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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℃ ~ 45℃
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Temperature range -storage
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-30℃ ~ 70℃
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Optimum Storage Conditions
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Temperature: 23℃±5℃, Humidity: 50%±30%; Hydrocarbon concentration ≤0.002%; Ambient atmospheric pressure
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Display
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2.8 inch 320×240 dot matrix colour screen
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Memory Capacity
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Stores 40000 measured values with date and time
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PC Interface
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USB
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Printer
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support external micro Bluetooth Thermal or Dot Matrix Printer(Optional)
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Dimension(W*T)
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Approx 195mm × 125mm × 35mm
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Weight
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Approx.325g
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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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Battery
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2000mAh/7.4V lithium-ion battery
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