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
RS Stock No. 512-0698
Mfr. Part No.0609 1273
BrandTesto
$144.20
Each
units
PT100 Immersion, Penetration - 50 mm, 114 mm 3.7 mm, 5 mm +400 °C 1.2m - Miniature DIN Plug
RS Stock No. 720-3770
Mfr. Part No.0563 0104
BrandTesto
$167.70
Each
units
NTC Penetration Narrow 106mm 3mm +250 °C - ±0.5 °C -
RS Stock No. 512-0711
Mfr. Part No.0602 1293
BrandTesto
$87.64
Each
units
Type K Immersion, Penetration - 50 mm, 114 mm 3.7 mm, 5 mm +400 °C 1.2m - -
RS Stock No. 913-2608
Mfr. Part No.0563 0004
BrandTesto
$448.20
Each
units
Infrared, NTC, Pressure - - - 4 mm, 5 mm +150 (Testo 115i) °C, +250 (Testo 805i) °C - ±0.05 hPa (Testo 510i), ±1.3 (Testo 115i) °C, ±1.5 (Testo 805i) °C -
RS Stock No. 512-0525
Mfr. Part No.0613 1712
BrandTesto
$134.46
Each
units
CTN Air - 50 mm, 115 mm 4 mm, 5 mm +125 °C 1.2m ±0.2 °C -
RS Stock No. 518-5285
Mfr. Part No.0602 4692
BrandTesto
$122.77
Each
units
Type K Surface Pipe Clamp - 4mm +100 °C 1.2m - Miniature Thermocouple Plug
RS Stock No. 213-919
Mfr. Part No.0602.0644
BrandTesto
$33.13
Each
units
Type K - - 800mm 1.5mm +400 °C - - -
RS Stock No. 512-0727
Mfr. Part No.0603 1293
BrandTesto
$111.33
Each
units
Type T Immersion, Penetration - 50 mm, 112 mm 4 mm, 5 mm +350 °C - ±0.2 °C -
RS Stock No. 512-0676
Mfr. Part No.0613 1212
BrandTesto
$146.55
Each
units
CTN Immersion, Penetration - 50 mm, 115 mm 4 mm, 5 mm +150 °C 1.2m ±0.2 °C -
RS Stock No. 512-0531
Mfr. Part No.0609 1973
BrandTesto
$204.61
Each
units
PT100 Surface - 114mm 5 mm, 9 mm +400 °C 1.2m - Miniature DIN Plug
RS Stock No. 512-0519
Mfr. Part No.0602 1793
BrandTesto
$133.64
Each
units
Type K Air - 115mm 4mm +400 °C 1.2m - -
RS Stock No. 191-6221
Mfr. Part No.0602 4592
BrandTesto
$239.69
Each
units
- - - - - - - - -
RS Stock No. 536-6175
Mfr. Part No.0614 1212
BrandTesto
$134.46
Each
units
CTN Immersion, Penetration - 50mm 4mm +120 °C 1.2m ±0.2 °C -
RS Stock No. 191-6186
Mfr. Part No.0602 0644
BrandTesto
$33.13
Each
units
Type K - - 812.8mm 1.52mm - - - -
RS Stock No. 512-0575
Mfr. Part No.0603 1993
BrandTesto
$149.81
Each
units
Type T Surface - 50 mm, 112 mm 5 mm, 6 mm +350 °C 1.2m ±0.2 °C -
RS Stock No. 512-0733
Mfr. Part No.0602 0593
BrandTesto
$177.33
Each
units
Type K Immersion - 300mm 1.5mm +1000 °C 1.2m - -
New
RS Stock No. 219-2283
Mfr. Part No.0563 5915
BrandTesto
$274.78
Each
units
- - - 115mm 3mm 400 °C - - -
New
RS Stock No. 219-2281
Mfr. Part No.0563 3915
BrandTesto
$146.55
Each
units
- Air Needle 99mm 4mm 400 °C - - -
New
RS Stock No. 219-2282
Mfr. Part No.0563 4915
BrandTesto
$137.39
Each
units
- - Needle 800mm 5mm 400 °C - - -
RS Stock No. 512-0604
Mfr. Part No.0628 0023
BrandTesto
$99.38
Each
units
Type T Insertion - 500mm 1.5mm +350 °C - - -