All Categories
Get it between 2025-07-01 to 2025-07-08. Additional 3 business days for provincial shipping.
Ideal for measuring levels of gaseous formaldehyde (HCHO) as part of a workplace indoor air quality (IAQ) maintenance program
Meets U.S. National Institute for Occupational Safety and Health's (NIOSH's) acceptance criterion; CE and RoHS approved
Tracks, calculates and displays three cumulative formaldehyde gas metrics; measures relative humidity (RH) and temperature in Fahrenheit or Celsius
Large backlit dual-readout LCD; one-button calibration to 0 ppm in fresh air; user-adjustable high concentration audible alarm threshold; tripod mount
Includes instrument, soft pouch, user's manual and warranty; power source is 4 AAA batteries (not included)
Includes Soft Pouch Warranty The #FD08 is ideal for measuring levels of gaseous formaldehyde (HCHO) as part of a workplace indoor air quality (IAQ) maintenance program. It can also spot-check a residential environment. Features: The electrochemical sensor measures real-time formaldehyde gas concentration with accuracy and resolution that meet the U.S. National Institute for Occupational Safety and Healths acceptance criterion Also tracks, calculates and displays three cumulative formaldehyde gas metrics: the 8-hour TWA (time-weighted average), the 1-hour average, and the 15-minute STEL (short-term exposure limit) One-button calibration to 0 ppm in fresh air User-adjustable high concentration audible alarm threshold Also measures relative humidity (RH) and temperature Manually offsettable long-term drift of temperature and RH accuracy Min/Max memory and data hold Large backlit dual-readout LCD F/C switch Auto power off (can be disabled) Tripod mount