Autocheck 974/5 meet BAR97 and OIML Class 1&0 performance requirements.

- Heavy duty and high accuracyanalyzer.

- Read continuous measurements either in service garage or in vehicle under load.

- Complete stand alone unit, no additional equipment required for operation.

- Large LCD display with backlight and touch-keypad operation.

- Automatic zero calibration and semi automatic span calibration.

- Rugged aluminum case.

 

Self -diagnostic.

- Data management(save, edit, delete).

- Maxumum accuracy, high performance and operational stability promoted by microprocessor control and automatic programs.

- Commucation with personal computer(RS-232).

- Internal thermal printer(option).

- Engine temperature & RPM check kit(option).

- NOx sensor(option), PC software(option).

- Sample gas cooler for long lasting & high RPM testing(option).
* SPTC reserver the right to specification changes which may occur with advances is design without prior notice.

Autocheck 974/5 is a portable automobile exhaust gas analyzer that uses single beam, non dispersive infrared(NDIR) determine CO, CO2 and HC concentration, O2 and NOx are deteted by electrochemical sensors.
Autocheck 974/5 also calculates LAMBDA and AFR(Air Fuel Ratio) and exceeds the performance requirements of ASM/BAR 97 and OIML Class 1&0.