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EXTECH FM100 Formaldehyde Air Quality Monitor

The Extech FM100 is a compact indoor air quality monitor that measures formaldehyde levels, temperature, and humidity with user-settable alarms. Equipped with an electrochemical CH2O sensor, it displays readings with a bright tri-colored LED indicator for safe, caution, and unsafe levels. The device offers adjustable temperature and humidity compensation, a zero calibration function, and selectable units in ppm or mg/m³. It includes a built-in stand and wall-mount capability, making it ideal for monitoring indoor air in homes, offices, and industrial settings affected by formaldehyde emissions, promoting healthier indoor environments.

Authorized Distributors
Part No:FM100
Stock:0
Inv Date:06-06-2026
Price: N/A
Buy/RFQ:
Part No:FM100
Stock:0
Inv Date:06-05-2026
Price: Unit price: $249.99
Buy/RFQ:
Part No:FM100
Stock:0
Inv Date:06-05-2026
Price: Unit price: $249.99
Buy/RFQ:
Part No:FM100
Stock:0
Inv Date:06-05-2026
Price: Unit price: $249.99
Buy/RFQ:
Part No:FM100
Stock:0
Inv Date:06-05-2026
Price: Unit price: $325
Buy/RFQ:

EXTECH FM100 Formaldehyde Air Quality Monitor Specifications:

  • Formaldehyde (CH2O or HCHO): 0.00 to 5.00ppm, resolution 0.01ppm, accuracy ±5% of reading + 0.03ppm
  • Air Temperature: 32 to 122°F, resolution 0.1°F/°C, accuracy ±1°F/0.5°C
  • Humidity: 20 to 90%RH, resolution 1%RH, accuracy ±5%RH
  • Dimensions: 4.4 x 4.3 x 2.1 inches (113 x 108 x 53 mm)
  • Weight: 5.6 oz (159 g)
  • Power: Universal AC adaptor (multi-plugs US, EU, UK, AU), 4 AAA batteries
  • Alarm: Visual LED indicator (green, yellow, red), audible beeper (can be turned off), selectable alarm set point at 0.08ppm
  • Display: LCD with alarm icon, error codes, and status indicators
  • Calibration: Fresh air calibration, manual temperature and humidity compensation

Buy the Extech FM100 – Reliable Formaldehyde Monitor for Industrial Applications

Order the Extech FM100 online today to effortlessly monitor formaldehyde levels, temperature, and humidity indoors. Its user-friendly display, adjustable alarms, and calibration functions make it ideal for homes, offices, and industrial environments. Equipped with a bright tri-color LED indicator and audible alarm, it ensures quick detection of unsafe formaldehyde levels. The compact design includes a tilt stand and wall-mount capability, providing flexible placement options. Stay proactive about indoor air quality—buy now for healthier indoor spaces and peace of mind.

Buy Extech FM100 indoor air quality monitor now and ensure safe, healthy environments with precise formaldehyde, temperature, and humidity measurement.

Frequently Asked Questions

Where can I buy EXTECH FM100?

You can click on the BUY or RFQ button to purchase FM100 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part FM100?

You can download the FM100 datasheet or visit the EXTECH website for support.

Who is the manufacturer of FM100?

EXTECH

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