Alcohol Tester Unit For Office

Specification:

• Blow with air at a close distance of 1 cm and measure the concentration of alcohol during exhalation within 10 seconds. Ensure at least 4 seconds.
• Easy and hygienic operation (non-contact air blow).
• Measurement range: 0.0-0.5mg/L
• Test accuracy/display accuracy: 0.01mg/l
• Sensor usage times: 0 to 2,500 times (within 1 year).
• Working temperature: 0-40°C
• Language broadcast test results
• Bluetooth Recording Results:
• Automatically store 50 groups of alcohol concentration data and date
• Recording function: Real-time water mark, test result, test time
• Power mode: No.7 battery *2 (product not included)