| Detection gas |
CO, H2S, O3, CO2 and so on |
| Detection mode |
Built-in pump-suction type measurement (flow rate at 500 ml / min) |
| Detection range |
0 ppm to 1000 ppm |
| Resolution |
0.1 ppm |
| Detection principle |
Electrochemical |
| Maximum allowable error |
≤ ± 3% F.S |
| Display mode |
2.31 in High-definition color screen display |
| Response time |
T90 ≤30 s |
| Recovery time |
≤30 s |
| Working environment |
Temperature: -40 °F to 158 °F (-40 ℃ to 70 ℃) humidity: ≤ 10% RH to 95% RH |
| Power supply |
3.6 VDC, 4500 mA high-capacity rechargeable polymer battery |
| Alarm mode |
It is possible to set as sound & light alarm, vibration alarm, sound & light + vibration alarm, turning off the alarm |
| Communication interface |
USB (charging and communication), optional: RS485 communication interface |
| Data storage |
Standard configuration is the data storage capacity for 100, 000 entries |
| Protection level |
IP65 |
| Exterior dimensions |
6.2 in x 2.7 in x 1.1 in (160 mm × 70 mm × 28 mm) |
| Net weight |
0.9 lb. (450 g) |
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