The Metrix+ Flexible Probe Surface Roughness Tester With Measuring Range Ra Upto 10um, Surftest 10 is a precise and versatile instrument used to measure the moisture content in various materials. This valuable tool is essential in a wide range of industries, from agriculture and construction to woodworking and environmental monitoring. One of the primary applications of a digital moisture meter is in agriculture, where it aids in determining the moisture levels of crops, grains, and soil. This data is critical for farmers, enabling them to make informed decisions about planting, harvesting, and irrigation, ensuring optimal crop health and preventing losses due to excess moisture. In the construction industry, digital moisture meters are employed to evaluate the moisture content of construction materials, such as wood, concrete, and drywall. This information helps contractors prevent structural problems, such as mold growth, rot, and warping, by ensuring that materials are at the appropriate moisture levels. Woodworking professionals rely on these instruments to select the right wood for projects and to monitor the drying process when working with lumber. It allows them to achieve the desired wood moisture content, preventing defects and ensuring the durability and stability of finished products. Environmental monitoring and building inspection also benefit from digital moisture meters. These instruments help detect moisture intrusion, water damage, and potential mold issues in structures, thus contributing to health and safety by preventing indoor air quality problems. Digital moisture meters provide precise and quick measurements, often with digital displays, making them user-friendly and suitable for both professionals and hobbyists. These instruments are crucial in ensuring the quality, safety, and performance of materials and products across multiple industries. Standards ISO 4287 International standard, DIN 4768 German standard, JISB 601 Japanese standard, ANSI B46.1 American standard Measuring range Ra : 0.05 ~ 10.00 um / 1.000 ~ 400.0 uinch Rz : 0.1 ~ 50.0 um / 4.000 ~ 2000 uinch Accuracy < + 15% Resolution 0.001um when reading <10um 0.01um when reading >= 10um and <100um 0.1um when reading >= 100um Fluctuation of display value <=10% Profile Digital Filter Filter contour : RC, PC-RC, Gauss Non-filter contour : D-P Sensor Test Principle Induction type Radius of probe pin 10um default Material of probe pin Diamond Measurement force of probe 16mN(1.6gf) for 10um and 0.75mN(0.075gf) for 2um Probe angle 90o Vertical radius of guiding head 48mm Maximum driving stroke 12.5mm / 0.5inch Cut off length 0.25mm / 0.8mm / 2.5mm Driving speed When measuring Vt = 0.135mm/s if sampling length = 0.25mm Vt = 0.5mm/s if sampling length = 0.8mm Vt = 1mm/s if sampling length = 2.5mm During return Vt = 1mm/s Probe measuring range +80um Evaluation length 1 ~ 2 selectable Power Li-ion rechargeable battery Working conditions Temperature : 0 ~ 50oC ; Humidity : <85% Standard accessories Main unit, extended cable probe, standard sample plate, charger with adapter, adjustable leg, operational manual Optional accessories PC interface, adaptor sleeve(extension rod), deep groove sensor
