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Authorized GASTEC Distributor for the Middle East & Africa

Al Ghwasa is the authorized GASTEC distributor and premier supplier across the UAE, Saudi Arabia, Qatar, Oman, Kuwait, and Bahrain. We deliver authentic Japanese GASTEC gas detector tubes, GV-100S sampling pumps, and industrial monitoring systems with direct technical support.

H2S Data Logger-GHS-8AT-EX
H2S Data Logger-GHS-8AT-EX
gas detection tubesGas Detection Tubes
permeater pd-1cPermeater PD-1C

High-Demand & Essential Equipment

Popular GASTEC Products

Explore our most requested Japanese gas detection instruments, air sampling pumps, continuous data loggers, and specialized testing kits.

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Continuous Logging
H2S Data Logger-GHS-8AT-EX
Popular • Sewer Monitoring

H2S Data Logger-GHS-8AT-EX

24/7 continuous sewer gas monitoring & corrosion prevention logger with long-life sensor.

ATEX Certified • 0-500 ppm H₂S
Aviation & Diving
GASTEC Compressed Breathing Air Measurement Kit CG-1
Popular • SCBA Safety

GASTEC Compressed Breathing Air Measurement Kit CG-1

Measures CO, CO₂, oil mist, and water vapor in compressed breathing air cylinders.

EN 12021 & CGA Grade D/E Compliant
Emergency Response
Toxic Gas Detection Kit TG-1
Popular • HazMat Response

Toxic Gas Detection Kit TG-1

Rapid qualitative identification kit for unknown toxic industrial chemicals and warfare agents.

Multi-Tube Simultaneous Sampling
Constant Flow
Automatic Air Sampling Pump GSP-501FT
Popular • Auto Air Pump

Automatic Air Sampling Pump GSP-501FT

Compact personal & area air sampling pump with automatic real-time mass flow rate control.

Flow Range: 50-500 mL/min
Flagship Pump
Gas Sampling Pump GV100S/GV100LS/GV110S
Popular • Core System

Gas Sampling Pump GV100S/GV100LS/GV110S

Ergonomic manual piston pump with built-in ceramic tube tip cutter and vacuum finish indicator.

100mL / 50mL Precision Stroke
Standard Gas Generator
Permeater PD-1C
Popular • Calibration

Permeater PD-1C

Precision trace gas generator using Teflon permeation and diffusion tubes for sensor calibration.

Controlled Temperature Chamber
Remote Sampling
351A Extension Hoses
Popular • Confined Space

351A Extension Hoses

Flexible extension sampling hoses (5m, 10m, 30m) for manholes, storage tanks, and silos.

Couples to GV-100S / GV-110S
Shipping Containers
Fumigation Probe 380
Popular • Cargo Testing

Fumigation Probe 380

Stainless steel probe for measuring phosphine and methyl bromide through container rubber seals.

Phosphine & Methyl Bromide

About Al Ghwasa

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Over 30 Years of Excellence in industrial and marine

With over 30 years of excellence in supplying high-quality industrial and marine equipment, Al Ghwasa has earned a trusted reputation across the Middle East for reliability, innovation, and technical expertise.

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Product Applications

Experience Center

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Technicians using Gastec detectors in industrial settings
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Signs or setups showing adherence to gas safety regulations
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Detectors in outdoor settings like factories, plants, or chemical storage areas
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Action shots of emergency gas detection in real scenarios

Featured Articles

Who Is Ghwasa? Our Journey as Gas Detection Experts in the Middle East

Who Is Ghwasa? Our Journey as Gas Detection Experts in the Middle East

Founded in 1988, Ghwasa has grown from a small safety supplier in Dubai into one of the region’s most trusted names in industrial safety and gas detection solutions.

Introduction to Gas Detection Devices: Keeping Industries Safe

Introduction to Gas Detection Devices: Keeping Industries Safe

Industrial safety starts with awareness. Reliable gas detection devices identify hazards early, protect workers, and support compliance with safety regulations across every sector.

Choosing the Right Gas Detection Solution

Choosing the Right Gas Detection Solution

Not every workplace has the same risks. Selecting the right gas detection measures can mean the difference between reactive measures and proactive protection.

Industries That Need Gas Detection Devices and Why

Industries That Need Gas Detection Devices and Why

Gas leaks are a hidden threat across many sectors. Reliable gas detection devices act as a safety net to prevent accidents, protect workers, and support compliance with safety standards.

Frequently Asked Questions

Al Ghwasa is the authorized distributor for GASTEC across the Middle East and Africa.
Yes, we provide product training, demonstrations, and technical support.
No, GASTEC devices are not sold online. You can send us an inquiry by selecting the device and tubes you need—our team will contact you with pricing and assistance.
Visit our website, choose the products you’re interested in, and submit an inquiry. Our team will respond promptly.
Yes, we offer calibration and maintenance support for GASTEC sampling pumps and accessories.

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