Temperature Probes

Temperature probes are used to make measurements of air, liquid or surface temperatures and are available in various forms such as thermocouple, thermistor and PT100 to complement thermometers and temperature data logging instrumentation. The internal sensor of the probe produces a voltage that varies with temperature, this voltage is then read by the connect instrumentation to give a measurement.

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Description Price Sensor Type Probe Type Probe Tip Type Probe Length Probe Diameter Maximum Temperature Measurement Cable Length Best Accuracy Connector Type Calibrated
RS Stock No. 512-0519
Mfr. Part No.0602 1793
BrandTesto
£46.90
Each
Units
K Air - 115mm 4mm +400 °C 1.2m - - -
RS Stock No. 518-5229
Mfr. Part No.0602 1793
BrandTesto
£73.90
Each
Units
K Air - 115mm 4mm +400 °C 1.2m - - SYSCAL
RS Stock No. 512-0711
Mfr. Part No.0602 1293
BrandTesto
£32.90
Each
Units
K Immersion, Penetration - 50 mm, 114 mm 3.7 mm, 5 mm +400 °C 1.2m - - -
RS Stock No. 810-5917
Mfr. Part No.0602 1293
BrandTesto
£55.90
Each
Units
K Immersion, Penetration - 50 mm, 114 mm 3.7 mm, 5 mm +400 °C 1.2m - - SYSCAL
RS Stock No. 518-5140
Mfr. Part No.0613 1212
BrandTesto
£82.00
Each
Units
NTC Immersion, Penetration - 50 mm, 115 mm 4 mm, 5 mm +150 °C 1.2m ±0.2 °C - SYSCAL
RS Stock No. 512-0676
Mfr. Part No.0613 1212
BrandTesto
£55.00
Each
Units
CTN Immersion, Penetration - 50 mm, 115 mm 4 mm, 5 mm +150 °C 1.2m ±0.2 °C - -
RS Stock No. 518-5285
Mfr. Part No.0602 4692
BrandTesto
£52.00
Each
Units
K Surface Pipe Clamp - 4mm +100 °C 1.2m - Miniature Thermocouple Plug -
RS Stock No. 191-6186
Mfr. Part No.0602 0644
BrandTesto
£12.90
Each
Units
- - - 812.8mm 1.52mm - - - - -
RS Stock No. 810-6272
Mfr. Part No.0602 0644
BrandTesto
£94.90
Each
Units
- - - - - - - - - SYSCAL
RS Stock No. 913-2601
Mfr. Part No.0563 0002
BrandTesto
£195.00
Each
Units
CTN - - - - +150 °C - ±1.3 (Testo 115i) °C, 0.5 % (Testo 549i) 7/16 in UNF -
RS Stock No. 512-0531
Mfr. Part No.0609 1973
BrandTesto
£89.00
Each
Units
PT100 Surface - 114mm 5 mm, 9 mm +400 °C 1.2m - Miniature DIN Plug -
RS Stock No. 911-9651
Mfr. Part No.0609 1973
BrandTesto
£116.00
Each
Units
PT100 Surface - 114mm 5 mm, 9 mm +400 °C 1.2m - Miniature DIN Plug SYSCAL
RS Stock No. 512-0733
Mfr. Part No.0602 0593
BrandTesto
£76.00
Each
Units
K Immersion - 300mm 1.5mm +1000 °C 1.2m - - -
RS Stock No. 518-5241
Mfr. Part No.0602 0593
BrandTesto
£103.00
Each
Units
K Immersion - 300mm 1.5mm +1000 °C 1.2m - - SYSCAL
RS Stock No. 214-644
Mfr. Part No.0609 1273
BrandTesto
£89.30
Each
Units
PT100 Immersion, Penetration - 50 mm, 114 mm 3.7 mm, 5 mm +400 °C 1.2m - Miniature DIN Plug SYSCAL
RS Stock No. 512-0698
Mfr. Part No.0609 1273
BrandTesto
£62.30
Each
Units
PT100 Immersion, Penetration - 50 mm, 114 mm 3.7 mm, 5 mm +400 °C 1.2m - Miniature DIN Plug -
RS Stock No. 810-6248
Mfr. Part No.0602 0693
BrandTesto
£112.76
Each
Units
K Surface - 150mm 2.5 mm, 4 mm +1000 °C 1.2m - - SYSCAL
RS Stock No. 512-0569
Mfr. Part No.0602 0693
BrandTesto
£85.76
Each
Units
K Surface - 150mm 2.5 mm, 4 mm +1000 °C 1.2m - - -
RS Stock No. 720-3776
Mfr. Part No.0560 0103
BrandTesto
£39.90
Each
Units
NTC Penetration Narrow 75mm 3mm +220 °C - ±0.5 °C - -
RS Stock No. 716-1149
Mfr. Part No.0560 0103
BrandTesto
£94.90
Each
Units
NTC Penetration Narrow 75mm 3mm +220 °C - ±0.5 °C - RSCAL