We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
GASTEC Detector Tube: GASTEC GV-100, CH3Br, Gas Detection Tube, Methyl Bromide ( CH3Br ) - 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 Detector Tube: GASTEC GV-100, CH3Br, Gas Detection Tube, Methyl Bromide ( CH3Br )

The GASTEC Detector Tube (MPN 136LA) is a gas detection tube for methyl bromide (CH3Br), designed for use in GASTEC GV-100 and GV-110 pumps. It detects methyl bromide across a measurement range of 1 to 36 ppm…

SKU 3G-OTH-553174

Brand
GASTEC
Item
Detector Tube: GASTEC GV-100, CH3Br, Gas Detection Tube, Methyl Bromide
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 engineer
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

Technical Specifications

GASTEC
Manufacturer Part Number
136LA
Type
CH3Br, Gas Detection Tube, Methyl Bromide ( CH3Br ), 5 PK
Gas Detected
Methyl Bromide
Measurement Range
1 to 36 ppm
View Full Spec Sheet

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 (MPN 136LA) is a gas detection tube for methyl bromide (CH3Br), designed for use in GASTEC GV-100 and GV-110 pumps. It detects methyl bromide across a measurement range of 1 to 36 ppm, supplied in a 5-pack. 3G Electric sources this genuine OEM consumable across 14 industrial departments, with specialist expertise in combustion, pumps, and controls as an authorised distributor.

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 136LA detector tube used for?

The GASTEC 136LA detector tube is used to measure methyl bromide (CH3Br) concentrations in air, typically for fumigation monitoring, environmental safety, and industrial hygiene. It works with GASTEC GV-100 and GV-110 pumps to provide accurate readings from 1 to 36 ppm.

What are the specifications of the GASTEC 136LA detector tube?

The GASTEC 136LA detects methyl bromide (CH3Br) with a measurement range of 1 to 36 ppm. It is a gas detection tube supplied in a 5-pack, designed for use in GASTEC GV-100 and GV-110 pumps. The manufacturer part number is 136LA.

Where to buy GASTEC 136LA detector tubes worldwide?

3G Electric supplies genuine GASTEC 136LA detector tubes worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source this OEM consumable across 14 departments, including specialist expertise in combustion, pumps, and controls.

How to use the GASTEC 136LA detector tube with a GV-100 pump?

Break both tips of the GASTEC 136LA tube, insert it into the GASTEC GV-100 pump inlet, and pull the handle fully to draw a sample. Follow the pump stroke count and compare the stain length to the printed scale. Always refer to the tube instruction sheet for precise timing and temperature corrections.

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 Detector Tube: C6H6, Gas Detection Tube, Benzene ( C6H6 ), With Pump, 2 to 312 ppm, 5 PK (MPN 121S). Key specifications — Gas Detected: Benzene; Measurement Range: 2 to 312 ppm.
GASTEC
GASTEC Detector Tube: C6H6, Gas Detection Tube, Benzene ( C6H6 ), With Pump, 2 to 312 ppm, 5 PK (MPN 121S). Key specifications — Gas Detected: Benzene; Measurement Range: 2 to 312 ppm.
GASTEC Detector Tube: GASTEC GV-100, C6H14, Gas Detection Tube, Hexane ( C6H14 ), With Pump, 10 PK (MPN 102L). Key specifications — Gas Detected: Hexane; Measurement Range: 4 to 1,200 ppm.
GASTEC
GASTEC Detector Tube: GASTEC GV-100, C6H14, Gas Detection Tube, Hexane ( C6H14 ), With Pump, 10 PK (MPN 102L). Key specifications — Gas Detected: Hexane; Measurement Range: 4 to 1,200 ppm.
GASTEC Detector Tube: GASTEC GV-100, HCl, Gas Detection Tube, Hydrogen Chloride ( HCl ), 10 PK (MPN 14M). Key specifications — Gas Detected: Hydrogen Chloride; Measurement Range: 10 to 1,000 ppm.
GASTEC
GASTEC Detector Tube: GASTEC GV-100, HCl, Gas Detection Tube, Hydrogen Chloride ( HCl ), 10 PK (MPN 14M). Key specifications — Gas Detected: Hydrogen Chloride; Measurement Range: 10 to 1,000 ppm.
GASTEC Detector Tube: GASTEC GV-100, CO, Gas Detection Tube, Carbon Monoxide ( CO ), 10 PK (MPN 1LL). Key specifications — Gas Detected: Carbon Monoxide; Measurement Range: 5 to 50 ppm.
GASTEC
GASTEC Detector Tube: GASTEC GV-100, CO, Gas Detection Tube, Carbon Monoxide ( CO ), 10 PK (MPN 1LL). Key specifications — Gas Detected: Carbon Monoxide; Measurement Range: 5 to 50 ppm.
GASTEC Detector Tube: NO, Gas Detection Tube, Nitrogen Oxide ( NO ), With Pump, Break-Off Tip, 10 PK (MPN 11L). Key specifications — Gas Detected: Nitrogen Oxide; Measurement Range: 0.03 to 14 ppm.
GASTEC
GASTEC Detector Tube: NO, Gas Detection Tube, Nitrogen Oxide ( NO ), With Pump, Break-Off Tip, 10 PK (MPN 11L). Key specifications — Gas Detected: Nitrogen Oxide; Measurement Range: 0.03 to 14 ppm.
GASTEC Detector Tube: H2S, Gas Detection Tube, Hydrogen Sulphide ( H2S ), 10 to 200 ppb, 5 PK (MPN 4S). Key specifications — Gas Detected: Hydrogen Sulphide; Measurement Range: 10 to 200 ppb.
GASTEC
GASTEC Detector Tube: H2S, Gas Detection Tube, Hydrogen Sulphide ( H2S ), 10 to 200 ppb, 5 PK (MPN 4S). Key specifications — Gas Detected: Hydrogen Sulphide; Measurement Range: 10 to 200 ppb.
GASTEC Detector Tube: NO, Gas Detection Tube, Nitrogen Monoxide ( NO ), 500 mL, 0.02 to 2 ppm, 10 PK (MPN 11A). Key specifications — Gas Detected: Nitrogen Monoxide; Measurement Range: 0.02 to 2 ppm.
GASTEC
GASTEC Detector Tube: NO, Gas Detection Tube, Nitrogen Monoxide ( NO ), 500 mL, 0.02 to 2 ppm, 10 PK (MPN 11A). Key specifications — Gas Detected: Nitrogen Monoxide; Measurement Range: 0.02 to 2 ppm.
GASTEC Detector Tube: CO, Gas Detection Tube, Carbon Monoxide ( CO ), With Pump, Calibrated, 10 PK (MPN 1L). Key specifications — Gas Detected: Carbon Monoxide; Measurement Range: 2.5 to 2,000 ppm.
GASTEC
GASTEC Detector Tube: CO, Gas Detection Tube, Carbon Monoxide ( CO ), With Pump, Calibrated, 10 PK (MPN 1L). Key specifications — Gas Detected: Carbon Monoxide; Measurement Range: 2.5 to 2,000 ppm.