Formaldehyde Meter FM200 Extech

Formaldehyde ( CH2O or HCHO )

Features

Simultaneously displays Formaldehyde concentration, Air Temperature, and Relative Humidity readings

Large LCD display with backlighting

Adjustable Audible alarm ( default at 0.08 ppm )

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/300 mm ), sensor with 2.1 ft ( 657 mm ) cable, 6 AAA batteries and carrying case

Specifications

Range

Resolution

Basic accuracy

Formaldehyde ( HCHO & CH2O )

0.00 to 5.00 ppm

0.01 ppm

±5 %

Temperature

32 to 122°F (0 to 50°C)

0.1°F/°C

±2 °F/1°C

Humidity

10 to 90 % RH

0.1 % RH

±5 % RH

Dimensions/Wt

6.1 x 3.4 x 3.2" ( 15 x 87 x 81 mm ) / 5.8 oz ( 165 g )