Adobe, ground moisture meter (special price)

Technical performance 1, survey moisture content scope: 0~40% 2, use environment: - 5°C~+60°C 3, precision: ±0.2% 4, response time: 1 second 5, demonstrated: 3 LCD liquid crystal digit demonstrates 6, high frequency scanning depth: 50mm 7, files position transformation: 0-10 8, power sources: 9V (6F22) accumulates level battery 9, the volume: 160×60×27 (mm) 10, weights: 200 gram Principle of work this instrument introduce overseas vanguard technology uses the high frequency principle, namely in this instrument has a natural frequency, was measured that the moisture content is different, reaches within the aircraft the frequency through the sensor to be different, difference of the two frequency comparison, transforms the digital demonstration after the frequency commutator.