Formaldehyde 0.2/a, 0.5 - 5 PPM, (6733081) Model 105 Geotech SS Portable Bladder Pumps

Geotech SS Portable Bladder Pumps

Datalogging Logs user ID

000 mL/min

5 ppm hydrochloric acid

1 min / approx

Formaldehyde 0.2/a, 0.5 - 5 PPM, (6733081) Model 105 Geotech SS Portable Bladder PumpsFormaldehyde 0. 2 a, 0. 5 5 PPM, Part # 6733081, 10 Tests Application Range Standard Measuring Range: 0. 5 to 5 0. 2 to 2. 5 ppm Number of Strokes n: 10 20 Time for Measurement: approx. 1. 5 min approx. 3 min Standard Deviation: 20 to 30 % Color Change: white pink Ambient Operating Conditions Temperature: 10 to 40 C Absolute Humidity: 3 to 15 mg L Reaction Principle HCHO + C6H4(CH3)2 + H2SO4 quinoid reaction products Cross Sensitivity Styrene, vinyl