Thank you for choosing our Mr. Black 2000 Alcohol Breathalyzer. By reading this manual, you can have a comprehensive understanding of the use of Mr. Black 2000, and its complete functions and simple operation.

The features of Mr. Black 2000 are as follows:

(1) compact gas path design, high-precision sampling systems, instrumentation and advanced circuit design algorithm to ensure rapid, accurate and stable test result.
(2) Active Mode and passive test mode, just blow the air into the tube, clean and hygienic, convenient for the tester to use. Small and easy to carry
(3) 1.44 inch 128*128TFT color display, making the detector intuitive and effective

Alcohol Tester Mr. Black 2000 Specifications:

• Digital breath alcohol tester with audible alert
• Imported Semiconductor Alcohol Sensor
• SMD assembling, stable performance
• MCU control
• Units optional (%BAC, mg/L, mg/100ml)
• One key operating
• Digital LCD display with light blue backup
• Audio warning beyond pre-set limit
• Sensor Fault Self checking
• Battery saved design, low voltage indication
• Quick response and resume time
• Range:0.00-0.19% BAC & 0.0-1.9g/1
• Li-On rechargeable 3.7v /800mAh
• Digital display results (% BAC )