Raytek ST25 AutoPro Infrared Thermometer

Raytek ST25 AutoPro, Infrared ThermometerThe Raytek ST25 AutoPro is the portable infrared thermometer solution for automotive diagnostics.

Temperature variances can indicate common mechanical and electrical problems. Diagnose them faster, safer, and easier with the Raytek ST25 AutoPro infrared theremometer, the non-contact solution specially designed for the automotive professional.

The Raytek ST25 AutoPro infrared thermometer features SmartSight – two lasers merge into a single laser point to indicate a half inch (13mm) target, an ideal spot-size for small area measurements often required for automotive diagnostics. The Raytek ST25 AutoPro automotive infrared thermometer can read temperatures up to 999°F (535°C), and can accurately measure in low light conditions, illuminating the work area with a built-in LED flashlight. The Raytek ST25 AutoPro infrared thermometer also features an illustrated, step-by-step user manual with detailed instructions for many common automotive diagnostic procedures, including engine misfires, exhaust and emissions, cooling systems and heating and air conditioning systems.

Get the thermometer designed especially for automotive technicians – the Raytek ST25 AutoPro infrared thermometer.

Infrared Temperature Measurement - Technology Explained
Infrared thermometers measure temperature from a distance by detecting the amount of thermal electromagnetic radiation emitted from the object being measured. This allows users to accurately measure surface temperatures in hazardous, hard-to-reach places, or other situations in which non-contact temperature measurement is desirable. Infrared thermometer technology is useful in a wide range of applications – including industrial, laboratory, food service, fire fighting, hobby, and home use.

While the technology is relatively simple, the myriad of names given to these devices can be confusing. “Laser Thermometers” makes reference to the laser that helps aim the thermometer. “IR Sensors” and “IR Thermometers” make use of a common abbreviation for “infrared”. “Non-Contact Thermometers” is descriptive of the device’s ability to measure temperature from a distance. “Radiation Pyrometers” is a scientific/technical term for these devices.