Kitagawa 724 TOLUENE Detector Tubes used with Air Sampling Pumps (50-2,000㎍/㎥)

Quantity of tubes/box: 2x10

Application: Indoor air pollutants

Gas to be measured: TOLUENE

Measuring range: 100-2,000μ/㎥; 50-1,000 μ/㎥

Sampling volume: 9L（300mL/min×30min); 18L（300mL/min×60min）

Sampling time: 30 mins/ 60 mins

Detectable limit: 20μ/㎥

Shelf life: 1 year（Necessary to store in refrigerated conditions ; 0～10℃）

Operating temperature: 5～35℃

Operating humidity: Below 16mg/L (0～70%R.H. at 25℃, 0～40%R.H. at 35℃)

Reading: Direct reading from the scale calibrated at sampling volume of 300mL/min×30min

Colour change: White→Brown

Datasheet