DENZO Measure concentration of HC, CO, CO, O2 contained in exhaust gases from gasoline engine of vehicles.

• Advanced NDIR (non-Dispersive Infrared) analysis technology is used to measure HC,CO,CO2 and the newest generation of electrochemical technology is adopted to measure O2 Designed with LCD screen for easier setting and operation.
• Automatic calculation and display of A/F (air-fuel-ratio) and Lambda air ratio Emissions from vehicle engine fuels of CNG, LPG and Ethanol gasoline can be measured.
  
• Small Size, light weight and most convenient for carry.
• Designed with inductive clip-on pickup sensor for RPM measurement.
• Designed with oil temperature measurement probe.
• Designed with RS-232C digital serial interface.
• 200 groups of measurement data storage and review.
• In compliance with accuracy requirement of ISO 3930 or OIML R99 Class 1