| HA01 | |||
| The parameter name | Specification | ||
| Sensor type | 8mm electrochemical fuel cell | ||
| Measuring range | 0~2.0mg/L | ||
| Resolution | 0.01mg/L | ||
| Sensitivity | 0.02 mg/L (the lowest measured value is 0.04, zero is displayed below 0.04) | ||
| Indication Error | When the standard gas concentration is less than 0.2mg/L BrAC: ±0.03mg/L | ||
| When the standard gas concentration is less than 1.0mg/L BrAC: ±10% | |||
| Operating Temperature Range | 5℃～+50℃ | ||
| Storage Temperature Range | -30℃～+70℃ | ||
| Basic Working Environment Conditions | Temperature: 25℃±5％, Humidity: | Storage Capacity | 100 records |
| Processor | Cortex-M4 | ||
| Display Screen | 0.9 inch TFT LCD 80×160 | ||
| Charging Interface | TYPE-C USB | ||
| TYPE-C USB | 5V/1A | ||
| Main Battery | 300mAh/4.2V lithium battery | ||
| Weight | 28 grams | ||
| Main Unit Size | 70 mm × 42 mm × 11.5mm | ||
| USB | HID/CDC | ||
| Bluetooth | BLE V5.0 | ||
