EXTECH FM300 Desktop Formaldehyde (CH2O or HCHO) Monitor

Specifications:
Formaldehyde (CH2O or HCHO):
- Range: 0.00 to 5.00ppm
- Resolution: 0.01ppm
- Basic Accuracy: ±5%
Air Temperature:
- Range: 32 to 122°F (0 to 50°C)
- Resolution: 0.1°F/°C
- Basic Accuracy: ±2°F/1°C
Humidity:
- Range: 10 to 90%RH
- Resolution: 0.1%RH
- Basic Accuracy: ±5%RH
Dimensions: 6.1 x 3.4 x 3.2" (155 x 87 x 81mm)
Weight: 5.8oz (165g) Complete with Universal AC adapter (100V-240V) and multiple plug types (US, EU, UK, AUS)

Datasheet

Manual