Raytek's portable noncontact thermometers take quick temperature measurements and help you diagnose temperature-related engine problems fast.

Engine and Exhaust Troubleshooting

Low Compression: Scan manifold temperature to determine low compression.

Ignition System Problems: Scan manifold temperature for misfire condition.

Incorrect Fuel/Air Mixture: Measure and compare exhaust system components for correct fuel/air mixture.

Catalytic Converters: Scan both sides of the catalytic converter for temperature differences.

Cooling System Diagnostics

Check for overheating problems or if parts need to be replaced.

Radiators: Scan radiators for core restrictions.

Thermostats: Easily measure thermostat temperature.

Coolant Sensors: Measure coolant temperature sensors and manifold air temperature sensors.

Climate Control

Check heaters, air conditioners, and vents quickly and easily for malfunction.

Heaters/AC Vents: Check heating and cooling systems output.

Brake System

Temperatures significantly higher than ambient or varied temperatures of rotors, drums or bearings indicate excessive wear.

Brakes/Sealed Wheel Bearings: Diagnose brake bias and uneven braking.

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