UNI-T Home Use Mini Formaldehyde Monitor Detector w/ Temperature & Humidity Function UT-338B

Basic Function Measurement Range Resolution Accuracy
Formaldehyde 0-3mg/cubic meter 0.01mg/cubic meter +-5%
Temperature 0-40C 0.1C +-1C
Humidity 25-90%RH 1%RH +-5%

Specification Functions
LCD backlight Red and white
Transducer Electrochemical sensor
Temperature range -10 to 40C
Humidity Range 15-90%RH
Barometric pressure 1BP
Input AC100-240V,50/60Hz  0.15A
Rated output voltage 4.2V
Rated output current 300mA
General Characteristics
Power 3.6V (build-in Ni-MH rechargeable battery)
LCD size 41x66mm

What’s in the box:
1 * UNI-T UT338B Formaldehyde Monitor
1 * US Plug
1 * Carrying Bag
1 * English Manual