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electronic whistle function alcohol tester
Selling leads
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Preventing False Blowing Red And Blue Baton Breathalyzer For Factory Team Or Other Commerical Usage JLL-1 Vibration motor prompt function: when the ...
2025-07-29 00:18:16
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Preventing False Blowing Red Baton Breathalyzer Fuel Cell Sensor For Factory Team Usage BJL3 1. PC connection: No need for adapters, it can connect ...
2025-07-29 00:18:16
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... of alcohol in the breath. It is equipped with a 1.4 inch LCD curved screen display and an electronic whistle. When the user's breath alcohol level ...
2025-07-29 00:18:16
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...reliable alcohol testing. It features a lightweight design that weighs 265 G and measures 358mm in length and 45mm in outer diameter. Additionally, ...
2025-07-29 00:18:16
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...Team Or Other Commerical Usage JLL-1 1. Screen display: 1.4 inch LCD 2. Electronic whistle function: make the traffic baton more flexible. 3. ...
2025-07-29 00:18:16
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