1 Channel High Accuracy Type K, J, T, Thermocouple Meter

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Calibration of Temperature (accredited, 100-1100°C)

€ 129.50 excl. VAT
can be ordered - date of dispatch to be specified
OMEGA Engineering

Accuracy ±0.1% rdg. Single Thermocouple Input. Large LCD Screen. Data Hold Function Freeze Readings on Display. Auto Power-Off with Disable Feature (15 Minutes). Maximum/Minimum Record for Each Power on Cycle. ºC or ºF Select Function. Low Battery Indicator. More

Item# (PN): HH-25U Shipping and Payment

The HH-25U handheld thermocouple thermometers feature Type K, J, T thermocouple inputs and are available in single input models. The HH-25U is a single-input model that has an auto range resolution of 0.1 or 1°. are °C/°F switchable, and maximum/Minimum reading/display hold functions and low battery indicator.

If you are interested in temperature calibration, also select the appropriate temperature probes for the required number of channels.


Input: Single K/J/T
Temperature Range K: -200 to 1370ºC
Resolution (K): 0.1ºC, over 1000ºC 1ºC
Accuracy (K): ±(0.1% rdg + 0.5°C) for -50 to 1370°C, others ±(0.1% rdg + 2°C)
Temperature Range J: -80 to 760ºC
Accuracy (J): ±1% of rdg + 1ºC
Temperature Range T: -80 to 400ºC
Accuracy (T): ±0.1% of rdg + 0.5°C for 200 to 400ºC, others ±0.4% rdg + 0.6ºC
Temperature Coefficient: 0.1 times the applicable accuracy specification per °C from 0 to 18°C and 28 to 50°C
Function: Max/Min/Hold
Power: 9V battery
Dimensions: 159 L x 55 W x 38 D mm
Weight: 170g
Operating Temperature: -10 to 50ºC

HH-25U_spec_sheet.pdf (pdf, 142.3 kB)
HH-25U_en_manual.pdf (pdf, 235.2 kB)