GX-3R
Multi-gas detector |
The GX-3R is the worlds smallest 4 gas monitor weighing only 100 g (58 x 65 x 26 mm). It simultaneously monitors and displays LEL combustibles, O2, CO (Hydrogen compensated CO also available), and H2S.

Features and benefits
- Smallest & lightest 4 gas monitor
- Simultaneous detection of 4 gases; LEL, O2, H2S & CO
- H2 Compensated CO sensor available
- Simple 2-button operation
- Alarms: audible, visual, & vibration
- 3 user adjustable alarm levels
- Water and dust resistant design, IP66/68
- 3 Year warranty
Specifications
- Sampling method: Diffusion type/Dual type
- Detection principle: Ceramic catalytic method, potentiostatic electrolysis method
- Detection range:
0 to 100 %LEL (HC/CH4)
0 to 40 vol% (O2)
0 to 2000 ppm (CO)
0 to 200 ppm (H2S) - CE marking: EMC / ATEX / RoHS
- Power source: Rechargeable lithium-ion battery pack
- Continuous operation: Approx. 40 hours after full charge (with long battery mode)
- Dimensions: Approx. 58 (W) ×65 (H) × 26 (D) mm
- Weight: Approx. 100 g
- Operating temperature: -40 °C to +60 °C