Specification:

• Design patented.
• Sensor: semiconductor sensor
• Warm-up time within: 10 second.
• Response time within: 5 second.
• Operate temperature: 5 40 'C
• Detection Range: 0.00% 0.19% BAC
•  3-Step test levels show on display with sounds according to alcohol concentration:
  Safety:      under 0.02% BAC
  Caution:    0.02% to 0.05% BAC
  Danger:     over 0.05% BAC
• Quick results and Restores.
• Automatic power-off function
• Low-Battery warning.                  
• Battery input: 3VDC(2 x  AAA alkaline batteries) not included
• Unit size: 102 x 44 x 17.5 mm
• Print size:28x30mm
• Unit item weight:100g