testo High-precision immersion/penetration probe (Pt100)

  • Pt100 sensor for highly accurate measurement results

  • Potential system accuracy of 0.05 °C at a resolution of 0.001 °C (depending on the measuring instrument connected)

  • Optional calibration to ISO or DAkkS possible

  • Measuring range: -80 to +300 °C

In conjunction with an appropriate temperature measuring instrument – e.g. the testo 735 – the high-precision immersion/penetration probe can achieve a system accuracy of 0.05 °C at a resolution of 0.001 °C.

testo 0614 0235

In stock Yes No
Price was € (Inc. VAT) RRP € Price was € (Ex. VAT) RRP €

High-precision temperature measurements pose no problem for this immersion/penetration probe with Pt100 sensor. Combined with a suitable Testo temperature measuring instrument, such as the testo 735, its system accuracy is so high that the measurement system can also be used as a working standard. The probe is ideal for applications in quality assurance, for calibration services and in laboratories.



Temperature - Pt100
Measuring range
                            -80 to +300 °C
                            ±0.3 °C (-80 to -40.001 °C)
                            ±(0.1 °C + 0.05 % of mv) (-40 to 0.001 °C)
                            ±0.05 °C (0 to +100 °C)
                            ±(0.05 °C + 0.05 % of mv) (100.001 to 300 °C)
Reaction time
                            60 s


General technical data
Length probe shaft
                            295 mm
Fixed cable
Diameter probe shaft
                            4 mm

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