Resolution: 1%
High accuracy and fast response
Reading value lock function, can lock the measured value
Symbol and unit display, easy to read
Low voltage automatic prompt symbol "" (ultra-low voltage automatic shutdown)
Power source: Single 9V alkaline or carbon zinc battery
Meter size: 126 × 70 × 29mm
Weight: about 150g (including battery)
Operating temperature and humidity: 0 ° C ~ 40 ° C (32 ° F ~ 104 ° F) 0 ~ 70% Rh
Automatic shutdown when the detector is not used within 3 minutes, saving power
Need to press and hold for 2 seconds during startup
