YJJ MQ-3B Semiconductor Alcohol Sensor For Portable Alcohol Gas Detector
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...a low conductivity in clean air. When alcohol vapor exists in the environment of the alcohol sensor, the conductivity of the gas sensor increases with the increase of the concentration of alcohol gas in the air. A simple circuit can be used to convert the...
ShenzhenYijiajie Electronic Co., Ltd.
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3.5 Inch Color C2H6O VOC Gas Detector C2H5OH Ethanol Gas Detector High Precision
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...alcohol. It is a commonly used fuel, solvent and disinfectant, and is also used to make other compounds. Commonly used in the defense industry, medical and health, organic ......
Shenzhen YuanTe Technology Co., Ltd. (Safegas)
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Lightweight HCL Leak Gas Detector , Hydrogen Chloride Gas Detector
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... DETECTORS) Hydrogen Chloride is a colorless to slight yellow corrosive gas with a pungent irritating odor. Although not considered a combustible gas, it may react or form combustible compounds when contact is made with alcohol and hydrogen cyanide or with...
Beijing HiYi Technology Co., Ltd
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HT59 HT60 HT61 Gas Leak Detector Sound & Screen Alarm Mini Combustible Gas Detector For Natural Methane
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... Display: LED(HT59)/LCD(HT60/HT61) Color: Black & Red Sensor: Gas-sensitive semi-conductor Detection Range: 50~1000ppm (methane) Response Sensitivity: <50ppm (methane) Test Gas (partial list): acetylene, alcohol, ammonia, benzene, butane, ethanol, oxirane,...
Dongguan Habotest Instrument Technology Co.,Ltd
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MQ-3 Alcohol Ethanol Sensor Module Gas Detector Sensor Module for arduino
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... and more Fast response and recovery Good steadiness and long service life Great for home or factory gas leakage detection Use for Detecting: Combustible gas such as LPG, butane, methane, alcohol, propane, hydrogen, smoke, etc Detecting Range: 300 to...
Oky Newstar Technology Co., Ltd
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Single Handed Operation Alcohol Smell Detector , Fuel Cell Technology Breathalyzer
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Single Handed Operation Black ABS Breathlyzer For Personal Testing Of Alcohol Project Indicators and Parameters Alcohol sensor type Electrochemical fuel cell type alcohol sensor Range 0mg/100ml~400mg/100ml (breath alcohol concentration) Resolution 0.1mg/......
Shenzhen Fengzhaowei Technology Co.,Ltd
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Free shipping by Registered Air Mail Original new in stock SIP-3 MQ303B MQ303 Semiconductor Alcohol Gas Sensor
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MQ303B is a tin dioxide semiconductor type alcoholgas sensor, With high sensitivity and rapid response to alcohol, suitable for portable alcohol detectors and automotive fire systems and so on. Sensor characteristics High sensitivity Fast response recovery......
Fast Electronics Co., Ltd
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Breath LED LCD Alcohol tester module 6651A
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... of the "breath alcohol concentration detector," the core components, users will be its use as a standard electronic components; Using HIG series of 8-bit MCU (12bit A / D) control system, sensor for the SM series MEMS alcohol (C2H5OH) gas sensor; Wide......
Hans Innovation Group
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ZETRON AT7200 Handheld Alcohol Meter With Human Computer Interaction
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... of dual sensors (police-grade fuel cell alcohol sensor) and dual gas paths, which is characterized by high sensitivity and short testing time. FEATURES ・The streamlined keyboard, menu operation and excellent human-computer ......
Beijing Zetron Technology Co., Ltd
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Breath Alcohol Tester for iPhone 5 iPad4 iPad mini Ipod Touch 5 Alcohol Breathalyzer
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... the more actual alcohol content of gas. 2.LCD digital display and colour backlight screen can make detection more ocular &more efficient. 3.With unique detector ,which can effectively identify cigarettes, coke,coffe smells and prevent non alcohol gas to...
Masur Technology Co.,Ltd,
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