Momert 1707 digital alcohol tester

• LCD display with backlight
• semiconductor sensor
• auto-off and low battery indicator
• size: 97×38×17 mm
• detect: 0.00-2.00‰
• display: 0.00-0.80‰
• accuracy: ±0.15‰ at 0.50‰

Power: 2× AAA batteries (not included)