... 00% - 0.19% BAC alcohol tester,Breathalyzer,breath analyzer,digital alcohol tester,roadway safety,sensor1. Sensor: Semiconductor alcohol sensor 2. Warm-up time: ... when stock lasts. Delievery time depends on the shipping method, the following is the typical time: Faster courier(Such as EMS ... value. This lower price does not reflect the total price you paid or the market value of the product and may not ...