Alcohol Breath Analyzers in Delhi Sensor: semiconductor alcohol sensor Warm up time: within 10 seconds Respond time: within 5 seconds Operating temperature range: 5 to 40 degrees Detection range: 0.00 to 0.95 mg/L BRAC Digital display results (mg/L BRAC) Quick response and resume Automatic power off Temperature indicator Low voltage indicator Real time, alarm clock, and countdown timer Power input: Tester: 3V (2 x AAA alkaline battery, not included) Clock: 1.5V (1 x AG13 cell button, included) Unit dimensions: 100 x 37 x 17mm