1. 3 test step with LED indication.
2. Torch functon.
3. Key chain.
4. Use 2×AAA alkaline batteries.
5. Material: ABS
Accuracy : 0.01percent BAC(0.05MG/L BRAC)
Range : 0.00 - 0.1 percent BAC (0.00-0.50MG/L BRAC)
