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Total 155 products for keychain alcohol detector Manufacture & Suppliers

YJJ TGS822 Alcohol Sensor For Alcohol Detectors

...40 ± 0.1 Circuit voltage: 24V(DC/AC) Heater voltage: 5V±0.2V(AC/DC) Second, the main features of the alcohol sensor TGS822: Long life, low power consumption; Later circuit is simple; High sensitivity to alco...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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MQ-3B Semiconductor Sensor For Alcohol Gas Low Cost Andsimple Drive Circuit &etc For Industrial Alcohol Gas Alarm And Portable Alcohol Detector

... Sensor For Alcohol Gas Low Cost Andsimple Drive Circuit &etc For Industrial Alcohol Gas Alarm And Portable Alcohol Detector Profile : Sensitive material of MQ-3B gas sensor is SnO2, which with lower conduct...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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Customized Electrochemical Fuel Cell Breathalyzer Alcohol Detector Device

...Alcohol Tester Mr Black3 For Department Use The detector is strictly in accordance with GB/T 21254-2017 and JJG657-2006 production and testing standard, it is a high-performance civilian alcohol detector tha...

Shenzhen Fengzhaowei Technology Co.,Ltd
Guangdong,China

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CE RoHS 0.25mg/L 0.50g/L Keychain Alcohol Tester Breathalyzer Lightweight

Key ring alcohol tester with fuel cell Breathalyzer Breath Alcohol Tester with electrochemical sensor Product Descriptions: AT800 is a digital breath alcohol screener that quickly checks for the presence of alc...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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In Stock Coin-Operated Breathalyzer Gas Analyzers OEM and ODM Alcohol Detector for Bar and Public Places

OEM & ODM Alcohol Tester Products since 1998. Product Name:WG319v coin operated alcohol tester breathalyzer. Product Description WG319V, coin-operated Breath Alcohol Tester with 7" display,is designed to m...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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In Stock Coin-Operated Breathalyzer Gas Analyzers OEM and ODM Alcohol Detector for Bar and Public Places

OEM & ODM Alcohol Tester Products since 1998. Product Name:WG319v coin operated alcohol tester breathalyzer. Product Description WG319V, coin-operated Breath Alcohol Tester with 7" display,is designed to m...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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Black keychain Alcohol Breathalyzer Dustproof Home Alcohol Breathalyzer Tester

With Dustproof Hat Fashionable appearance Black Breathalyzer for home personal use Mr Black05 Features: Product Name: Personal Alcohol Breathalyzer Warm-up Time: 15 Seconds Weight: 88.69g Size: Small Brand: FEN...

Shenzhen Fengzhaowei Technology Co.,Ltd
Guangdong,China

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OEM ODM Home Alcohol Breathalyzer Keychain Blood Alcohol Detector Mr black1000

Key Chain Compact body Breathalyzer Mr black1000 for home usage When blowing, there is a "drop by drop" prompt sound, which is designed to prevent false blowing, making detection more accurate and convenient; A...

Shenzhen Fengzhaowei Technology Co.,Ltd
Guangdong,China

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Compact Lightweight Police Breath Alcohol Detector With 1500 MAh Rechargeable Lithium Battery

Compact And Lightweight 1500 MAh Rechargeable Lithium Battery With Super Long Standby Mr Black6 Product Description: Police Alcohol Breathalyzer has the characteristics of light weight, small size and LCD displ...

Shenzhen Fengzhaowei Technology Co.,Ltd
Guangdong,China

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ABS Alcohol Detector Machine Portable Personal Breath Tester With Blowing Sound Prompt

Blowing Sound Prompt ABS Breathalyzer For Testing Individuals For Lung Alcohol Content Mr Black 2000 Dimension and weight Length 126mm x width 62mm x height 25mm, weight about 90g (including battery) Active and...

Shenzhen Fengzhaowei Technology Co.,Ltd
Guangdong,China

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WGSensor AT7100 Alcohol Detector Drunk Driving Tester with Fuel Cell Sensor Battery Operated Measures Alcohol Content Black Red

...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

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Gas Sensor TGS822 Organic Solvent Vapors (Alcohol) Sensor High Sensitivity To Ethanol And Other Organic Solvents For Alcohol Detector Factory Dry Cleaner Semiconductor Industry

Organic solvent vapors (alcohol) sensor TGS822 Description: The TGS 822 has high sensitivity to the vapors of organic solvents as well as other volatile vapors. It also has sensitivity to a variety of combustib...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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Mr Black 6 Portable Blood Alcohol Tester , Breath Alcohol Detector Used By Police

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Shenzhen Fengzhaowei Technology Co.,Ltd
Guangdong,China

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FENGZHAOWEI Semiconductor Breathalyzer Personal Keychain Alcohol Tester

Rechargeable Key Chain With 3.7V/200mAh Lithium Battery FENGZHAOWEI Mr Black5 *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothin...

Shenzhen Fengzhaowei Technology Co.,Ltd
Guangdong,China

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Digital alcohol meter car safety breathalyzer with keychain

Digital alcohol meter car safety breathalyzer with keychain Product Description 1. Sensor: Semiconductor alcohol sensor 2. Warm-up time: Within 10 seconds 3. Respond time: Within 5 seconds 4. Operating temperat...

Hans Innovation Group
Guangdong,China

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Keychain Alcohol Detector

Total 155 products for keychain alcohol detector Manufacture & Suppliers

YJJ TGS822 Alcohol Sensor For Alcohol Detectors

MQ-3B Semiconductor Sensor For Alcohol Gas Low Cost Andsimple Drive Circuit &etc For Industrial Alcohol Gas Alarm And Portable Alcohol Detector

Customized Electrochemical Fuel Cell Breathalyzer Alcohol Detector Device

CE RoHS 0.25mg/L 0.50g/L Keychain Alcohol Tester Breathalyzer Lightweight

In Stock Coin-Operated Breathalyzer Gas Analyzers OEM and ODM Alcohol Detector for Bar and Public Places

In Stock Coin-Operated Breathalyzer Gas Analyzers OEM and ODM Alcohol Detector for Bar and Public Places

Black keychain Alcohol Breathalyzer Dustproof Home Alcohol Breathalyzer Tester

OEM ODM Home Alcohol Breathalyzer Keychain Blood Alcohol Detector Mr black1000

Compact Lightweight Police Breath Alcohol Detector With 1500 MAh Rechargeable Lithium Battery

ABS Alcohol Detector Machine Portable Personal Breath Tester With Blowing Sound Prompt

WGSensor AT7100 Alcohol Detector Drunk Driving Tester with Fuel Cell Sensor Battery Operated Measures Alcohol Content Black Red

Gas Sensor TGS822 Organic Solvent Vapors (Alcohol) Sensor High Sensitivity To Ethanol And Other Organic Solvents For Alcohol Detector Factory Dry Cleaner Semiconductor Industry

Mr Black 6 Portable Blood Alcohol Tester , Breath Alcohol Detector Used By Police

FENGZHAOWEI Semiconductor Breathalyzer Personal Keychain Alcohol Tester

Digital alcohol meter car safety breathalyzer with keychain