Features
1. Sensor: High quality electro chemical sensors made in the UK. Oxygen (O2), Carbon Monoxide (CO), Sulfide (H2S) and Combustibles (LEL). Comes FACTORY CALIBRATED. Power on and go.
2. Detect: Detection error better than ≤±5% f.s. and response time: t<30s. Zero and span calibration options.
3. Alarms: Adjustable audio, visual and vibration alarms alert when pre-set levels are reached. Alarm digital time stamp and logging.
4. Strong: Robust design made of high-strength ABS and non-slip grip rubber. Waterproof, dustproof and explosion-proof above Exib IIb T3 GB.
Specification:
Gas type: Oxygen/Carbon monoxide/Hydrothione/Combustible Gas (O2/CO/H2S/LEL)
Gas measuring range: O2: 0 ~ 30% vol, CO: 0 ~ 999umo/mol(ppm), H2S:0 ~ 100 umo/mol(ppm), Ex (flammable):0 ~ 100% LEL
Resolution: 0.1% vol/1umo/mol(ppm)/1% lellow/high alarm/alarms in position: yes
4 alarm methods: Sound alarm, light flashing, vibration alarm, screen displays, adjustable alarm values, alarm sound up to 80db
Operating temperature: -20 ℃ ~ 50 ℃ (except LEL is 0 ~ 40c)
Operating humidity:<95%RH (no dew)
Display: 2.4 inch HD display
Power: 3.7V Li-battery (built-in)
Battery life: 6-8 hours or so.
Product Net Weight: 400g
Size: 145mm × 69mm × 28mm (L × W × H)
Packing List:
1x4 in 1 Mutil-Gas monitor
1 x English User manual
1 x Charging adapter
1 x USB charging cable
1 x Calibration cover
1 x Metal aluminum box
1 x Certificate
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