Kitagawa 173SA Gas Detector Tube (Hydrogen chloride) (40-1,200 ppm, 20-600 ppm)

Measuring range: 40-1,200 ppm; 20-600 ppm

Number of pump strokes: 1/2(50ml); 1(100ml）

Sampling time: 1.5 minutes/1 pump stroke

Detectable limit: 5 ppm（100ml）

Shelf life: 2 years

Operating temperature: 0～40℃

Reading: Direct reading from the scale calibrated by 1 pump stroke

Colour change: Purple→Pink

Datasheet