Sand Moisture meter The principle of high frequency, the sensor can display the measurement result on the screen of the instrument intuitively according to the change of the moisture of the measuring object. Wide working range, probe type sensor can measure deep inside the material The measurement speed is fast, which can replace the traditional oven method, shorten the moisture measurement time, and display the measured value instantly. The dial operation is simple and easy to use. Small size, light weight, strong anti-interference performance, can be carried on-site for rapid detection. Backlight LCD display technology, clear display, low power consumption The instrument design is exquisite and compact. Professional instrument for measuring the moisture content of various river sand, river sand, fine sand, coarse sand, sea sand and other sands Display: large screen with backlit LCD display Measuring range: double precision: 0 ~ 2%; single precision: 0 ~ 90% Display accuracy: 0.1/0.01 Use environment:Temperature: 0-60°C ; Humidity: 5%-90%RH Accuracy:±0.5%n Response time: 1 second Power supply: 9V (6F22) （Battery not included in the package） Volume: 172 x 66 x 28 (mm) Weight: about 200 grams