Digital Grain Moisture Meter AR991 Double Sensor Humidity Tester Hygrometer

This grain moisture meter can quickly measure the water content of 14 varieties of grain such as wheat corn rice peanut soybean and more.
LCD backlight display, convenient to read measuring data at darkness.
Designed with a speaker on the back of the meter, which can report the measuring reading.
High precision dual rod steel probe, durable in use.
Ergonomically design non-slip handle fits the palm well.
Measuring range: Moisture is 7.5%-50% LCD backlight: You can control see it clearly in a dark environment. Auto power-off: It will be shutdown in 15minutes without any operation. Memory function setting: If the batter was removed, the setting content will never disappear. Measurement 14 kinds: Paddy, Wheat, Corn, Barley, Rice, Sorghum, Feed, Rapeseed, Seed melon, Sesame, Soymeal, Soybean, Peanut, Seed Cotton.