GMI Gascoseeker MK2 | Flammable Gas Detector | UK Gas Industry Standard
The GMI Gascoseeker MK2 is the definitive UK gas industry-standard instrument, trusted by professionals with over 20,000 units currently in service. Engineered for the precise measurement of % LEL and % volume flammable hydrocarbons, this device features an intuitive two-button operation and automatic range selection to simplify operator training and field use. Built into a rugged carbon-loaded polypropylene case, it is designed to withstand the rigours of demanding outdoor environments.
What measuring ranges does the Gascoseeker MK2 support?
This instrument provides dual-range detection, measuring 0 - 100% LEL and 0 - 100% Volume Gas with resolution as fine as 0.1% for low-level LEL readings. The automatic range selection ensures seamless transitions between digital and analogue formats on the backlit LCD.
Is the Gascoseeker MK2 certified for hazardous areas?
Yes, the device is ATEX approved and carries additional certifications including UL, CSA, IECEx, and MED. Its housing is sealed to an IP54 rating, providing robust protection against dust and water ingress during field operations.
How long is the typical battery runtime for this unit?
The Gascoseeker MK2 is powered by 4 size alkaline cells, providing approximately 15 hours of continuous run-time at a standard temperature of 20 Deg.C. The integral pump system includes a flow fail sensor and is protected by a hydrophobic filter to prevent internal damage during sampling.
| Measuring Ranges | 0 - 100% LEL; 0 - 100% Volume Gas |
| Resolution | 0.1% (LEL 0-10%), 1% (LEL 10-100%), 1% (Vol Gas) |
| Certifications | ATEX, UL, CSA, IECEx, MED |
| Environmental Limits | -20 Deg.C to +50 Deg.C; 0 - 95% RH non-condensing |
| Protection Rating | IP54 |
| Power Source | 4 x Alkaline Cells |
| Runtime | Approx. 15 hours |
| Weight | 1.7 kg (3.75 lbs) |
| Dimensions | 180 (H) x 95 (W) x 105 (D) mm |
Compatible Accessories & Alternatives
- GMI Bespoke Case: Custom storage for protection during transport.
- Aspirator Bulb: Manual sampling component for specialized detection tasks.
- Probe and Filters: Essential for protecting the integral pump from water and particulate.
- GMI Gascoseeker MK2-500: Alternative high-specification model available with new accessories.
- Gascoseeker MK2 Refurbished: Standard serviced units for budget-conscious fleet management.
- GMI Gascoseeker MK1: Legacy model support for classic gas detection requirements.