Content：
Product features：
• Quick and Precise Analysis: 32bit embedded processor secures high performance of the system;
• UK made Electrochemical/Fuel cell sensor: Highly specificity to alcohol, unaffected by other possible breath contaminants;
• Safe and Easy to Use: All measurements functions are controlled via a single key, while menu navigation is by two menu keys;
• Built in rechargeable lithium battery: Ensuring more than 8 hours testing;
• 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 | -5°C 〜45°C | |
| Temperature range –storage | -30°C 〜70°C | |
| Optimum Storage Conditions | Temperature：23℃±5℃ | |
| Humidity：50%±30% | ||
| Hydrocarbon concentration in the environment: no more than 0.002‰ | ||
| 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 | 2.8 inch 320×240 dot matrix color 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 | |
| Printer | Support external micro Bluetooth Thermal or Dot Matrix Printer(Optional) | |
| Dimension(L*W*T) | Approx.190.5mm×82mm×35mm | |
| Weight | Approx.450g | |
| Operation Voltage | State of charging | State of operation |
| DC 10~14V | DC 6.3V～8.4 V | |
| Battery | 2000mAh/7.4V Lithium-ion-battery | |