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Extech FM200

Extech Instruments

Formaldehyde Meter

Handheld Formaldehyde (CH₂O or HCHO) Meter with Detachable Probe


For order quantity more than 50, please feel free to request wholesale quotation

  • Description
  • Key features
  • Specification
  • Technical data

Description

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. The FM200 features CH₂O Calibration function in fresh air, Min/Max, Data Hold, Auto power off and Low battery indicator functions. Comes complete with a soft tube, sensor with 2.1ft cable, 6 AAA batteries, a user's manual and carrying case.

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Key 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

Specification

Specifications Range Resolution Basic Accuracy
Formaldehyde (HCHO and CH₂O) 0.00 to 5.00ppm 0.01ppm ±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 6.1x3.4x3.2" (15 x87x81mm)/ 5.8oz (165g)

Technical data

Technical data

Datasheet [Click Here To Download]

User's Manual [Click Here To Download