testo 905-T2 - Surface probe

Order-Nr.  0560 9056

$ 139.50
excl. tax 
Delivery time: 1 working days
  • Sprung thermocouple cross-band adapts to any surface

  • Very fast reaction time

  • Easy readout of readings due to rotatable display

  • Convenient reading of measurement results on the swivel display

The testo 905-T2 surface thermometer can measure the temperature reliably and impressively fast, even on uneven surfaces. Its measuring head with sprung thermocouple strip is what makes this possible. This efficient temperature measuring instrument is therefore suitable for diverse applications in the heating, plumbing, and refrigeration trade (like measurements on pipes or valves).


Product Description

The testo 905-T2 surface thermometer provides you with the best piece of equipment for dealing with temperature measurements on both smooth and uneven surfaces. This is because its temperature probe (type K thermocouple) features a measuring head with sprung thermocouple strip that adjusts to the surface. This method prevents the temperature probe from tilting – and therefore providing false measurement results.
Another advantage of the temperature probe (type K thermocouple) is that its sprung thermocouple strip takes on the temperature of the object being measured very quickly. This temperature measuring instrument consequently achieves great accuracy and an impressively fast response time.
The testo 905-T2 surface thermometer also impresses with its large measuring range of -50 to +350 °C. Measurements of up to +500 °C are also possible for a short period (1 to 2 minutes). Its large measuring range means that the temperature measuring instrument has many different uses, like in the area of heating, plumbing, or refrigeration technology. This surface thermometer is particularly well suited to temperature measurements on pipes, as its thermocouple probe is easily able to deal with their uneven surfaces.

Extremely user-friendly surface thermometer

The testo 905-T2 surface thermometer is really easy to use; the measured values can be conveniently read from the clear display. They are also easily legible from different angles. This is provided for by the display's swivel joint, which can be constantly adjusted to your angle of vision.
If you forget to switch off the surface thermometer after measurement, it will automatically switch off after approx. 10 minutes of non-use.

Delivery Scope

testo 905-T2 surface thermometer with large measuring range, including attachment clip and batteries

Technical Data


Measuring range

-58° to 662 °F (short-term to 932 °F) / -50 to +350 °C (short-term to +500 °C)


±(2 °F ±1 % of mv) / ±(1 °C ±1 % of mv)


0.1 °F / 0.1 °C

Reaction time

t99 = 5 sec

General technical data


3 oz. / 80 g


8.7 x 1.6 x 2.8 in. ((LxWxH)) / 220 x 40 x 70 mm ((LxWxH))

Operating temperature

32° to 104 °F / 0 to +40 °C



Product colour



CE 2004/108/EWG

Length probe shaft

5.906 in. / 150 mm

Length probe shaft tip

1.575 in. / 40 mm

Diameter probe shaft

0.118 in. / 3 mm

Diameter probe shaft tip

0.472 in. / 12 mm

Battery type

3 x AAA

Battery life

1000 h

Display type


Display size


Storage temperature

-4° to 158 °F / -20 to +70 °C

$ 139.50
excl. tax 
Delivery time: 1 working days