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. 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. 911-9538
FabrikantnummerHI145-20
€ 175,50
Each
Aantal stuks
+220°C RSCAL Wired - Food Industry, Industrial ±0.3 °C - 1 0.1 °C - - - - -
RS-stocknr. 741-4318
Fabrikantnummer1551A-12
FabrikantFluke
€ 866,00
Each
Aantal stuks
+160°C - Wired RTD Industrial ±0.05 °C - 1 0.001 °C - 114mm 57mm 25mm -
RS-stocknr. 123-2211
FabrikantRS PRO
€ 101,75
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 % - 1 0.1 K - 72mm 35mm 150mm -
RS-stocknr. 480-9867
FabrikantnummerHI93501
€ 152,85
Each
Aantal stuks
+150°C - Wired - Food Industry ±0.4 °C - 1 0.1 °C - - - - -
RS-stocknr. 192-5824
FabrikantnummerHI146-00
€ 189,27
Each
Aantal stuks
+150°C RSCAL Wired - Food Industry, Kitchen Appliance ±1 °C - 1 0.1 °C - 86mm 110mm 43mm -
RS-stocknr. 375-1414
FabrikantnummerHI146-00
€ 79,46
Each
Aantal stuks
+150°C - Wired - Food Industry, Kitchen Appliance ±1 °C - 1 0.1 °C - 86mm 110mm 43mm -
RS-stocknr. 735-6482
Fabrikantnummer1551A-12
FabrikantFluke
€ 975,81
Each
Aantal stuks
+160°C RSCAL Wired RTD Industrial ±0.05 °C - 1 0.001 °C - 114mm 57mm 25mm -
RS-stocknr. 911-9532
FabrikantnummerHI145-20
€ 222,00
Each
Aantal stuks
+220°C UKAS Wired - Food Industry, Industrial ±0.3 °C - 1 0.1 °C - - - - -
RS-stocknr. 123-2367
FabrikantRS PRO
€ 193,75
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 - 1 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 - 72mm 35mm 150mm -
RS-stocknr. 735-6489
Fabrikantnummer1551A-12
FabrikantFluke
€ 1.009,55
Each
Aantal stuks
+160°C UKAS Wired RTD Industrial ±0.05 °C - 1 0.001 °C - 114mm 57mm 25mm -
RS-stocknr. 192-5825
FabrikantnummerHI146-00
€ 223,01
Each
Aantal stuks
+150°C UKAS Wired - Food Industry, Kitchen Appliance ±1 °C - 1 0.1 °C - 86mm 110mm 43mm -
RS-stocknr. 480-9845
FabrikantnummerHI145-20
€ 71,00
Each
Aantal stuks
+220°C - Wired - Food Industry, Industrial ±0.3 °C - 1 0.1 °C - - - - -
RS-stocknr. 123-2366
FabrikantRS PRO
€ 176,27
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 RSCAL 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 - 1 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 - 72mm 35mm 150mm -
RS-stocknr. 123-2250
FabrikantRS PRO
€ 190,61
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 RSCAL 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 - 72mm 35mm 150mm -
RS-stocknr. 311-1692
Fabrikantnummer2022T
FabrikantDigitron
€ 240,73
Each
Aantal stuks
+1350°C - - K HVAC, Industrial ±0.5 % - 2 0.1 °C - - - - -
RS-stocknr. 227-832
Fabrikantnummer0560 9056
FabrikantTesto
€ 88,00
Each
Aantal stuks
+350°C - Wireless K Industrial ±1 K - 1 0.1 °C - 228.6mm 38.1mm 35.6mm -
RS-stocknr. 450-950
Fabrikantnummer3208.ISR
FabrikantDigitron
€ 542,81
Each
Aantal stuks
+950°C RSCAL Handheld K Industrial ±0.2 % - 1 0.1 °C - 140mm 70mm 26mm -
RS-stocknr. 913-6811
Fabrikantnummer0560 1905
FabrikantTesto
€ 214,55
Each
Aantal stuks
- UKAS Wired - - - - - - - - - - -
RS-stocknr. 315-5456
Fabrikantnummer2022T
FabrikantDigitron
€ 315,25
Each
Aantal stuks
+1350°C SYSCAL Wired K HVAC, Industrial ±0.5 % - 2 0.1 °C - - - - -