Smart Sensor LCD Digital Grain Moisture Meter Hygrometer + M

- moisture measuring range: 5% -30% - moisture maximum error: ± (1% rh = 0.5) - moisture resolution: 0.5% - temperature measuring range:-10°c-60°c - temperature maximum error ± 2.5oc (± 5of) - temperature resolution: 0.1°c/0.1°f - operating environment: temperature 0°c-40°c / humidity: 0.1-85% rh - grain varieties to choose: √ - grain moisture test: √ - food temperature test: √ - grain moisture standard setting and excessive moisture tip: √ - backlight control function: √ - celsius, fahrenheit temperature unit conversion: √ - battery hold function: √ - auto power off function: 5 minutes without any operation automatic shutdown - data hold function: √ - material: plastic + electronic components - size: 150 x 77mm/5.9 x 3inch - screen size: 40 x 40mm/1.6 x 1.6inch - probe length: 30cm/11.8inch - battery: 3 x lr03 am4 aaa ( included)