Digital breath tester with backlight professional alcohol breath tester breath analyzer alcohol detector Lcd detector

Is it with battery : No Is Batteries Included : No High-concerned chemical : None Model Number : alcometer Origin : Mainland China Certification : CE Color : Black+Gray Material : ABS Plastic Product weight : About 150g Power supply : AAA battery Warm-up time : 10s

Battery Included: No High-concerned chemical: None Origin: Mainland China