| Measurement parameters/function |
Scope of measurement |
Measurement accuracy |
Display resolution |
Corresponding time (seconds) |
| P M2.5 |
1000 ug /m3 |
±10% |
1ug/m3 |
≤60 seconds |
| PM10 |
1000 ug/m3 |
±10% |
1ug/m3 |
≤60 seconds |
| Carbon monoxide (CO) |
10 ppm |
±3% |
ppm 0.01 |
≤30 seconds |
| Ozone (O)3） |
0~1 ppm |
±3% |
0.001 ppm |
≤30 seconds |
| Sulfur dioxide (S O)2） |
0~1 ppm |
±3% |
0.001 ppm |
≤30 seconds |
| Nitrogen dioxide (NO)2） |
0~10 ppm |
±3% |
0.001 ppm |
≤30 seconds |
| TVOC of volatile gases |
0-20ppm |
±2% |
0.001 ppm |
≤30 seconds |
| Temperature |
-40~80℃ |
0.5 level |
0.1℃ |
≤5 seconds |
| Humidity |
~100% RH |
± RH 3 per cent |
RH 0.1% |
≤5 seconds |
| Wind speed |
~60 m/s |
±0.3 m/s |
m/s 0.1 |
≤5 seconds |
| Direction |
0~359.9° |
±3° |
0.1° |
≤5 seconds |
| Atmospheric pressure |
10~1100 hpa |
±0.5 hpa |
hpan 0.1 |
≤5 seconds |
| Display mode |
Color 7-inch Touch LCD |
| Signal output |
RS232 or RS485 optional |
| GPRS transmission |
Optional |
| Cloud platform monitoring |
Ion.wy1718.com optional |
| Power supply |
A C100-240V DC12-24V@1A |
| Built-in battery |
Built-in rechargeable battery 9000 mA |
| Accessories and Packaging |
External battery, power adapter, manual, factory report, portable aluminum case |
| Tripods |
Special tripod |