| Model | Crowcon Gasman CO2 Rechargeable (GS-HG-A-066-G) |
| Gas Detection Range | 0-5% Carbon Dioxide (CO2) |
| Detection Technology | Infrared (IR) |
| Dimensions | 90 x 48 x 24 mm (3.5 x 1.9 x 0.95 inches) |
| Weight | 85g (3 oz) for toxic gas configuration |
| Response Time (T90) | 20 seconds for toxic gas detection |
| Sampling Method | Diffusion (Optional manual aspirator available) |
| Operating Temperature Range | -20°C to +65°C (-4°F to +149°F) |
| Operating Humidity | 5-95% RH (Relative Humidity) |
| Operating Time | Minimum 12 hours |
| Battery Type | Rechargeable Lithium battery |
| Alarm Types | Flashing LCD alarm, vibrating alarm, and 95dB audible alarm |
| Display | Backlit LCD with real-time, TWA, and peak display modes |
| Datalogging Capacity | 900 hours at 1-minute intervals (54,000 logs) plus 4,800+ events |
| Housing Rating | IP65 polycarbonate (dust and water resistant) |
| European Certification | ATEX II 1G Ex ia IIC T4 Ga (BASEEFA04ATEX0384) |
| International Certification | IECEx BAS05.0039 |
| North America Certification | CSA Class 1 Groups A, B, C, D Division 1 |
| Safety Standards | EN60079-0, EN60079-11, EN60079-1, 2014/34/EU |
| Included Accessories | Calibration flow cap, alligator clip, instruction manual |
| Charger | Sold separately |
| Warranty | Manufacturer warranty included (details available upon request) |
| Calibration Interval | Every 6 months recommended |
| Price | £534.00 inc VAT (£445.00 exc VAT) |