| Product color: | wathet |
| outline dimension: | Length 19.6 width 16.6 H 6.8 (cm) |
| repeat measure: | 0.910kg |
| Detection ion: | Positive and negative ions in the air |
| measuring principle: | Coaxial binary cylinder type |
| measuring range: | 0-2 million / cm3 |
| resolution ratio: | 1 with one / cm3 |
| mobility: | 0.4cm2/V .second |
| Cloud platform (selected): | Ion.wy1718.com, Real-time drawing curve and calculate the average value, data export and other functions |
| presentation of information: | RS232 |
| Determination accuracy: | ±10% |
| electricity source: | AC220V@DC12V |
