1. Used to measure the concentration of HC, CO, CO2 andO2 2. Two kinds of test function: General and two-speed idle 3. LCD screen display 4. Auto-zeroing 5. RS232 interface, convenient networking 6. Optional: Rotate speed and oil temperature measurement 7. Plate Number. Input and time display8. Store and search 500 groups of data, built-in printer9. Measure with LPG, CNG, and gasoline
Audited Supplier 
){kind=link}