This product contains an on-board pcb which outputs a ppm HCHO reading directly, eliminating the need for customer calibration. Independent tests show it to be more accurate and stable than competing products, particularly in the sub-0.1 ppm region. The detection range is 0.03 to 2ppm.
This device, assembled in China by our partner company Prosense Technologies and containing Dart Sensors electrode components, is already generating considerable interest among major players in the air quality field, particularly in China.