Description
Technical Specifications
Ange H2S | 0 ppm to 100 ppm |
Ange CO | 0 ppm to 100ppm |
Ange O2 | 0 % to 30 % VOL |
Ange CH4 | 0 % to 100 % LEL |
Alarm Value Preset H2S | 15 ppm (the normal alarm value is 20 ppm) |
Alarm Value Preset CO | 35 ppm (the normal alarm value is 20 ppm) |
Alarm Value Preset 02 | < 19.5 % VOL or >= 23.5 % VOL |
Alarm Value Preset CH4 | Â 20 % LEL |
Sensor | Electrochemical sensor (with temperature compensation), and catalytic sensor for combustible gas |
Responding | T90 < 30s |
Alarms | Flashing wide-angled LED alarm light and LCD Reading; 90dB impulse output |
Display | LCD display of gas reading and condition, display TWA and peak value when needed |
Ambient | Â 5 % RH to 90 % RH (no condensation) |
Power Supply | 3.6 V Li-ion chargeable battery can work 200 hours |
Enclosure | Compact, durable ruggedized ABS shell |
Size | 4.96 in × 2.59 in × 1.25 in (126 mm × 66 mm × 32 mm) |
Weight | 0.48 lbs. (0.22 kg) |