We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
GASTEC 5H Sulfur Dioxide Gas Detection Tube, 10-Pack - Gas Detection Tubes For Use In GASTEC GV-100 and GV-110 Pumps
GASTECGas Detection Tubes For Use In GASTEC GV-100 and GV-110 Pumps

GASTEC 5H Sulfur Dioxide Gas Detection Tube, 10-Pack

The GASTEC Detector Tube: SO2 is a gas detection tube for sulfur dioxide, calibrated for use with GASTEC GV-100 and GV-110 pumps. Supplied in a 10-pack (MPN 5H), it offers a measurement range of 0.05 to 8%.

SKU 3G-OTH-553234

Brand
GASTEC
Item
5H Sulfur Dioxide Gas Detection Tube, 10-Pack
Part Number
5H
Category
Gas Detection Tubes For Use In GASTEC GV-100 and GV-110 Pumps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GASTEC
Manufacturer Part Number
5H
Type
Gas Detection Tube, Sulfur Dioxide ( SO2 ), With Pump, Calibrated, 10 PK
Gas Detected
Sulfur Dioxide
Measurement Range
0.05 to 8%

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

GASTEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GASTEC Detector Tube: SO2 is a gas detection tube for sulfur dioxide, calibrated for use with GASTEC GV-100 and GV-110 pumps. Supplied in a 10-pack (MPN 5H), it offers a measurement range of 0.05 to 8%.

Frequently Asked Questions

What is the GASTEC Detector Tube: SO2 used for?

The GASTEC Detector Tube: SO2 is used for detecting and measuring sulfur dioxide concentrations in air or gas samples. It is commonly applied in industrial hygiene, environmental monitoring, and safety compliance across chemical plants, refineries, and power generation facilities.

What are the specifications of the GASTEC Detector Tube: SO2?

The GASTEC Detector Tube: SO2 (MPN 5H) detects sulfur dioxide with a measurement range of 0.05 to 8%. It is calibrated for use with GASTEC GV-100 and GV-110 pumps and is supplied in a 10-pack. Each tube provides a direct-read colorimetric indication.

Where to buy GASTEC Detector Tube: SO2 worldwide?

3G Electric supplies the GASTEC Detector Tube: SO2 (MPN 5H) to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact us for pricing and lead time on this calibrated 10-pack of sulfur dioxide detection tubes.

How to use the GASTEC Detector Tube: SO2 with a pump?

To use the GASTEC Detector Tube: SO2, break both tips off the tube, insert it into a GASTEC GV-100 or GV-110 pump, and draw the specified number of pump strokes. Read the concentration directly from the stain length on the tube scale. Follow the pump manufacturer's instructions for accurate results.

Not sure this is the right part? Photo-identify it

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.

You might also need

Pump Accessories Valves & Regulation Motors & Drives All Products

More from GASTEC

View all GASTEC parts
GASTEC 2HH gas detection tube for carbon dioxide (CO2), with a measurement range of 2.5 to 40%. Designed for use with GASTEC GV-100 and GV-110 pumps. Pack of 10 tubes for industrial safety monitoring in confined spaces, HVAC, and combustion applications
GASTEC
GASTEC 2HH gas detection tube for carbon dioxide (CO2), with a measurement range of 2.5 to 40%. Designed for use with GASTEC GV-100 and GV-110 pumps. Pack of 10 tubes for industrial safety monitoring in confined spaces, HVAC, and combustion applications
GASTEC gas detection tube for chlorine (Cl2), designed for use with GV-100 and GV-110 pumps. Measures chlorine concentrations from 0.08 to 100 ppm. Maximum operating temperature 104°F. Pack of 10 tubes
GASTEC
GASTEC gas detection tube for chlorine (Cl2), designed for use with GV-100 and GV-110 pumps. Measures chlorine concentrations from 0.08 to 100 ppm. Maximum operating temperature 104°F. Pack of 10 tubes
GASTEC 4D is a gas detection tube for measuring hydrogen sulphide (H2S) concentrations in air. It has a measurement range of 0.2 to 200 ppm and is supplied in packs of 10. Designed for use with GASTEC GV-100 and GV-110 pumps, it is suitable for on-site detection in industrial environments such as refineries, wastewater treatment plants, and chemical processing facilities
GASTEC
GASTEC 4D is a gas detection tube for measuring hydrogen sulphide (H2S) concentrations in air. It has a measurement range of 0.2 to 200 ppm and is supplied in packs of 10. Designed for use with GASTEC GV-100 and GV-110 pumps, it is suitable for on-site detection in industrial environments such as refineries, wastewater treatment plants, and chemical processing facilities
GASTEC gas detection tube for measuring water vapor (H2O) concentrations in air or gas streams. Designed for use with GASTEC GV-100 and GV-110 pumps, it provides a measurement range of 0.5 to 32 mg/L. Supplied in a pack of 10 tubes
GASTEC
GASTEC gas detection tube for measuring water vapor (H2O) concentrations in air or gas streams. Designed for use with GASTEC GV-100 and GV-110 pumps, it provides a measurement range of 0.5 to 32 mg/L. Supplied in a pack of 10 tubes
GASTEC 21LA gas detection tubes are used to measure carbonyl sulfide (COS) concentrations in industrial environments. Each pack contains 5 calibrated tubes with a measurement range of 2 to 125 ppm, designed for use with GASTEC GV-100 and GV-110 pumps
GASTEC
GASTEC 21LA gas detection tubes are used to measure carbonyl sulfide (COS) concentrations in industrial environments. Each pack contains 5 calibrated tubes with a measurement range of 2 to 125 ppm, designed for use with GASTEC GV-100 and GV-110 pumps
GASTEC 91LL is a gas detection tube for formaldehyde (CH2O) with a measurement range of 0.05 to 1 ppm. Designed for use with GASTEC GV-100 and GV-110 pumps, it provides spot-check measurements for industrial hygiene, indoor air quality, or environmental monitoring. Supplied in a 10-pack
GASTEC
GASTEC 91LL is a gas detection tube for formaldehyde (CH2O) with a measurement range of 0.05 to 1 ppm. Designed for use with GASTEC GV-100 and GV-110 pumps, it provides spot-check measurements for industrial hygiene, indoor air quality, or environmental monitoring. Supplied in a 10-pack
GASTEC detector tube 103 is a hydrocarbon (C3H4) gas detection tube with a measurement range of 0.05 to 2.4%. Designed for use with GASTEC GV-100 and GV-110 pumps, it is supplied in a pack of 9. Used for monitoring hydrocarbon gas concentrations in industrial environments such as combustion, chemical, and manufacturing facilities
GASTEC
GASTEC detector tube 103 is a hydrocarbon (C3H4) gas detection tube with a measurement range of 0.05 to 2.4%. Designed for use with GASTEC GV-100 and GV-110 pumps, it is supplied in a pack of 9. Used for monitoring hydrocarbon gas concentrations in industrial environments such as combustion, chemical, and manufacturing facilities
GASTEC 101L is a CNHM-type gas detection tube for measuring gasoline vapor concentrations. It is designed for use with GASTEC GV-100 and GV-110 pumps, providing a measurement range of 30 to 2,000 ppm. Supplied as a 10-pack, it enables on-site air sampling in industrial environments where gasoline vapors may be present
GASTEC
GASTEC 101L is a CNHM-type gas detection tube for measuring gasoline vapor concentrations. It is designed for use with GASTEC GV-100 and GV-110 pumps, providing a measurement range of 30 to 2,000 ppm. Supplied as a 10-pack, it enables on-site air sampling in industrial environments where gasoline vapors may be present

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first