GASTEC Detector Tube: H2O, Gas Detection Tube, Water Vapor ( H2O ), 104°F Max Op Temp [NEW]
The GASTEC Detector Tube: H2O (MPN 6A) is a gas detection tube for water vapor, designed for use in GASTEC GV-100 and GV-110 pumps. It measures water vapor concentrations from 10 to 80 mg/m³, with a maximum operating…
SKU 3G-OTH-553212
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Product Description
The GASTEC Detector Tube: H2O (MPN 6A) is a gas detection tube for water vapor, designed for use in GASTEC GV-100 and GV-110 pumps. It measures water vapor concentrations from 10 to 80 mg/m³, with a maximum operating temperature of 104°F, and is supplied in a 10-pack.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the GASTEC Detector Tube 6A used for?
The GASTEC Detector Tube 6A measures water vapor (H₂O) concentrations in air, from 10 to 80 mg/m³. It is used for industrial hygiene, compressed air quality checks, and environmental monitoring. The tube works with GASTEC GV-100 and GV-110 pumps.
What are the specifications of the GASTEC Detector Tube 6A?
The GASTEC Detector Tube 6A detects water vapor with a measurement range of 10 to 80 mg/m³. Maximum operating temperature is 104°F. It is supplied as a 10-pack, part number 6A, and is designed for use with GASTEC GV-100 and GV-110 pumps.
Where to buy GASTEC Detector Tube 6A worldwide?
3G Electric supplies the GASTEC Detector Tube 6A worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your site. Contact us to order this water vapor detection tube for your application.
How to use the GASTEC Detector Tube 6A?
Break both tips of the GASTEC Detector Tube 6A, insert it into a GASTEC GV-100 or GV-110 pump, and draw the specified sample volume. Read the concentration directly from the tube’s color change scale. Follow the pump manual for stroke count and timing.
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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