0.96 inch TFT LCD Display Portable Alcohol Content Tester with Semiconductor Sensor

Description: 
This is a portable alcohol content tester, the core components of the instrument using semiconductor sensor, with high sensitivity, high stability and accurate detection advantages, instrument using 0.96 inch TFT LCD display. This product is suitable for the detection of drunk driving or alcohol detection before work, so as to effectively avoid the occurrence of accidents, to ensure the safety of people's lives, accounts and production. 

Note: 
When the tester is not used for a long time, the sensor will oxidize, so when the tester is taken out and used for the first time, please warm up the test several times before formally conducting the alcohol test. 
Please wait 2 minutes for each test, as there is alcohol residue in each test. 

Specification: 
Product Name: Portable alcohol tester; 
Material: ABS; 
Alcohol sensor type: Semiconductor type; 
The response time: ≤20S; 
Scale range: 0-0.19%BAC 0 ~ 1.9 g/L; 
Measurement error: +/- 0.01 % BAC; 
Calibration cycle: 6 Months; 
Operating temperature range: -5~45℃; 
Storage temperature range: -20~50℃; 
Blowing continuity test: 5S (≥10L/min ); 
The power supply mode: 200mAH Polymer lithium battery; 
Working current: 180mA; 
Charging input: DC5V/500mA,Type-C; 
Display: 0.96' TFT Display; 
Alarm way: Numerical variable color, buzzer sound; 
Product size: 100.5 mm x 25.5mm x 16.5mm(L x W x H); 
Weight: 28g; 
Execution standard: Q/HLX001. 

Package included: 
1 x Alcohol content tester; 
1 x User manual.