Handheld Formaldehyde (CH₂O or HCHO) Meter with Detachable Probe
Features- Simultaneously displays Formaldehyde concentration, Air Temperature, and Relative Humidity readings
- Large LCD display with backlighting
- Adjustable Audible alarm (default at 0.08ppm)
- Designed with Electrochemical CH₂O sensor
- Built-in bumper that allows the fan inside the sensor to draw in gas quickly
- CH₂O Calibration function in fresh air
- Min/Max, Data Hold, Auto power off and Low battery indicator
- Complete with soft tube (approx. 1ft/300mm), sensor with 2.1ft (657mm) cable, 6 AAA batteries and carrying case
US 9358 
GB 6936 
CA 6104 
AU 6030 
IE 3171 
NZ 2933 
IN 782 
SG 560 
