PRODUCT DATASHEET
Features
PRODUCT DATASHEET
FM100 Formaldehyde
(CH
2
O or HCHO) Monitor
Measures Formaldehyde concentration, Air Temperature and
Humidity with user-settable alarm. Perfect for monitoring
indoor air quality of areas affected by formaldehyde gas.
Back stand for desktop display or can be wall mounted.
Features
• Alternately displays Formaldehyde concentration,
Air Temperature, and Relative Humidity readings
(cycles approximately every 6 seconds)
• Visible bright tri-colored LED indicator:
Green <0.08ppm, Yellow = 0.08 to 0.79ppm,
and Red = 0.80ppm and above
• LCD displays alarm icon, LED light turns red, and loud
audible beeper sounds when indoor CH
2
O level
exceeds set point (defaults at 0.08ppm); beeper can be
temporarily turned off for false alarm
• Selectable CH
2
O unit as ppm or mg/m
3
• “ZERO” Re-Calibration function
• Manual Temperature and Relative Humidity
Compensation (adjustable)
• Designed with Electrochemical CH
2
O sensor
• CH
2
O Calibration function in fresh air
• Four display error codes for troubleshooting
• Low battery indicator
• Recover to factory setting function
• Complete with built-in stand, side cover,
Universal AC Adaptor (multi-plugs US, EU,
UK, and AU), and 4 AAA batteries
Ordering
FM100 ............... Formaldehyde Monitor
www.extech.com
Specifications subject to change without notice. Copyright © 2014 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form.
Rev. 3/11/15
Specifications
Range Resolution Basic Accuracy
Formaldehyde (CH
2
O or HCHO) 0.00 to 5.00ppm (mg/m
3
) 0.01ppm (mg/m
3
) ±5% of reading + 0.03ppm
Air Temperature 32 to 122°F (0 to 50°C) 0.1°F/°C ±2°F/1°C
Humidity 20 to 90%RH 1%RH ±5%RH
Dimensions 4.4x4.3x2.1" (113x108x53mm)
Weight 5.6oz (159g)
Applications:
Formaldehyde is used in the manufacture of many industrial and consumer goods. Emissions from some
of these items can rise when moisture and heat increase. These emissions are a contributing factor to Sick
Building Syndrome, which may lead to itchy eyes and throat, as well as headaches and dizziness.
- Glue
- Paint
- Insulation/Plywood/Fiberboard
- Timber Paneling/Particleboard
- Cosmetics
- Shampoos
- Soap Bars/Body Wash
- Lotions
- Toothpaste
< 0.08ppm Normal
= 0.08 to 0.79ppm Caution
= 0.80ppm & above Danger
Bright Tri-colored LED Indicator for CH
2
O Level
UPC Code: 793950231005
