Description
Features
- Light weight and small size design (less than 300g), easy to operate
- Excellent built-in vibration alert for use in areas of high ambient noise applications
- 90dB audible vibration alarm
- Strong, protective, concussion-proof shockproof design for normal working in harsh environments
- Easy access to pump, sensors, filter and battery compartment without exposing electronic components to potential damage
- Rechargeable lithium battery for over 10 hours continuously operation
- Intuitive simple-to-operate four-button
- User interface with built-in pump
- 2+2 digits LCD real time displays gas concentration and corresponding gas types
- Full featured self-test: sensors, lithium battery, circuit integrity and acousto optic vibration alarm function
- Accessories: operator’s manual, calibration hose, charger and conversion plug
Technical Specifications
| Sampling | Pump, diffusion |
| Working Temperature | 14 °F to 111.2 °F (- 10 °C ~ + 44 °C) |
| Relative Humidity | 15 % to 90 % RH (non-condensing) |
| Power | 3.7 V rechargeable lithium battery, continuously work for over 10 hours |
| Sensor Life | One year for combustible gas sensor; two years for oxygen and toxic gases sensors |
| Display | LCD display |
| Alarm Mode | Acousto optic alarm |
| Explosion-proof Grade | ExibIIC T3 |
| Dimension | 5.24 in × 2.76 in × 1.42 in (133 mm ×70 mm ×36 mm) |
| Weight | Approx. 0.66 lb. (0.3 kg) |