Content：
Product features：
• UK made Electrochemical/Fuel cell sensor: Highly specificity to alcohol, unaffected by other possible breath contaminants;
• Large LCD Screen: 3.5 inch color touch screen;
• Every test record can be transferred to PC data manage software in real time through 4G (GPRS) network enables real-time monitoring.(Optional);
• Only one PC can serve as the backgroun management server;
• Background management software can easily achieve data interaction with the other party's business system, facilitating business expansion;
• Built-in GPS Function: Satellite positioning of inspection location(Optional);
• Printer: built-in thermal printer.
| Details | Technical Data | |
| Principle of measurement | Electrochemical Sensor, alcohol-specific | |
| Measurement Range (BrAC) | 0.000mg/L～2.500 mg/L | |
| Resolution | 0.001mg/L | |
| Accuracy: Max. Measuring error, in relation to the ethanol standard | (-0.040~0)mg/L or Relative error -10%~0 | |
| Repeatibility | ≤2.5% | |
| Calibration | Every 6 months | |
| Temperature range -operation | -10°C 〜45°C | |
| Temperature range –storage | -30°C 〜70°C | |
| Optimum Storage Conditions | Temperature：23℃±5℃ Humidity：50%±30% | |
| Total hydrocarbon concentration in the environment：no more than2ppm | ||
| Atmospheric pressure：ambient atmosphere pressure | ||
| Other conditions：No vapor or electromagnetic disturbances in the environment are influencing the normal working conditions of the device | ||
| Display | 3.5 inch Color TFT LCD Touch Screen | |
| Memory Capacity | Stores more than 4000 measured values with date and time （data can be transferred to a PC or printer） | |
| PC Interface | USB | |
| Communication | 4G network (optional) | |
| Printer | Support external micro Bluetooth Thermal or Dot Matrix Printer | |
| Dimension(L*W*T) | Approx.173mm x 75mm x 30mm | |
| Weight | Approx.325g | |
| Operation Voltage | State of charging | State of operation |
| DC 10~14V | DC 6.3V～8.4 V | |
| Battery | 2000mAh/7.4V Lithium-ion-battery | |