In Car, Game & Toys-Roadway Safety-Breath Alcohol Tester
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1. Automatic alarm with three-color detection indicator. Display screen combined with lights and buzzer alerts for clear, easy-to-understand drunk driving detection2. Triple-alarm system for test results: audible alert, tri-color light warning, and display notification. Instantly identifies and eliminates drunk driving risks3. High-definition color LCD...
- Price: $38.11
$55.26- $38.11
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🔥 92 items sold4 reviews -
1. Type-C charging port, convenient and fast charging2. Clear large screen, with flashing light reminder3. When blowing, continuous drip sound prompt is provided. No blowing will not automatically test, effectively preventing false cheating4. Multiple people can be tested continuously, saving time5. Quick detection, results...
- Price: $13.21
$19.15- $13.21
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🔥 118 items soldNo reviews -
1. Built-in purification chamber, scientifically filtering, retaining alcohol and removing impurities, resulting in more accurate detection2. DFFA dual filtering algorithm, based on high-precision chips, intelligent sensors filter other impurities, without loss of alcohol reception, and measurement is more accurate3. ASIC chip, specifically for overnight...
- Price: $8.60
$12.47- $8.60
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🔥 140 items sold6 reviews-
Blue
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Black
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1. The high-definition large-screen displays accurate data with high speed and precise reading2. The large-capacity lithium battery provides long-lasting power3. Non-contact air blowing measurement makes the measurement process cleaner4. The dedicated integrated circuit with high efficiency as the core is stable and resistant to...
- Price: $9.67
$14.02- $9.67
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🔥 108 items sold4 reviews -
1. Large capacity lithium battery, worry-free battery life2. High-precision sensor detection, sensitive response, stable transmission, strong anti-interference3. High-performance chip processing is more efficient, stable performance display4. Non-contact breathing measurement, more hygienic5. Chemical filtration increases the mass of alcohol molecules, while impurities automatically settle downstream,...
- Price: $8.51
$12.34- $8.51
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🔥 68 items sold3 reviews -
1. Material: plastic2. Compatible only with the AT818 breathalyzer, not other models3. Replacement breathalyzer mouthpiece4. Health and environmentally friendly, safe and non-toxic5. Weight: Approximately 4g6. Dimensions: 20x7mm7. Note: mouthpiece only, not includedSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 12cm...
- Price: $1.50
$2.18- $1.50
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🔥 153 items sold4 reviews -
1. Material: plastic2. Compatible only with the AT68 breathalyzer, not others3. Replacement breathalyzer mouthpiece4. Health and environmentally friendly, safe, and non-toxic5. Weight: 1.24g6. Dimensions: 20x15mm7. Note: Mouthpiece only, not includedSpecification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 12cm * 10cm...
- Price: $2.01
$2.91- $2.01
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🔥 91 items sold3 reviews -
1. Current: 150mA2. Measurement range: 0-200mg/100mL3. Detection method: semiconductor gas sensor4. Internal battery: 200mAh lithium battery5. Operating environment: -5°C to 45°C6. Non-contact air blowing, compact and portable, capable of continuous testing by multiple users7. Widely applicable in various situations, non-contact air blowing is more...
- Price: $9.56
$13.86- $9.56
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🔥 104 items sold4 reviews-
Black
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Pink
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1. Material: ABS2. Size: 89x45x17mm3. Charging port: Type-C4. Small and simple, easy to carry5. Removable air inlet nozzle, easy to clean and disinfect, safe and hygienic6. Adopts precise air volume air path design, high-precision sensor, and test results in seconds7. High-quality ABS shell, sturdy...
- Price: $30.99
$44.94- $30.99
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🔥 94 items sold2 reviews -
1. Material: ABS2. Size: 108x66x23.1mm3. Battery: 3 No. 7 batteries (batteries are not included in the shipment)4. Small and simple, easy to carry5. Removable air inlet nozzle, easy to clean and disinfect, safe and hygienic6. Adopts precise air volume air path design, high-precision sensor,...
- Price: $15.88
$23.03- $15.88
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🔥 70 items sold4 reviews -
1. Type: breathing type2. Language: English3. LED high-definition screen with intuitive display, easy to read clearly even in dark areas4. USB rechargeable, supports Type-c fast charging, battery capacity 200mAh5. Applicable to a variety of scenarios, compact and portable, fast testing, no need to worry...
- Price: $8.36
$12.12- $8.36
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🔥 71 items sold2 reviews -
1. Measurement accuracy: 0.01mg/L2. Test range: 0-0.19%ВAC; 0-0.95mg/L3. Charging interface: Type-C4. Charging voltage: 5V/1A5. Measurement method: Blow after preheating6. Working current: 80MA7. Usage scenarios: self-test, measuring drivers, drunk people, etc.8. Charging interface: TYPE-C9. Charging voltage: 5V/1A10. Built-in lithium battery capacity: 200mAh11. Dust-proof design, slide...
- Price: $7.29
$10.57- $7.29
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🔥 139 items sold4 reviews -
1. Material: aluminum alloy2. Battery capacity: 3.7V/200mAh3. Rated voltage: 5V4. Rated current: 0.15A5. Test mileage: 0.0-1.3g/L6. Multiple filtration, separation of impurities, more accurate values7. Filtering and anti-interference algorithm, rapid detection of values8. Using highly sensitive semiconductor sensors, low power consumption, lossless conversion, and accurate...
- Price: $15.61
$22.63- $15.61
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🔥 78 items soldNo reviews -
1. Sensor: semiconductor alcohol sensor2. Power consumption: 2 1.5 V AAA alkaline batteries (not included)3. Response time: 5s4. Warm-up time: 10s5. Automatic shutdown: about 10 seconds6. Whether you are indoors or outdoors, the blue backlight allows you to easily see the results at night7....
- Price: $5.92
$8.58- $5.92
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🔥 78 items sold5 reviews -
1. Rated voltage: 3V2. Warm-up time: 10 seconds3. Response time: within 5 seconds4. Working environment: 5-40 degrees Celsius5. Power supply: 2 AAA batteries (not included)6. Measuring object: drivers and other dangerous workers7. Measuring range: percent 0.00-percent 0.19 BAC8. Weight: about 25 g9. Size: about...
- Price: $7.39
$10.72- $7.39
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🔥 145 items sold3 reviews -
1. High-definition color screen, data display, clear and easy to read. 2. 3-color indicator light shows the alcohol content at a glance. 3. Drunk alarm reminder, convenient and fast. 4. 200mAh rechargeable lithium battery, long-lasting battery life. 5. Parameters: - Test range: 0.000-0.199%BAC -...
- Price: $8.82
$12.79- $8.82
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🔥 117 items sold1 review-
White
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1. Voltage: 5V2. Using semiconductor sensors3. Measuring range: 0.0~0.19BAC4. Measurement accuracy: +/-0.01% BAC5. Display two lights, one red and one green6. Turn on the machine to warm up for 10 seconds, and there will be test results after blowing.7. Service life: 3-5 years, times...
- Price: $11.88
$17.23- $11.88
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🔥 140 items sold2 reviews -
1. Material: ABS2. Power supply mode: 2 AA batteries (not included)3. Air blowing, non-mouth contact, clean and hygienic4. Small and convenient, no pressure to hold with one hand, you can carry it with you5. Three-color light display, easy to use6. Weight: 48 grams7. Product...
- Price: $5.03
$7.29- $5.03
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🔥 77 items sold3 reviews -
1. High-definition display, precise digital LED large-screen display, three-color indicator light is easy to read and clear at a glance.2. Sophisticated algorithms to remove impurities and retain alcohol. Alcohol quality automatically removes mobile impurities for more accurate detection.3. USB power supply, built-in high-capacity lithium...
- Price: $10.37
$15.04- $10.37
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🔥 135 items sold1 review -
1. Material: ABS 2. Weight: 90 grams 3. Size: 11.3x6.8x2.6cm 4. Power supply: 2 AAA alkaline batteries(not included) 5. Sensor: Highly sensitive semiconductor alcohol sensor 6. Range: 0.00-019% BAC (0.0-1.9g / l) 7. Working environment: Temperature: 5 to 40 degrees 8. Accuracy: -0.01 ~...
- Price: $6.00
$8.70- $6.00
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🔥 108 items sold5 reviews-
KWS-712T Blue
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KWS-712T Black
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1. Black screen red text display and three-speed LED light display2. Five test units (%BAC, ‰BAC(g/L) mg/L, mg/100ml) with 10 mouthpieces3. Loud sound alarm, power-saving automatic shutdown4. Sensor: semiconductor alcohol sensor5. Voltage: 4.5v6. Power supply mode: 3 AAA batteries (need to purchase by yourself)7....
- Price: $24.83
$36.00- $24.83
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🔥 130 items sold2 reviews -
1. Digital display of alcohol concentration results with prompt sound2. Fast response and recovery, blue backlight3. The mouthpiece can be replaced, and 5 mouthpieces are distributed4. Automatic shutdown and power saving function5. Sensor: semiconductor alcohol sensor6. Power supply: 2 AAA batteries (need to purchase...
- Price: $7.87
$11.41- $7.87
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🔥 60 items sold4 reviews -
1. Digital display of alcohol concentration results with prompt sound2. The alarm point can be selected, red backlight3. Quick response and recovery4. Automatic shutdown and power saving function5. The mouthpiece can be replaced, and 5 mouthpieces are distributed6. Sensor: semiconductor alcohol sensor7. Warm-up time:...
- Price: $9.25
$13.41- $9.25
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🔥 80 items sold3 reviews -
1. The breath alcohol tester uses an advanced nano-semiconductor alcohol sensor to quickly and accurately detect the breath of alcohol2. Detection range: 0.000-0.20% bac & 0.0 -1.9 g / l3. Accuracy: 0.05% + /--10% bac4. Battery saving design, low voltage indication5. Direct LCD display...
- Price: $13.30
$19.29- $13.30
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🔥 146 items sold6 reviews -
1. LED display, clear at a glance 2. Highly sensitive sensor, accurate measurement 3. Fast response speed, fast recovery 4. Two-color alarm light, the green light is in the standby state, and the red light is on after blowing to alarm, indicating that the...
- Price: $62.45
$90.55- $62.45
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🔥 131 items sold3 reviews -
1. Alcohol sensor type: electrochemical fuel cell alcohol sensor2. Range: 0~80mg/100mL BAC (blood alcohol concentration)3. Measurement mode: rapid screening, automatic air extraction4. Air extraction method: the motor continuously extracts air, and the air extraction speed is not less than 0.8L/min5. Operating temperature range: -5-45...
- Price: $103.05
$149.42- $103.05
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🔥 94 items sold3 reviews -
1. Press and hold the power button for 1 second, the LCD alcohol tester turns on with a beep sound.2. Warm-up mode countdown for 10 seconds.3. Test mode countdown from 10 to 00 after warm-up mode, blow in this period.4. Blow in the inhaler...
- Price: $13.02
$18.88- $13.02
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🔥 58 items sold4 reviews -
1) It delivers the best accuracy of it's class in the market with Dot test results for high end consumer use 2) Sensor: new generation semi-conductor sensor 3) Display: 4 digital LCD display,DOT-matrix on screen menu 4) Detection range: 0.000-4.000% 5) Measurement unit: ‰(promile);%BAC,mg/l;g/l...
- Price: $26.69
$38.70- $26.69
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🔥 141 items sold3 reviews -
1. Digital LCD display 2. Breath alcohol tester with audible alert 3. Measure unit conversion: %BAC,a?°BAC and mg/I BRAC 4. Quick response and resume 5. Auto power off 6. Low battery indicate 7. Error indicate 8. Use 2xAAA batteries(not included) 9. With LanyardSpecification: Package...
- Price: $8.63
$12.30- $8.63
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🔥 74 items sold4 reviews -
1. Advanced NM Hot-wire alcohol sensor 2. Quick response 3. Smart MCU control 4. Direct testing process LCD indication 5. Digital LCD display with light blue backup 6. Portable and fashion design 7. Sensor Fault self-checking 8. Battery saved design, low voltage indication 9....
- Price: $7.66
$11.11- $7.66
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🔥 61 items sold3 reviews -
1. NM hot-wire sensor 2. Easy to use 3. Direct testing guide 4. Audio warning 5. LCD indication 6. Backup lamp 7. Power-saving design 8. Low battery alert. 9. Power by 2x 1.5V AAA batteries.(Batteries are not included.) 10. Range: 0.00-0.19% BAC & 0.0-1.9g/lSpecification:...
- Price: $5.19
$7.53- $5.19
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🔥 124 items sold4 reviews -
Main Features1. Advanced NM Hot-wire alcohol sensor 2. Quick response 3. SMD assembling, stable performance 4. Smart MCU control 5. Direct testing process LCD indication 6. Digital LCD display with light blue backup 7. Portable and fashion design 8. Audio warning beyond pre-set limit...
- Price: $10.80
$15.33- $10.80
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🔥 91 items sold1 review -
1. Digital alcohol tester with audible alarm 2. LCD display, easy to read 3. Rapid response and recovery 4. Detection range: 0-0.199% BAC; 0-1.990% BAC; 0-0.995mg/L 5. Small size, with keychain, light weight, easy to carry 6. Powered by 3 AAA batteries (not included)...
- Price: $16.01
$22.63- $16.01
- (-29%)
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🔥 57 items sold3 reviews -
1. Built-in ATC (automatic temperature compensation) from 10 to 30 degrees Celsius.2. Soft rubber eyepiece for comfortable viewing3. Equipped with scale measurement, can be directly read to ensure accurate test results4. Rugged and durable, long service life, adjustable manual focus5. Use only ambient light,...
- Price: $9.16
$13.28- $9.16
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🔥 123 items sold2 reviews




































