• 3-step alcohol tester
• Test Accuracy - .01% BAC
• LED flashlight
• Keychain
• Tester: 3V (2 x AAA alkaline battery, not included)
• 1 Sensor: Semiconductor alcohol sensor
• Warm-up time: Within 10 seconds
• Response time: Within 5 seconds
• Operating temperature range: 5 ~ 40 degree C
• Detection range: 0.00% - 0.19% BAC
• Red LED Flashlight
• Quick response and resume
• Batteries: Tester: 3V (2 x AAA alkaline battery required)
• Size: 2.8 x 1.5 x .75 inches (73 x 39 x 20 mm)
• Weight: 1.6 ounces with batteries (45g)