GM640 Portable Digital Grain Moisture Meter with Measuring Probe LCD Display Tester for Corn Wheat Rice Bean Wheat Hygrometer

Features:
Measuring range: Moisture is 5%~30%, temperature is -10~60C.
Can choose grain species by pressing the key SELECT.
Moisture standard setup and overflow alert function.
LCD backlight control for easy reading, low battery indication.
Auto power-off and data hold function.
The moisture meter can quickly measure the moisture content in grain.
Can measure the temperature of food at the same time, unit shift between Celsius and Fahrenheit.
Suitable for grain purchase, storage, processing and so on.