Measures Formaldehyde (CH₂O or HCHO) Concentration, Air Temperature and Humidity
The FM300 is a desktop formaldehyde (CH₂O or HCHO) Monitor which measures formaldehyde concentration, air temperature and humidity and displays them simultaneously on an LCD monitor. The FM300 calculates statistical weighted averages of TWA (8-hour Time Weighted Average) and STEL (15-minute Short Term Exposure Limit) and features a Min/Max value recall function, CH₂O Calibration function in fresh air and Internal memory for manually storing (99 readings). Product comes complete with a universal AC adapter, multiple plugs and a user’s manual.
|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||6.1 x 3.4 x 3.2″ (155 x 87 x 81mm)/ 5.8oz (165g)|