testo 925 Thermometer

testo 925 Thermometer, easy, fast and precise temperature measurement with thermocouple Type K probe, large measuring range from -50 °C to 1000 °C

In stock
Category: Thermometers

Temperature measuring instrument for TC Type K with App connection

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

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 (TES0602 4093)
  • Calibration protocol
  • 3 x AA batteries

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)
1) Accuracy of instrument without accuracy of probe

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


TES0602 1793 – Robust air temperature probe (TC type K) – 2 channel – Measuring range: -60 to +400 °C

TES0602 0743 – Globe thermometer (TC type K) – for radiant heat – Measuring range: 0 to + 120 °C

TES0602 2292 – Waterproof stainless steel food probe (TC type K) – Measuring range: -60 to +400°C

TES0602-0393 – Fast-action surface probe (TC type K) – Measuring range short-term up to +500°C

TES0602-0193 – Fast-reaction paddle surface probe (TC type K) – for measurement in places that are difficult to access

TES0602 0693 – Surface probe with a small measuring head (TC type K) – Very large measuring range: -60 °C to +1000 °C

TES0602-0644 – Flexible thermoelectric couple – with TC type K temperature sensor (glass fibre)

TES0602-0645 – Flexible thermoelectric couple 1.5m – with TC type K temperature sensor (glass fibre)

TES0602-0646 – Flexible thermoelectric couple – with TC type K temperature sensor (PTFE)

TES0602-0593 – Flexible, fast-action immersion probe (TC type K) – Very large measuring range: -60 to +1000 °C

TES0602-2693 – Fast-action immersion/penetration probe (TC type K) – Measuring range: -60 to +800 °C

TES0602-5792 – Immersion measuring tip (TC plug type K)

TES0516-0224 – TopSafe Protective case

TES0554-0621 – Bluetooth IRDA printer

ISO temperature calibration certificate – with 3 measuring points

TES0520 0001 – 3 measuring points: -18 /0 / +60oC

TES0520 0021 – 3 measuring points: 0 /+150 / +300oC

TES0520 0031 – 3 measuring points: 0 /+300 / +60oC

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