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Testo 925 – Temperature measuring instrument for TC Type K with App


14 in stock

  • Easy, fast and precise temperature measurement with thermocouple Type K probe (1 TC Type K probe, Class 1, included)
  • Fast in-app configuration, graph history, second screen and measurement data memory in the testo Smart App
  • Wide range of applications due to large measuring range from -50 °C to 1000 °C
  • Large probe selection optional and compatible with commercially available TC Type K sensors.

11,999.00  14,999.00 

14 in stock


Product Description

Hardly any measurement value is measured more often every day than temperature. The quality of products, processes or raw materials depends on it, as does the efficiency of plants. This makes it all the more important that you have a compact measuring instrument to hand for temperature measurement that shows you what you need to know simply, quickly and precisely. A measuring instrument like the testo 925. It convinces not only by the large measuring range (-50 to +1000 °C), its handling, robustness and the smart support via App will also inspire you. One Type K thermocouple probe is included in delivery. However, the testo 925 is also compatible with other commercially available TC Type K probes. The testo Smart App supports you in your work with the testo 925 with these practical functions:

  • Configure measuring instrument
  • Display graphical measured value curve
  • Save measurement data
  • Manage customers and measuring sites
  • Documentation on site
  • E-mail dispatch of the report

Technical data

Temperature - TC Type K (NiCr-Ni)

Measuring range

-50 to +1000 °C


±(0.5 + 0.3 % of mv) (-50 to +1000 °C) ¹⁾


1 °C (Remaining Range)
0.1 °C (-50 to +499.9 °C)

General technical data


188 g


135 x 60 x 28 mm

Operating temperature

-20 to +50 °C

Product-/housing material


Protection class

IP40; IP65 with TopSafe

Battery life

150 h

Battery type

3x AA

Storage temperature

-20 to +50 °C


Datasheet : Testo 925 – Temperature measuring instrument for TC Type K with App

Instruction Manual :Testo 925 – Temperature measuring instrument for TC Type K with App 

Delivery Scope

  • Testo 925- 1-channel temperature measuring instrument TC Type K with App connection and audible alarm
  • Transport bag
  • 1 x TC Type K probe, Class 1 (0602 4093)
  • Calibration protocol
  • 3 x AA batteries