Alcohol detector made by IRIS OHYAMA, capable of highly accurate measurements. - Unused product - Please check the condition in the photos. - Operation confirmed. - Note: Batteries and box are not included. - Returns and refunds are not accepted to avoid any changes. Thank you for your understanding. - Brand: IRIS OHYAMA - Model: IR-AC002 - Type: Alcohol detector - Measurement range: 0.00〜0.99% (BAC) - Measurement accuracy: ±0.01% (BAC) - Number of uses: Approximately 50 times - Power supply: 2 AAA batteries - Display: LCD display Thank you for viewing.