Professional Rechargeable Alcohol Tester Automatic Breathalyzer For Measuring Alcohol
Note:
1.Items Must Be Placed on The Indoor Static More Than An Hour Then It Will Show The Actual Data. If Randomly Moved, The Data Will Be Inaccurate.
2.If You Can Ensure A Clean Environment, The Goods Can Be The Calibration Data, And Them Measure. If Items Are In Low Battery, The Data May Be Inaccurate.
Langder Technology Co.,Ltd
Established in March 2013, located in Shenzhen City, Guangdong Province China, Langder is a modernized comprehensive scientific research enterprise and has a strong independent research and development team, all Products are from its own private designs and have the apperance patents. It not only provides system solutions for various industries, but also provide product design and OEM services for customers.
