Intuitive app feel in your manifold, with touchscreen and clear visualization of readings
Everything in one instrument: All measurement applications in one manifold and wireless connection to the entire refrigeration portfolio
A3 and A2L compatibility for maximum safety
Trend curves of readings over a 30-minute period
Full flexibility thanks to unique operability via touchscreen, classic operation via keypad and testo Smart App
Always ready for use, with hybrid charging system consisting of non-rechargeable batteries and rechargeable battery (USB-C) and robust thanks to protection class IP54
Quick and easy determination of Delta T in the thermal image using application-specific measurement functions DeltaHeat and DeltaCool
Ultra-sharp thermal images thanks to high infrared resolution (256 x 192 pixels)
Everything is simple with the testo Smart App: easy to use and effortless documentation sent on site
Flexible to use with its wireless function or one-handed when directly attached to a smartphone
Highly practical and durable with IP54 protection and drop resistance up to 1.5 m
Very good image quality: IR resolution of 240 x 180 pixels, via integrated testo SuperResolution Technology 480 x 360 pixels
Wireless networking: wireless transmission of readings from the testo 770-3 clamp meter and the testo 605i thermohygrometer (both available separately)
Smart: the free testo Thermography App enables you to write and send reports on site, as well as saving them online, and lots more.
Innovative functions, such as testo ScaleAssist and Testo ɛ-Assist for comparable, error-free thermal images
