Mold Inspection Consulting and Remediation Organization
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Extech/Flir FM200 Formaldehyde (CH2O or HCHO) Meter

The FM200 is a handheld Formaldehyde meter with a detachable probe.

More info

Extech/Flir FM200 Formaldehyde (CH2O or HCHO) Meter
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  • Extech/Flir FM200 Formaldehyde (CH2O or HCHO) Meter

The FM200 is a handheld Formaldehyde meter with a detachable probe. Meter simultaneously displays Formaldehyde concentration, Air Temperature, and Relative Humidity readings on a large LCD backlit display. 

Features:

  • Simultaneously displays Formaldehyde concentration, Air Temperature, and Relative Humidity readings on large LCD with backlight feature
  • Audible alarm default at 0.08ppm (adjustable)
  • Designed with Electrochemical CH2O sensor
  • Sensor LED indication where green indicates
    sensor is connected properly and power is on, red LED shows the fan is in working condition (active = flashing red; inactive = solid red)
  • Built-in bumper that allows the fan inside the sensor to draw in gas quickly
  • CH2O Calibration function in fresh air
  • Min/Max and Data Hold
  • Auto power off with disable
  • Low battery indicator
  • Complete with soft tube (approx. 1ft/300mm), sensor with 2.1ft (657mm) cable, 6 AAA batteries and carrying case
SpecificationsRangeResolutionBasic Accuracy
Formaldehyde (HCHO and CH₂O)0.00 to 5.00ppm0.01ppm±5%
Temperature32 to 122°F (0 to 50°C)0.1°F/°C±2°F/1°C
Humidity10 to 90%RH0.1%RH±5%RH
Dimensions/Wt6.1x3.4x3.2" (15 x87x81mm)/ 5.8oz (165g)