GASTEC Detector Tube: CH2O, Gas Detection Tube, Formaldehyde ( CH2O ), With Pump
The GASTEC Detector Tube: CH2O (MPN 91P) is a gas detection tube for formaldehyde (CH2O) designed for use with GASTEC GV-100 and GV-110 pumps. Each pack contains 10 tubes with a measurement range of 0.02 to 1.44 ppm…
SKU 3G-OTH-553135
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Product Description
The GASTEC Detector Tube: CH2O (MPN 91P) is a gas detection tube for formaldehyde (CH2O) designed for use with GASTEC GV-100 and GV-110 pumps. Each pack contains 10 tubes with a measurement range of 0.02 to 1.44 ppm and a required sample volume of 6,000 mL.
Frequently Asked Questions
What is the GASTEC Detector Tube 91P used for?
The GASTEC Detector Tube 91P is used to measure formaldehyde (CH2O) concentrations in air, typically for industrial hygiene, environmental monitoring, and workplace safety. It works with GASTEC GV-100 and GV-110 pumps to detect levels from 0.02 to 1.44 ppm.
What are the specifications of the GASTEC 91P formaldehyde tube?
The GASTEC 91P tube detects formaldehyde (CH2O) over a measurement range of 0.02 to 1.44 ppm. Each pack contains 10 tubes requiring a sample volume of 6,000 mL. It is designed for use with GASTEC GV-100 and GV-110 pumps.
Where to buy GASTEC 91P detector tubes worldwide?
3G Electric supplies GASTEC 91P detector tubes worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine gas detection tubes for formaldehyde monitoring to any international destination.
How to use the GASTEC 91P formaldehyde detector tube?
To use the GASTEC 91P tube, break both ends, insert it into a GASTEC GV-100 or GV-110 pump, and draw the required 6,000 mL sample volume. Read the concentration directly from the tube's stain length. Follow standard gas detection best practices for accurate results.
GASTEC Products
3G Electric supplies GASTEC gas detection tubes for use in gastec gv-100 and gv-110 pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







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