| Place of Origin | Guangdong, China | Brand Name | Aokin |
| Model Number | 1620 | Display Type | Digital Only |
| Measuring Range | 2.5-30V DC Voltage | Accuracy Class | 3 ‰ |
| Operating Temperature | -10 ~ +65 u2103 | Dimensions | 49.3 * 29.8 * 24.3 mm |
| Working voltage | 2.5-30V | Detection voltage | DC 2.5-30V |
| Working current | 30mA | Measuring Rate | ≥ 200 mS/Times |
| Mounting-hole Size | 42 * 23.5 mm | The minimum working voltage | +2.5 V |
| The maximum working voltage | +30 v | Working humidity | 10~80% (No condensation) |
| Working pressure | 80~106kpa |