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Breath Alcohol Tester/Breathalyzer Digital...
breath alcohol tester/breathalyzer
digital display result
key chain
auto power saving
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Breath Alcohol Tester With Key Chain For Promotion
breath alcohol tester/breathalyzer
digital display with red led backlight.
quick response and...
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Personal Led Breath Alcohol Tester
1. 3 test step with indication.
2. test result:
-- safety: under 0.02% bac
-- caution:...
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Semiconductor Breath Alcohol Tester Digital...
3-step alcohol tester
test accuracy:0.05% bac
led flashlight
keychain
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Advanced Hot-Wire Alcohol Tester With Blue...
features:
1. advanced nm hot-wire alcohol tester
2.quick response
3.smart mcu control
...
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Dual Display Alcohol Tester With Real Time And...
dual display alcohol tester with real time and countdown timer
quick response and resume
low...
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Advanced Hot-Wire Alcohol Tester With Blue...
1. quick response and resume
2. auto power-off
3. use mouthpiece
4. sensor fault self checking...
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Semiconductor Alcohol Tester For Safety Driving
semiconductor alcohol sensor;display: 3 digitals lcd indication with red backup light;dimension:...
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