Display6-bit: 6 bit backlight LCD digital display, 3-bit3-bit humidity aw, 3 bit temperature display
Accuracy : ±0.03aw
Sensor: Non-conductive humidity sensor
Sampling Time: Max. 10 minutes (Record the response value of the water activity meter every 5 minutes, when the difference between the two adjacent response values is small At 0.01Aw, is the measured value.
Operating Conditions Temperature : 0-50 ℃
Humidity: below 95% RH
Power Supply : 2x1.5vAAA (UM-4) Battery
Weight : 100g (Not including Batteries)