H2S |
Measuring range: 0 ~ 100ppm |
Minimum detection amount: ≤0.1ppm |
Accuracy: ± 0.5% |
Repeatability: ≤1% |
SO2 |
Measuring range: 0 ~ 100ppm |
Minimum detection amount: ≤0.1ppm |
Accuracy: ± 0.5% |
Repeatability: ≤1% |
CO |
Measuring range: 0 ~ 1000ppm |
Minimum detection amount: ≤1ppm |
Accuracy: ± 0.5% |
Repeatability: ≤1% |
Ambient temperature |
-30 ℃ ~ + 60 ℃ |
environment humidity |
0 ~ 100 % RH |
power supply |
AC 220V |
Built-in rechargeable battery |
Battery performance |
Charging time: 20 hours; use time more than 10 hours |
weight |
5 kg |
size |
250 × 150 × 300mm3 |
Operating temperature |
-40 ℃ ~ + 80 ℃ |