Bill & Coin Operated Breathalyzer with 10" LCD Screen (AT320) General Description: This self-service machine is designed to measure alcohol concentration in the human body. With advanced fuel cell alcohol sensor, this device has excellent sensitivity and reproducibility. When the alcohol content exceeds the preset alarming level, it will send out an alarm warning and show the result directly and clearly on the digital LED display. Operated by both Note Reader and Coin Acceptor, and Installed with a 10” LCD media player for Advertising purpose.   Basic Technical Data: Sensor Type: fuel cell sensor Working Voltage: AC110V~AC220V, 50/60HZ; Output: DC12V/1.5A Preheating Time: ≤ 1 Min Environment Temperature: -20℃~60℃; Relative humidity: ≤95% No Dews Response Time: < 8s Test Range: 0.000~2.000mg/L (0~440mg/100mL, 0.000~4.000g/L, 0.000~0.400%BAC, 0.000~2.000‰BAC) Warning level: 0.090mg/L; Danger level: 0.250mg/L Accuracy: ±0.005BAC% at 0.05BAC% Warning method: Audio and light Display: Four digits LED display; Test results are shown by the red, green, and yellow LED indicator lights. Indication Manner: mg/l, mg/100ml, g/l, %BAC, ‰BAC optional Adjustable Pricing: 0~15 coin/bill pulse signals per time (0 = free mode) Bill Acceptor: BV20 from ITL company in UK. LCD Screen: 10" LCD Media Player with 4G SD Memory Card Specifications: Dimension: 310x141x450mm (machine); 450x250x560mm (packing) Weight: 11Kg (Net) / 12.5Kg (Boxed) Straw Capacity: around 200pcs (Ф≤7mm*20mm) Coin Capacity: around 600pcs Bill Capacity: around 300pcs