GASTEC Detector Tube: GASTEC GV-100, H2O, Gas Detection Tube, Water Vapor ( H2O )
The GASTEC Detector Tube (MPN 6) is a water vapor (H2O) gas detection tube designed for use with GASTEC GV-100 and GV-110 pumps. It measures water vapor concentrations from 0.5 to 32 mg/L, supplied in a 10-pack.
SKU 3G-OTH-553210
Need installation or engineering help?
Ask a question
Product Description
The GASTEC Detector Tube (MPN 6) is a water vapor (H2O) gas detection tube designed for use with GASTEC GV-100 and GV-110 pumps. It measures water vapor concentrations from 0.5 to 32 mg/L, supplied in a 10-pack.
Frequently Asked Questions
What is the GASTEC Detector Tube 6 used for?
The GASTEC Detector Tube 6 is used to measure water vapor (H2O) concentrations in air or gas streams. It works with GASTEC GV-100 and GV-110 pumps to detect levels from 0.5 to 32 mg/L, supporting industrial hygiene, compressed air quality checks, and process monitoring.
What are the specifications of the GASTEC Detector Tube 6?
The GASTEC Detector Tube 6 detects water vapor (H2O) with a measurement range of 0.5 to 32 mg/L. It is supplied in a 10-pack and designed for use with GASTEC GV-100 and GV-110 pumps. The manufacturer part number is 6.
Where to buy GASTEC Detector Tube 6 worldwide?
3G Electric supplies the GASTEC Detector Tube 6 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this water vapor detection tube.
How to use the GASTEC Detector Tube 6 with a pump?
Break both tips of the GASTEC Detector Tube 6, insert it into the GASTEC GV-100 or GV-110 pump with the arrow pointing toward the pump, then pull the handle fully to draw a sample. Read the concentration directly from the tube scale after the recommended number of pump strokes.
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.





![GASTEC Detector Tube: Gas Detection Tube, LPG, With Pump, 104°F Max Op Temp [NEW], LPG, 10 PK (MPN 100A). Key specifications — Gas Detected: LPG; Measurement Range: 0.02 to 0.8%.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2Fd27c4ac7-7c42-4815-8de9-4f5a0ec69221.jpg&w=200)
![GASTEC Detector Tube: CH2O, Gas Detection Tube, Formaldehyde ( CH2O ), 95°F Max Op Temp [NEW], 10 PK (MPN 91PL). Key specifications — Gas Detected: Formaldehyde; Measurement Range: 0.01 to 0.8 ppm.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2Fcd79ace8-223d-4333-a6fe-20780640eefc.jpg&w=200)


