Features:
- Electro-chemical (fuel cell) sensor, good reliability and accuracy
- Colorful LCD indication
- “Mobile phone” keyboard for operation
- Intelligent input methods, more concise.
- Real time and temperature indication
- Admirable human-device interface
- Two level audible and visible alarm indication
- Low battery automatic power off function
- Measurement unit and alarming level adjustable function
- Testing record review function
- Wireless printing function
- Connect to PC and upload the result
- Records memory, including test time, result and types of result
- Password management function
- Adopt anti-return mouthpiece for health and safety
Technical Specification:
Sensor type: Electro-chemical (fuel cell) alcohol sensor
Test Range: 0.000-2.000mg/l
(0.400%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)
Work temperature: -10degree-50degree
Work humidity: < 95%RH ( No Dews )
Battery: 2XAA NiMH batteries, rating capacity: 2.1AH
Dimension : 122 X 67 X 31 mm
Weight: about 120g(excluding battery)
Accuracy:
< 0.400 +/-0.020 mg/L
0.400 – 1.000 +/-5%
1.000 – 2.000 +/-20%