requirements, and general measurement tasks. Its clear display allows easy reading of time values, while the compact design ensures convenient handling and efficient operation during repeated use. The robust metal body offers improved durability and supports long-term performance in different working environments. The accurate timing mechanism helps users record intervals, events, and processes with dependable results. R-Tek Metal Body Stopwatch, RK-1002 PRO is designed for users who require a reliable stopwatch with simple operation and consistent timing accuracy. Its practical design, strong construction, and efficient functionality make it suitable for professionals, trainers, students, and technicians who need precise time measurement for various applications.

R-Tek Timer Stopwatch ABS 9 hr 59 min 59.9 sec Measuring Range, RK-1002

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R-Tek Timer Stopwatch ABS 9 hr 59 min 59.9 sec Measuring Range, RK-1002

By R-Tek

₹270 ~~₹283~~

You save ₹13!

4.66% OFF

R-Tek Timer Stopwatch ABS 9 hr 59 min 59.9 sec Measuring Range, RK-1002 is a reliable time measurement device designed for accurate timing and interval tracking in various applications. With a measuring range of 9 hr 59 min 59.9 sec, it provides precise time recording for laboratories, sports activities, educational purposes, workshops, and general monitoring tasks. R-Tek Timer Stopwatch ABS 9 hr 59 min 59.9 sec Measuring Range, RK-1002 features a durable ABS body that ensures lightweight handling and convenient usage. Its clear display allows easy reading of time values, making it suitable for quick and efficient time management requirements. The compact design of this stopwatch enables easy portability and comfortable operation during repeated use. It supports accurate timing functions with reliable performance, making it suitable for professionals, students, trainers, and technicians. R-Tek Timer Stopwatch ABS 9 hr 59 min 59.9 sec Measuring Range, RK-1002 is designed to deliver consistent results for time measurement, process monitoring, and performance tracking applications. This stopwatch offers simple operation, durable construction, and dependable functionality for users requiring an efficient and precise timing solution.

$R-Tek Copper Refractometer 28-62° Measuring Range, RK-418$

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R-Tek Copper Refractometer 28-62° Measuring Range, RK-418

By R-Tek

₹2,005 ~~₹2,077~~

You save ₹72!

3.46% OFF

R-Tek Copper Refractometer 28-62° Measuring Range, RK-418 is a precision optical testing instrument designed for accurate concentration measurement of various liquid samples. Featuring a measuring range of 28-62°, this handheld refractometer is suitable for applications including food processing, beverage testing, laboratories, agriculture, chemical analysis, and quality control. The high-quality optical system provides clear and dependable readings, helping users determine liquid concentration levels quickly and efficiently. Its durable copper construction ensures excellent strength and long-lasting performance, while the compact and lightweight design allows easy handling and portability for both professional and field testing applications. The R-Tek Copper Refractometer 28-62° Measuring Range, RK-418 is engineered for reliable accuracy and simple operation, making it suitable for regular and professional measurement tasks. Its ergonomic design offers comfortable handling during repeated use, while the precision optics deliver consistent and repeatable results. Built to support efficient concentration analysis, this refractometer helps users maintain quality standards across different applications. Whether used in laboratories, food industries, research facilities, or liquid testing environments, R-Tek Copper Refractometer 28-62° Measuring Range, RK-418 provides accurate measurements, quick response, and dependable performance for effective concentration monitoring and analysis.

$R-Tek Copper Refractometer 0-28° Measuring Range, RK-421$

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R-Tek Copper Refractometer 0-28° Measuring Range, RK-421

By R-Tek

₹2,123 ~~₹2,183~~

You save ₹60!

2.75% OFF

R-Tek Copper Refractometer 0-28° Measuring Range, RK-421 is a precision optical testing instrument designed to provide accurate concentration measurements for different liquid samples. Featuring a measuring range of 0-28°, this handheld refractometer is suitable for applications such as food processing, beverage testing, agriculture, laboratories, and quality control procedures. The advanced optical system delivers clear and reliable readings, helping users quickly analyze liquid concentration levels with accuracy. Its durable copper construction ensures excellent strength and long-lasting performance, while the compact and lightweight design allows convenient handling and easy portability for professional and field testing requirements. The R-Tek Copper Refractometer 0-28° Measuring Range, RK-421 is engineered for simple operation, dependable accuracy, and consistent measurement results. Its ergonomic design provides a comfortable grip for frequent use, while the precision optics support stable and repeatable readings. Built for efficient concentration analysis, this refractometer helps users monitor liquid quality and maintain accurate testing standards. Whether used in laboratories, food industries, beverage production, research applications, or routine inspections, R-Tek Copper Refractometer 0-28° Measuring Range, RK-421 delivers quick response, precise measurements, and reliable performance, making it an ideal choice for professional concentration testing and quality control applications.

$R-Tek Copper Refractometer 0-10 Brix Measuring Range, RK-415$

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R-Tek Copper Refractometer 0-10 Brix Measuring Range, RK-415

By R-Tek

₹2,005 ~~₹2,077~~

You save ₹72!

3.46% OFF

R-Tek Copper Refractometer 0-10 Brix Measuring Range, RK-415 is a precision optical testing instrument designed for accurate Brix concentration measurement in various liquid samples. Featuring a measuring range of 0-10 Brix, this handheld refractometer is suitable for testing low sugar concentration solutions, beverages, fruit juices, food processing samples, laboratories, and agricultural applications. The advanced optical system provides clear and reliable readings, allowing users to quickly determine sugar content with accuracy. Its durable copper body ensures strength and long-lasting performance, while the compact and lightweight design allows easy handling and convenient portability for professional and field testing requirements. The R-Tek Copper Refractometer 0-10 Brix Measuring Range, RK-415 is engineered for simple operation and dependable measurement performance, making it suitable for both professionals and regular users. Its ergonomic construction offers comfortable handling during repeated testing, while the precision optics help deliver consistent and repeatable results. Built for reliable quality analysis, this refractometer supports efficient monitoring of liquid concentration levels in different applications. Whether used in food industries, beverage production, agriculture, or laboratory testing, R-Tek Copper Refractometer 0-10 Brix Measuring Range, RK-415 provides accurate readings, quick response, and durable performance for effective Brix measurement and quality control.

$R-Tek Copper Refractometer 58-92° Measuring Range, RK-417$

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R-Tek Copper Refractometer 58-92° Measuring Range, RK-417

By R-Tek

₹2,005 ~~₹2,077~~

You save ₹72!

3.46% OFF

R-Tek Copper Refractometer 58-92° Measuring Range, RK-417 is a precision optical testing instrument designed for accurate concentration measurement of high-range liquid samples. Featuring a measuring range of 58-92°, this handheld refractometer is suitable for applications such as food processing, industrial solutions, laboratories, chemical analysis, and quality control processes. The advanced optical system provides clear and reliable readings, allowing users to quickly analyze concentration levels with accuracy. Its durable copper body ensures excellent strength and long-lasting performance, while the compact and lightweight design makes it convenient to carry and operate in different testing environments. The R-Tek Copper Refractometer 58-92° Measuring Range, RK-417 is engineered for simple operation, dependable accuracy, and consistent measurement results. Its ergonomic design provides comfortable handling during frequent testing, while the precision optics support repeatable readings for efficient analysis. Built for professional and routine applications, this refractometer helps users maintain effective monitoring of liquid concentration levels. Whether used in laboratories, manufacturing processes, research applications, or quality inspection tasks, R-Tek Copper Refractometer 58-92° Measuring Range, RK-417 delivers reliable performance, quick measurement response, and accurate results, making it a valuable tool for precise concentration testing requirements.

$R-Tek Copper Refractometer 0-80° Measuring Range, RK-419$

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R-Tek Copper Refractometer 0-80° Measuring Range, RK-419

By R-Tek

₹2,123 ~~₹2,183~~

You save ₹60!

2.75% OFF

R-Tek Copper Refractometer 0-80° Measuring Range, RK-419 is a precision optical testing instrument designed for accurate concentration measurement of various liquid samples. Featuring a wide measuring range of 0-80°, this handheld refractometer is suitable for food processing, beverage testing, agriculture, laboratories, chemical analysis, and quality control applications. The advanced optical system provides clear and reliable readings, allowing users to quickly evaluate liquid concentration levels with accuracy. Its durable copper construction offers excellent strength and long-lasting performance, while the compact and lightweight design ensures convenient handling and portability for professional and field testing requirements. The R-Tek Copper Refractometer 0-80° Measuring Range, RK-419 is engineered for easy operation, consistent accuracy, and dependable measurement performance. Its ergonomic design provides comfortable handling during frequent testing, while the precision optics support repeatable and stable results. Built for efficient concentration analysis, this refractometer helps users monitor liquid quality and maintain accurate testing standards. Whether used in laboratories, production facilities, research applications, or routine inspections, R-Tek Copper Refractometer 0-80° Measuring Range, RK-419 delivers quick measurements, reliable performance, and precise readings, making it an ideal choice for professional concentration testing and quality control needs.

$R-Tek Copper Refractometer 0-100 Salt Measuring Range, RK-413$

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R-Tek Copper Refractometer 0-100 Salt Measuring Range, RK-413

By R-Tek

₹2,005 ~~₹2,077~~

You save ₹72!

3.46% OFF

R-Tek Copper Refractometer 0-100 Salt Measuring Range, RK-413 is a precision optical instrument designed to provide accurate salt concentration measurements for a wide range of testing applications. Featuring a measuring range of 0–100 Salt, this handheld refractometer is suitable for food processing, seafood inspection, aquaculture, laboratories, brine preparation, and quality control processes. The high-quality optical system ensures fast and reliable readings, enabling users to monitor salt concentration with confidence. Its durable copper construction offers excellent strength and long-lasting performance, while the compact and lightweight design makes it easy to carry and operate in both laboratory and field environments. The R-Tek Copper Refractometer 0-100 Salt Measuring Range, RK-413 is engineered for simple operation and dependable accuracy, making it an ideal choice for professionals and routine testing applications. Its ergonomic handheld design provides a comfortable grip for frequent use, while the precision optics deliver consistent and repeatable measurement results. Built to withstand regular operation, this refractometer supports efficient quality control and product consistency across various industries. Whether used in food production, aquaculture, research laboratories, or industrial testing, R-Tek Copper Refractometer 0-100 Salt Measuring Range, RK-413 offers reliable performance, quick analysis, and precise salt concentration measurements for everyday testing needs.

$R-Tek Copper Refractometer 0-32 Brix Measuring Range, RK-412$

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R-Tek Copper Refractometer 0-32 Brix Measuring Range, RK-412

By R-Tek

₹2,005 ~~₹2,077~~

You save ₹72!

3.46% OFF

R-Tek Copper Refractometer 0-32 Brix Measuring Range, RK-412 is a precision optical measuring instrument designed for accurate Brix concentration analysis in a variety of liquid samples. With a measuring range of 0–32 Brix, this refractometer is suitable for testing fruit juices, beverages, sugar solutions, food processing applications, agriculture, laboratories, and educational environments. Its high-quality optical system delivers clear and reliable readings, helping users determine sugar concentration quickly and efficiently. The durable copper body provides enhanced strength and long service life, while the compact handheld design ensures comfortable operation and easy portability for both field and laboratory use. The R-Tek Copper Refractometer 0-32 Brix Measuring Range, RK-412 is engineered for dependable accuracy and simple operation, making it suitable for professionals and first-time users alike. Its ergonomic construction allows convenient handling during frequent testing, while the precision optics support consistent measurement performance. Built to withstand regular use, this refractometer is an excellent choice for quality control, production processes, and routine sample analysis. Whether used in food processing, agriculture, research laboratories, or beverage production, R-Tek Copper Refractometer 0-32 Brix Measuring Range, RK-412 delivers fast, precise, and repeatable Brix measurements, ensuring reliable results for everyday testing requirements.

$R-Tek Copper Refractometer 0-90° Measuring Range, RK-420$

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R-Tek Copper Refractometer 0-90° Measuring Range, RK-420

By R-Tek

₹2,123 ~~₹2,183~~

You save ₹60!

2.75% OFF

R-Tek Copper Refractometer 0-90° Measuring Range, RK-420 is a precision optical measuring instrument designed for accurate concentration analysis of various liquid samples. Featuring a wide measuring range of 0-90°, this handheld refractometer is suitable for food processing, beverage testing, agriculture, laboratories, chemical analysis, and quality control applications. The high-quality optical system ensures clear and reliable readings, allowing users to quickly evaluate liquid concentration levels with accuracy. Its durable copper construction provides excellent strength and long-lasting performance, while the compact and lightweight design enables convenient handling and portability for professional and field testing environments. The R-Tek Copper Refractometer 0-90° Measuring Range, RK-420 is engineered for simple operation, dependable accuracy, and consistent measurement performance. Its ergonomic design offers comfortable handling during repeated testing, while the precision optics deliver stable and repeatable results. Built for efficient concentration monitoring, this refractometer helps users maintain quality standards across different applications. Whether used in laboratories, production units, research facilities, or routine inspection processes, R-Tek Copper Refractometer 0-90° Measuring Range, RK-420 provides quick analysis, precise measurements, and reliable performance, making it an excellent choice for professional liquid concentration testing and quality control requirements.

$R-Tek Copper Refractometer 0-18° Measuring Range, RK-416$

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R-Tek Copper Refractometer 0-18° Measuring Range, RK-416

By R-Tek

₹2,005 ~~₹2,077~~

You save ₹72!

3.46% OFF

R-Tek Copper Refractometer 0-18° Measuring Range, RK-416 is a precision optical measuring instrument designed to provide accurate concentration analysis for various liquid samples. Featuring a measuring range of 0-18°, this handheld refractometer is suitable for applications such as food processing, beverage testing, agriculture, laboratories, and quality control processes. The high-quality optical system ensures clear and precise readings, helping users evaluate liquid concentration quickly and efficiently. Its durable copper construction provides enhanced strength and long-lasting reliability, while the compact and lightweight design allows convenient handling and portability for both professional and field testing requirements. The R-Tek Copper Refractometer 0-18° Measuring Range, RK-416 is engineered for easy operation and dependable measurement accuracy, making it suitable for routine and professional testing applications. Its ergonomic design offers a comfortable grip, enabling smooth operation during frequent use, while the precision optics deliver consistent and repeatable results. Built to support efficient quality analysis, this refractometer helps users monitor concentration levels with confidence. Whether used in laboratories, food industries, agriculture, or general liquid testing applications, R-Tek Copper Refractometer 0-18° Measuring Range, RK-416 provides reliable performance, quick measurements, and accurate results for effective concentration monitoring.

R-Tek Digital pH Meter Family Model 0.00 to 14.00 pH Measuring Range, PH-98081

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R-Tek Digital pH Meter Family Model 0.00 to 14.00 pH Measuring Range, PH-98081

By R-Tek

₹2,005 ~~₹2,077~~

You save ₹72!

3.46% OFF

R-Tek Digital pH Meter Family Model 0.00 to 14.00 pH Measuring Range, PH-98081 is a precision testing instrument designed for accurate pH measurement in various liquid solutions. With a wide measuring range of 0.00 to 14.00 pH, it provides reliable and efficient pH testing for laboratories, water analysis, agriculture, hydroponics, aquariums, and other applications. R-Tek Digital pH Meter Family Model 0.00 to 14.00 pH Measuring Range, PH-98081 features a clear digital display that allows easy reading of pH values and supports quick analysis during testing. Its compact design ensures convenient handling and portability for regular measurement tasks. The advanced sensing system of this digital pH meter delivers accurate results and consistent performance for monitoring acidity and alkalinity levels. Its user-friendly operation makes it suitable for professionals, technicians, and routine users requiring dependable pH analysis. R-Tek Digital pH Meter Family Model 0.00 to 14.00 pH Measuring Range, PH-98081 is designed to provide precise measurements with simple functionality and efficient operation. This reliable testing device helps users maintain proper solution quality by offering accurate pH readings across different liquid testing applications.

R-Tek PH Meter Professional High Grade 0.00–14.00 Ph/ 0°C–55°C Measuring Range, PH-035

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R-Tek PH Meter Professional High Grade 0.00–14.00 Ph/ 0°C–55°C Measuring Range, PH-035

By R-Tek

₹2,713 ~~₹2,856~~

You save ₹143!

4.99% OFF

R-Tek PH Meter Professional High Grade 0.00–14.00 Ph/ 0°C–55°C Measuring Range, PH-035 is a high-precision testing instrument designed to provide accurate pH measurements for a variety of water quality applications. Featuring a pH measuring range of 0.00–14.00 and a temperature measuring range of 0°C–55°C, this professional-grade meter is ideal for laboratories, aquariums, hydroponics, water treatment plants, swimming pools, agriculture, and educational use. The clear digital display delivers quick and easy-to-read results, allowing users to monitor pH levels with confidence. Its compact, lightweight design makes it convenient to carry and operate, while the durable construction ensures reliable performance for regular testing tasks. The R-Tek PH Meter Professional High Grade 0.00–14.00 Ph/ 0°C–55°C Measuring Range, PH-035 is engineered with user-friendly controls for effortless operation and dependable accuracy. Its ergonomic design provides a comfortable grip, making it suitable for frequent testing in both professional and personal settings. Built for long-lasting durability, this pH meter delivers stable performance and fast response for routine water quality analysis. Whether used for monitoring water purification systems, research applications, or general liquid testing, R-Tek PH Meter Professional High Grade 0.00–14.00 Ph/ 0°C–55°C Measuring Range, PH-035 offers precise readings, consistent reliability, and efficient performance, making it an excellent choice for everyday pH measurement needs.

R-Tek PH Meter Professional High Grade pH 0.00–14.00, Temperature -5°C to 50°C, PH-010

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R-Tek PH Meter Professional High Grade pH 0.00–14.00, Temperature -5°C to 50°C, PH-010

By R-Tek

₹4,365 ~~₹4,543~~

You save ₹178!

3.92% OFF

R-Tek PH Meter Professional High Grade pH 0.00–14.00, Temperature -5°C to 50°C, PH-010 is a precision testing instrument designed to deliver accurate pH measurements for a wide range of water quality applications. Featuring a pH measuring range of 0.00–14.00 and a temperature operating range of -5°C to 50°C, this professional-grade meter is suitable for laboratories, aquariums, hydroponics, water treatment systems, swimming pools, agriculture, and educational use. The clear digital display provides fast and easy-to-read results, allowing users to monitor pH levels efficiently. Its compact and lightweight design ensures convenient portability, while the durable construction supports dependable performance during regular testing. The R-Tek PH Meter Professional High Grade pH 0.00–14.00, Temperature -5°C to 50°C, PH-010 is engineered for simple operation, enabling users to obtain reliable and consistent readings with minimal effort. Its ergonomic design offers a comfortable grip for frequent use, making it suitable for both professionals and first-time users. Built for long-lasting accuracy and dependable performance, this pH meter is an excellent choice for routine water quality monitoring and maintenance. Whether used for research, water purification systems, or general liquid testing, R-Tek PH Meter Professional High Grade pH 0.00–14.00, Temperature -5°C to 50°C, PH-010 delivers quick response, precise measurements, and reliable performance for everyday testing needs.

R-Tek Digital Salinity Meter Family Model 0 to 19.99 ppt Measuring Range, TDS-98302

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R-Tek Digital Salinity Meter Family Model 0 to 19.99 ppt Measuring Range, TDS-98302

By R-Tek

₹1,769 ~~₹1,817~~

You save ₹48!

2.65% OFF

The R-Tek Digital Salinity Meter Family Model 0 to 19.99 ppt Measuring Range, TDS-98302 is a compact and reliable handheld instrument designed for fast and accurate salinity measurement in water samples. Featuring a measuring range of 0 to 19.99 ppt with 0.01 ppt resolution, this digital salinity meter is ideal for aquaculture, hydroponics, water treatment, laboratories, aquariums, and environmental water testing. Its lightweight pen-style design ensures easy portability, while automatic temperature compensation helps deliver consistent readings across varying temperatures. The R-Tek Digital Salinity Meter Family Model 0 to 19.99 ppt Measuring Range, TDS-98302 offers dependable performance for both professional and routine testing applications. Built for user convenience, this salinity meter features a clear digital display for quick result interpretation and a durable construction suitable for field and laboratory use. The instrument is powered by button-cell batteries, making it convenient for on-site measurements without external power requirements. With simple operation, accurate performance, and low maintenance, it is an excellent choice for monitoring salinity levels in drinking water, brackish water, cooling systems, and research applications. Its portable design and dependable functionality make it an essential tool for water quality analysis.

R-Tek Grain Moisture Meter Probe Type, AR 991

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R-Tek Grain Moisture Meter Probe Type, AR 991

By R-Tek

₹2,831 ~~₹2,950~~

You save ₹119!

4.03% OFF

R-Tek Grain Moisture Meter Probe Type, AR 991 is a reliable measuring instrument designed for accurate moisture level detection in grains and agricultural materials. It features a probe-type design that allows convenient penetration into samples for efficient moisture testing. R-Tek Grain Moisture Meter Probe Type, AR 991 is suitable for applications where maintaining proper moisture levels is essential, including grain storage, quality inspection, and agricultural testing. Its easy-to-use operation and compact structure make it a practical tool for quick moisture assessment and monitoring. The probe sensor provides accurate moisture measurement results, helping users evaluate grain conditions and support better storage management. The durable construction ensures dependable performance during regular testing operations, while its portable design allows convenient use at different locations. R-Tek Grain Moisture Meter Probe Type, AR 991 is ideal for farmers, quality inspectors, storage facilities, and professionals requiring efficient moisture analysis. This moisture meter offers reliable functionality, simple handling, and accurate measurement performance for checking moisture content in various grain samples.

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R-Tek Lab Supplies

Top Selling R-Tek Lab Supplies Products Price List for August 2026