Description
Features
- Adopt 32-bit ARM low-power high-speed processor
- Ultra-wide viewing angle
- high-brightness OLEM graphical LCD
- easy to use, real-time clock/temperature display
- Two-stage triple alarm (sound, light and vibration)
- 3000 alarm records query function
- Universal MICRO-USB charging interface
Technical Specifications
| Detection Gas | CO2, Carbon Dioxide |
| Measuring Range | 0 to 1/5/20/50/100% V |
| Accuracy | 0.1% V |
| Battery | 3.7 V or 1600 mAh |
| The Indication Errors | ±5% FS |
| Response Time | <30 s |
| Environment | 28 °F to 122 °F (-20 ℃ to 50℃) |
| Battery Material | ABS |
| Size | 4.13 in x 1.96 in x 1.57 in (105 mm x 50 mm x 40 mm) |
| Weight | O.33 lb (150 g) |