The GS700 provides an all-in-one detection solution for Natural Gas and Hydrogen. Whether it’s natural gas, 100% hydrogen or hydrogen blends, this highly adaptable device guarantees exceptional flexibility and performance.
Ideal for outdoor/indoor leak detection, purging, barholing, confined space entry, and Pipeline Gas Test (PGT).
Ensuring compliance
The Instrument Management System enhances fleet management by providing access to field usage reports, calibration history, investigation mapping, and many other customised reports, making it easier for our customers to demonstrate compliance.
Natural Gas discrimination
Quickly determines the source of gas leaks, whether it’s pipeline gas or naturally occurring biogas, saving valuable time and reducing detection-related costs.
Application ready
Highly configurable to our customers’ gas detection needs, providing flexibility of use without compromising on performance.
Application modes include:
- Combustible gas indicator.
- Purge.
- Barhole.
- Pipeline Gas Test (PGT).
- Search.
Additional Features
- Combined or individual LEL readings for Natural Gas and Hydrogen.
- Barhole mode.
- Soft-key operation.
- Communication: IrDA & Bluetooth (optional).
- 360° alarms.
- Lightweight & rugged.
- Ingress Protection – IP55
- Alkaline or rechargeable battery options.
Order Information
7510000AC001 PPM / LEL / Volume (CH4 & H2) + PGT (Alkaline).
7510000RC000 PPM / LEL / Volume (CH4 & H2) + PGT (Rechargeable).

