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Details
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Technical Data
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Principle of measurement
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Electrochemical Sensor, alcohol specific
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Measurement Range (BAC)
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0.000mg/L – 2.500 mg/L
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Resolution
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0.001 mg/L
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Accuracy
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(0.040–0.0mg/L, or Relative error ±10%)
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Repeatability
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≤2.5%
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Calibration
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Every 6 months
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Temperature range -operation
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-10℃ ~ 50℃
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Temperature range -storage
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-30℃ ~ 70℃
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Display
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3.2 inch TFT LCD color touch screen
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PC Interface
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USB (data can be transferred to a PC or printer)
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Camera
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3.0 mega pixels front camera, 120mega pixels identity camera
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License identification
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Fingerprint identification
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Voice broadcast
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Built-in voice broadcast function
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Printer
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Built-in Thermal printer / Built-in Dot Matrix Printer (optional)
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Dimension(W*T)
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Approx 195mm × 80mm × 38mm
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Operation Voltage
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State of charging: DC 10–14V; State of operation: DC 6.2V– 8.4 V
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Batteries
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3000mAh 7.4V lithium-ion battery
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Weight
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Approx. 500g
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