Digital Thermometers

A digital thermometer is a scientific instrument used to measure temperature. Digital thermometers use a probe to take the temperature and a numerical reading is clearly displayed on an LCD screen. They produce accurate readings and usually display the results in one decimal place. This makes them a popular choice as they tend to be more precise than liquid type thermometers.

RS Components offer an extensive range of high-quality digital instruments from leading brands including Fluke, Testo, Digitron, Hanna Instruments, Comark and of course RS PRO.

We also offer an excellent in-house calibration service if required. See here for more details about our calibration services

How does a digital thermometer work?

A digital thermometer uses internal sensors that produce resistance, voltage or current change when there is a change in temperature. There are 3 main types which are RTD, thermistor or thermocouple.

Digital thermometer types

Hand-Held thermometers are portable battery-operated devices with additional plugin probes. Probes can vary in type depending on the application. Popular probe types for handheld thermometers include insertion, surface or air probes.

Bench thermometers are used in laboratories and test stations. They are larger and more industrial than handheld units. Bench thermometers typically use thermocouple probes such as type K, J, N, R and T.

Panel and wall mount thermometers are permanently fixed. They are used for continuous and low maintenance applications.

Fridge and freezer thermometers are used to indicate the temperature in industrial and commercial fridges and freezers. Temperature regulation must be monitored and maintained as a rise in temperature readings could spoil goods

What are the applications for Digital Thermometers?

  • Food industry
  • Hygiene testing
  • Industrial maintenance
  • Heating & ventilation
  • Scientific research
  • Medical testing
  • General-purpose temperature monitoring

For more information please see our digital thermometers guide


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Omschrijving Prijs Absolute Maximum Temperature Measurement Calibrated Thermometer Type Probe Type Application Best Accuracy Communication Protocol Number of Temperature Inputs Resolution Data Storage Length Width Height Dimensions
RS-stocknr. 136-8870
FabrikantRS PRO
163,24 €
Each
Aantal stuks
+1300 °C, +1999 °F SYSCAL Wired K - ±0.3 % - 2 0.1 °C, 0.2 °F Yes 74mm 39mm 170mm -
RS-stocknr. 123-3297
FabrikantRS PRO
163,24 €
Each
Aantal stuks
+1300 °C, +1999 °F RSCAL Wired K - ±0.3 % - 2 0.1 °C, 0.2 °F Yes 74mm 39mm 170mm -
RS-stocknr. 123-3216
FabrikantRS PRO
88,72 €
Each
Aantal stuks
+1300 °C, +1999 °F - Wired K - ±1 K - 2 0.1 °C, 0.2 °F No 74mm 39mm 170mm -
RS-stocknr. 123-3298
FabrikantRS PRO
180,72 €
Each
Aantal stuks
+1300 °C, +1999 °F UKAS Wired K - ±0.3 % - 2 0.1 °C, 0.2 °F Yes 74mm 39mm 170mm -
RS-stocknr. 512-6646
FabrikantnummerHI-151-00
195,30 €
Each
Aantal stuks
+220°C RSCAL Wired - Food Industry ±0.3 °C - 1 0.1 °C - 165mm 50mm 20mm -
RS-stocknr. 202-0884
FabrikantnummerHI-151-00
229,04 €
Each
Aantal stuks
- UKAS Wired - Food Industry ±0.3 °C - 1 0.1 °C - 165mm 50mm 20mm 165 x 50 x 20mm
RS-stocknr. 509-3675
FabrikantnummerHI-151-00
85,49 €
Each
Aantal stuks
+220°C - Wired - Food Industry ±0.3 °C - 1 0.1 °C - 165mm 50mm 20mm -
RS-stocknr. 712-1110
FabrikantnummerFM25
FabrikantDigitron
54,82 €
Each
Aantal stuks
+40°C - Wired PT100 Multipurpose - - 2 1 °C - - - - -
RS-stocknr. 846-4705
FabrikantnummerHI98501
42,00 €
Each
Aantal stuks
+150°C - Wired - Cooking), Education, Food (Storage, Laboratory, Manufacturing, Transportation ±0.3 K - 1 0.1 °C - 50mm 25mm 66mm -
RS-stocknr. 911-9475
FabrikantnummerHI98501 NEW
146,50 €
Each
Aantal stuks
+150°C RSCAL Wired - Cooking), Education, Food (Storage, Laboratory, Manufacturing, Transportation ±0.3 (-20 → +90 °C) °C, ±0.5 (Out Side) °C - 1 0.1 °C - 50mm 25mm 66mm -
RS-stocknr. 911-9484
FabrikantnummerHI98501 NEW
193,00 €
Each
Aantal stuks
+150°C UKAS Wired - Cooking), Education, Food (Storage, Laboratory, Manufacturing, Transportation ±0.3 (-20 → +90 °C) °C, ±0.5 (Out Side) °C - 1 0.1 °C - 50mm 25mm 66mm -
RS-stocknr. 365-6268
FabrikantnummerEMT 1900
FabrikantLascar
40,11 €
Each
Aantal stuks
+220°C - Wired NTC Laboratory ±1 °C - 1 0.5 °C - 44mm 21mm 5.5mm -
RS-stocknr. 512-0288
Fabrikantnummer0560 9250
FabrikantTesto
92,00 €
Each
Aantal stuks
+1000°C - Wired K - ±0.5 K - 1 0.1 °C - 177.8mm 63.5mm 40.6mm -
RS-stocknr. 518-5207
Fabrikantnummer0560 9250
FabrikantTesto
184,00 €
Each
Aantal stuks
+1000°C UKAS Wired K - ±0.5 °C - 1 0.1 °C - 177.8mm 63.5mm 40.6mm -
RS-stocknr. 518-5190
Fabrikantnummer0560 9250
FabrikantTesto
166,52 €
Each
Aantal stuks
+1000°C RSCAL Wired K - ±0.5 °C - 1 0.1 °C - 177.8mm 63.5mm 40.6mm -
RS-stocknr. 358-8193
Fabrikantnummer1281142
FabrikantFluke
393,52 €
Each
Aantal stuks
+1372°C SYSCAL Wired E, J, K, T Industrial ±0.05 % - 1 0.1 °C - 173mm 86mm 38mm 173 x 86 x 38mm
RS-stocknr. 358-8187
Fabrikantnummer1281142
FabrikantFluke
417,00 €
Each
Aantal stuks
+1372°C UKAS Wired E, J, K, T Industrial ±0.05 % - 1 0.1 °C - 173mm 86mm 38mm 173 x 86 x 38mm
RS-stocknr. 333-868
Fabrikantnummer0560 9250
FabrikantTesto
166,52 €
Each
Aantal stuks
+1000°C SYSCAL Wireless K - ±0.5 °C - 1 0.1 °C - 177.8mm 63.5mm 40.6mm -
RS-stocknr. 358-8143
Fabrikantnummer1281142
FabrikantFluke
397,00 €
Each
Aantal stuks
+1372°C RSCAL Wired E, J, K, T Industrial ±0.05 % - 1 0.1 °C - 173mm 86mm 38mm 173 x 86 x 38mm
RS-stocknr. 353-4449
FabrikantnummerFLUKE-51-2
FabrikantFluke
344,00 €
Each
Aantal stuks
+1372°C - Wired E, J, K, T Industrial ±0.3 K - 1 0.1 °C - 173mm 86mm 38mm -