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. 358-8200
FabrikantnummerFLUKE-52-2
FabrikantFluke
€ 527,00
Each
Aantal stuks
+1372°C UKAS Wired E, J, K, T Industrial ±0.05 % - 2 0.1 °C Yes 173mm 86mm 38mm -
RS-stocknr. 202-0883
FabrikantnummerHI147-00
€ 212,56
Each
Aantal stuks
- UKAS Wired - Kitchen Appliance ±0.3 °C - 1 0.1 °C - 93mm 39mm 31mm 93 x 39 x 31mm
RS-stocknr. 123-2214
FabrikantRS PRO
€ 206,28
Each
Aantal stuks
+400 (T) °C, +752 (T) °F, +870 (E) °C, +1090 (J) °C, +1300 (N) °C, +1370 (K) °C, +1598 (E) °F, +1767 (R) °C, +1767 (S) °C, +1994 (J) °F, +1999.9 (K) °F, +1999.9 (N) °F, +1999.9 (R) °F, +1999.9 (S) °F - Wired E, J, K, N, R, S, T - ±0.05 % - 2 0.1 K Yes 72mm 35mm 150mm -
RS-stocknr. 123-2280
FabrikantRS PRO
€ 298,28
Each
Aantal stuks
+400 (T) °C, +752 (T) °F, +870 (E) °C, +1090 (J) °C, +1300 (N) °C, +1370 (K) °C, +1598 (E) °F, +1767 (R) °C, +1767 (S) °C, +1994 (J) °F, +1999.9 (K) °F, +1999.9 (N) °F, +1999.9 (R) °F, +1999.9 (S) °F UKAS Wired E, J, K, N, R, S, T - ± 0.05 % + 2 (S) °C, ±0.05 % + 0.5 (E) °C, ±0.05 % + 0.5 (J) °C, ±0.05 % + 0.5 (K) °C, ±0.05 % + 0.5 (N) °C, ±0.05 % + 0.5 (T) °C, ±0.05 % + 0.9 (E) °F, ±0.05 % + 0.9 (J) °F, ±0.05 % + 0.9 (K) °F, ±0.05 % + 0.9 (N) °F, ±0.05 % + 0.9 (T) °F, ±0.05 % + 2 (R) °C, ±0.05 % + 4 (R) °F, ±0.05 % + 4 (S) °F - 2 0.1 (E) K, 0.1 (E) °C, 0.1 (E) °F, 0.1 (J) K, 0.1 (J) °C, 0.1 (J) °F, 0.1 (K) K, 0.1 (K) °C, 0.1 (K) °F, 0.1 (N) K, 0.1 (N) °C, 0.1 (N) °F, 0.1 (T) K, 0.1 (T) °C, 0.1 (T) °F, 1 (R) K, 1 (R) °C, 1 (R) °F, 1 (S) K, 1 (S) °C, 1 (S) °F Yes 72mm 35mm 150mm -
RS-stocknr. 358-8216
FabrikantnummerFLUKE-52-2
FabrikantFluke
€ 509,52
Each
Aantal stuks
+1372°C SYSCAL Wired E, J, K, T Industrial ±0.05 % - 2 0.1 °C Yes 173mm 86mm 38mm -
RS-stocknr. 358-8159
FabrikantnummerFLUKE-52-2
FabrikantFluke
€ 509,52
Each
Aantal stuks
+1372°C RSCAL Wired E, J, K, T Industrial ±0.05 % - 2 0.1 °C Yes 173mm 86mm 38mm -
RS-stocknr. 712-1110
FabrikantnummerFM25
FabrikantDigitron
€ 54,82
Each
Aantal stuks
+40°C - Wired PT100 Multipurpose - - 2 1 °C - - - - -
RS-stocknr. 509-0890
FabrikantnummerTL 300
FabrikantEliwell
€ 38,43
Each
Aantal stuks
+70°C - Wired - Industrial ±1 °C - 1 0.1 °C - 48mm 28.6mm 13.5mm -
RS-stocknr. 123-3217
FabrikantRS PRO
€ 113,28
Each
Aantal stuks
+1372 °C, +2501 °F - Wired J, K - ±0.1 % - 1 0.1 K, 0.1 °C, 0.2 °F Yes 74mm 39mm 170mm -
RS-stocknr. 446-4048
FabrikantRS PRO
€ 388,92
Each
Aantal stuks
1767°C - Wired E, J, K, N, R, S, T - ±0.6 K - 6 0.1 °C - 148mm 67mm 190mm -
RS-stocknr. 123-1937
FabrikantRS PRO
€ 56,09
Each
Aantal stuks
+1300 °C, +2000 °F - Wired K - ±0.5% + 1 °C, ±0.5% + 2 °F - 2 0.1 °C, 0.1 °F - 76mm 38.5mm 162mm -
RS-stocknr. 123-3321
FabrikantRS PRO
€ 187,80
Each
Aantal stuks
+1372 °C, +2501 °F RSCAL Wired J, K - ±0.1 % - 1 0.1 K, 0.1 °C, 0.2 °F Yes 74mm 39mm 170mm -
RS-stocknr. 202-0886
FabrikantnummerKM20REF
FabrikantComark
€ 443,25
Each
Aantal stuks
- UKAS Wired PT100 - ±0.2 °C - 1 0.1 °C - - - - -
RS-stocknr. 810-5857
FabrikantnummerHI 935002
€ 251,65
Each
Aantal stuks
+1350°C UKAS Wired K Laboratory ±0.2 % - 2 0.1 °C Yes 150mm 80mm 36mm -
RS-stocknr. 392-4319
FabrikantnummerKM20REF
FabrikantComark
€ 409,51
Each
Aantal stuks
+199.9°C RSCAL Wired PT100 - ±0.2 °C - 1 0.1 °C - - - - -
RS-stocknr. 700-6412
Fabrikantnummer231-207
€ 58,84
Each
Aantal stuks
+299.9°C - Wired K Food Industry ±0.4 °C - 1 0.1 °C - 157mm 47mm 19mm -
RS-stocknr. 699-8837
Fabrikantnummer231-207
€ 133,36
Each
Aantal stuks
+299.9°C RSCAL Wired K Food Industry ±0.4 °C - 1 0.1 °C - 157mm 47mm 19mm -
RS-stocknr. 374-1293
FabrikantnummerKM20REF
FabrikantComark
€ 299,70
Each
Aantal stuks
+199.9°C - Wired PT100 - ±0.2 °C - 1 0.1 °C - - - - -
RS-stocknr. 810-5853
FabrikantnummerHI 935002
€ 234,17
Each
Aantal stuks
+1350°C RSCAL Wired K Laboratory ±0.2 % - 2 0.1 °C Yes 150mm 80mm 36mm -
RS-stocknr. 810-5866
FabrikantnummerHI 935002
€ 234,17
Each
Aantal stuks
+1350°C SYSCAL Wired K Laboratory ±0.2 % - 2 0.1 °C Yes 150mm 80mm 36mm -