Description
Description
KWIK DRAW Formaldehyde Detector Tubes
- Range: 0.2 – 2.5 ppm with 10 pump strokes
- Range: 0.1 – 1.25 ppm with 20 pump strokes
- 10 per box
- 12 month shelf life
- No Interferences From: No interference of the readings with 500 ppm n-Octane.
- Interferences: Styrene, Acetaldehyde, Acrolein, Diesel and α-pinene are indicated by yellow brown discoloration, however, with different sensitivity. The lower detection limit for α-pinene is 0.5 ppm for n=20
