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酒精测试仪 M-Z53 功能说明: a.测血液酒精含量 b.具有正计时和倒计时功能 c.超亮LED灯 产品尺寸:72x35x22.5mm A型 1.绿灯持续亮: 安全——血液酒精含量低于0.02%BAC(或0.1mg/L BRAC); 2.黄灯亮: 警示——血液酒精含量位于0.02%BAC(或0.1mg/L BRAC)至0.05%BAC(或0.25mg/L BRAC)之间; 3.红灯和黄灯同时亮: 危险——血液酒精含量高于0.05%BAC(或0.25mg/L BRAC)。 B型 1.绿灯持续亮: 安全——血液酒精含量低于0.05%BAC(或0.25mg/L BRAC); 2.黄灯亮: 警示——血液酒精含量位于0.05%BAC(或0.25mg/L BRAC)至0.08%BAC(或0.40mg/L BRAC)之间; 3.红灯和黄灯同时亮: 危险——血液酒精含量高于0.08%BAC(或0.40mg/L BRAC)。 Alcohol Breath Tester & Timer With Flashlight M-Z53 Promptly and conveniently design for measuring BAC. A simple method to analysis Blood Alcohol Concentration at anytime and anywhere. Unit size: 72x35x22.5mm FEATURES a.Just exhale into the vent to get your BAC immediately b.Countdown & countup timer c.Super-bright orange LED flashlight Alcohol test with short ready time/quick response & resume: 1) Type A---3-step with colored LED indication: under 0.02% BAC (0.10mg / L BRAC)---Green over 0.02% BAC (0.10mg / L BRAC)---Yellow over 0.05% BAC (0.25mg / L BRAC)---Yellow & Red 2) Type B---3-step with colored LED indication: under 0.05% BAC (0.10mg / L BRAC)---Green over 0.05% BAC (0.25 mg / L BRAC)---Yellow over 0.08% BAC (0.40mg / L BRAC)---Yellow & Red Countdown & count-up timer keep the deadline of your parking. Super-bright orange LED flashlight with key chain. Power Sources: 2 x AAA batteries (Excluded). Unit size: 72(L) x 35(W) x 22.5(T) mm. Material: ABS Plastic.