|
Details |
Technical Data |
|
Principle of measurement |
Electrochemical Sensor, alcohol specific |
|
Measurement Range (BAC) |
0.000mg/L – 2.500 mg/L |
|
Resolution |
0.001 mg/L |
|
Accuracy |
(0.040–0.0mg/L, or Relative error ±10%) |
|
Repeatability |
≤2.5% |
|
Calibration |
Every 6 months |
|
Temperature range -operation |
-10℃ ~ 45℃ |
|
Temperature range -storage |
-30℃ ~ 70℃ |
|
Optimum Storage Conditions |
Temperature: 23℃±5℃, Humidity: 50%±30%; Total hydrocarbon concentration ≤0.002ppm; Ambient atmospheric pressure |
|
Display |
3.5inch TFT LCD color touch screen |
|
Memory Capacity |
Stores more than 40000 measured values with date and time |
|
PC Interface |
USB |
|
Communication |
4G network (optional) |
|
Printer |
Support external micro Bluetooth Thermal or Dot Matrix Printer |
|
Dimension(W*T) |
approx 175mm × 120mm × 35mm |
|
Weight |
Approx.325g |
|
Operation Voltage |
State of charging: DC 10–14V; State of operation: DC 6.2V– 8.4 V |
|
Battery |
2000mAh/7.4V lithium-ion battery |