The Testo 835-T1 is a non-contact infrared thermometer designed for measuring the surface temperature of smaller objects from a medium distance.

It's a practical and user-friendly tool used in various applications, including:

• Monitoring wall temperature - identify potential heat loss areas in buildings or ensure proper room temperature.


• Troubleshooting in heating and air conditioning systems - check the temperature of components like ducts, vents, and radiators to diagnose issues.


• Quality control of industrially manufactured products - quickly and accurately measure the temperature of products during production or inspection.

3 batteries Type AA and calibration protocol

Use this Testo infrared thermometer to read the thermal radiation levels of an object and calculate its temperature. You can take measurements from a distance thanks to the 4-point laser marking function, making it a practical choice for use in hard-to-reach areas. The instrument can send data to other devices, such as smartphones or printers, for ease of access to your data. A wide temperature measurement range between -30°C and +600°C makes it suitable for use in demanding applications. The unit comes with batteries and calibration instructions for a quick and simple set-up.

• Hard-wearing ABS (acrylonitrile butadiene styrene) and PC (polycarbonate) housing material for resistance to impact
• Adjustable emissivity of 0.1 to 1 so you can match it with the object being measured for more accurate results
• Resolution of 0.1°C for precise readings

• Commercial kitchens
• Security perimeter monitoring
• Health and safety inspections
• Vehicle repairs

Yes. The backlight automatically turns off after 30 seconds and the screen turns off after 120 seconds of inactivity to save battery power.