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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Filtres

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Nombre de résultats par page
Description Prix 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
N° de stock RS 735-6509
Référence fabricant1551A-20
MarqueFluke
780,27 €
Each
Unité
+160°C RSCAL Wired RTD Industrial ±0.05 °C - 1 0.001 °C Yes 114mm 57mm 25mm -
N° de stock RS 123-2367
MarqueRS PRO
195,28 €
Each
Unité
+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 -
N° de stock RS 123-2266
MarqueRS PRO
287,70 €
Each
Unité
+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 Yes 72mm 35mm 150mm -
N° de stock RS 192-5815
Référence fabricantP01654821
232,52 €
Each
Unité
- RSCAL Wired E, J, K, N, R, S, T Multipurpose - - 1 0.1 °C, 0.1 °F Yes 150mm 72mm 32mm -
N° de stock RS 735-6603
Référence fabricant1551A-20-DL
MarqueFluke
1.258,55 €
Each
Unité
+160°C UKAS Wired PT100 Industrial ±0.05 °C - 1 0.001 °C Yes 114mm 57mm 25mm -
N° de stock RS 480-9845
Référence fabricantHI145-20
71,00 €
Each
Unité
+220°C - Wired - Food Industry, Industrial ±0.3 °C - 1 0.1 °C - - - - -
N° de stock RS 201-2163
Référence fabricant0563 0004 10
MarqueTesto
220,00 €
Each
Unité
- - Wired NTC Bluetooth Communication - - 1 - - - - - -