Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Quantity of tubes/box: 20
Application: indoor air pollutants
Measuring range: 0.04-0.48ppm, 0.01-0.12ppm
Sampling time: 300mL/min×10min, 300mL/min×30min
Detectable limit: 0.005ppm（300mL×30min）
Shelflife: 1 year（Necessary to store in refrigerated conditions; 0～10℃）
Operating temperature: 10～35℃
Temperature compensation： Necessary (see "TEMPERATURE CORRECTION COEFFICIENT TABLE"）
Reading: Direct reading from the scale calibrated at the sampling of 300mL×30min
Colour change: Yellowish orange→pink
