how breathalyzers work

Brand Name:Fengzhaowei

Model Number:BJL1

Place of Origin:china

... for both office work and law enforcement. It offers a wide detection range of 0-180mg/100mI BAC, and provides an accurate result within 0 seconds. It comes with a 1 year warranty and features a Type C data transfer port. This breathalyzer has a simple and

Brand Name:INVBIO

Model Number:AT319

Place of Origin:China

...%B.A.C; 4.000%oB.A.C; 4.000g/l;) Alarming level: Pass level: 0.090mg/L (could be modified) Fail level:0.250mg/L (could be modified) Accuracy: +/-10% Work temperature: -10℃-50℃ Work humidity: <95% RH (No Dews) Battery: 2XAA NiMH batteries,

Brand Name:UYU

Model Number:ALCOSMART

Place of Origin:China

... can be easily adapted to meet different international regulations and guidelines. As powered by Android, ALCOSMART can be applied easily with different software tools to work with other systems

Place of Origin:Chinese mainland.

Model Number:Alcohol tester

Breathalyzer 1.3 "display for alcohol testing Product Description: 377* Outer diameter 46mm, built-in 3.7v/3000MAH battery, test distance of 3-5cm, working time of up to 8 hours. This is the perfect breathalyzer product for any occasion. Features: Working hours: 8 Hours Battery: 3.7v/3000MAH Display: 1.3 Inches Test distance: 3-5cm Size: Long 377* Outer Diameter 46mm Technical Parameters: Property Detail Working...

Place of Origin:China

Brand Name:E-king

Model Number:E-king 333-1

...Breathalyzer with Fuel Cell Sensor, Built-in Detachable Printer Model No.: E-king 333-1 Specifications: Display: 3.2-inch TFT color LCD touchscreen with graphicwaveform (as oscilloscope/patented) ​ Navigating key input: with touch panel ​ Built-in detachable printer ​ Quick and precise analysis: ensures a high-sensitivity toalcohol, stable and reliable working...

Brand Name:WG Sensor™

Model Number:WG8030

Place of Origin:China

WG8030 OEM/ODM Handheld LCD Display Digital Fuel Cell Breathalyzer Basic Info. Model NO. AT8030 Power Input 2*AAA Battery Working Temp 10ºC-40ºC OEM Order Yes Transport Package Carton Origin China Mainland Production Capacity 50000 ...

Place of Origin:China

Brand Name:Baisifa

Model Number:BS118

... Breathalyzer/car alcohol tester Technical Information Model Number BS-118 Sensor Advanced semiconductor sensor Range of measure 0.00-1.00mg/L(0.00-0.20%BAC;0.00-2.00‰BAC; 0.00-2.00g/L) Accuracy ±0.02%BAC (0.2g/1) Target Driver with drinking Working ...

Brand Name:HIG

Model Number:G6000

Place of Origin:china

...warning beyond pre-set limit. Safe. Accurate. Dependable. Works EVERY time. Digital Output. Large LCD screen. Power saving design. Low battery alert. Instructions included. Five ...

Brand Name:OEM

Place of Origin:China

Self-Service Face Recognition Alcohol Detection Integrated Machine Work In Pre-Job By analyzing the facial featuresof drivers, the time of driver’s exchange is detected, and the driver’s identity is indentified. When the cheat act of driver’s ...