Thermohygrometers

A hygrometer measures the humidity and water vapour in the air. A thermohygrometer measures both humidity and temperature.

Within a volume of air, the maximum amount of water vapour it can hold varies greatly by temperature with cold air holding a fraction of what warmer air will. Most moisture meters use temperature to give the relative humidity (RH) for a particular temperature and display it as a percentage. Most models have a built-in digital LCD display but there are several which use an analogue readout, these are primarily for continuous monitoring.

These instruments all feature built-in displays and some offer features such as datalogging, web bulb temperature or dewpoint.

RS offers a range of thermo-hygrometers, many of which can be calibrated to UCAS or RS Calibration standards to ensure accurate measurements.


What are thermohygrometers used for?


Primarily, thermo-hygrometers are used to test HVAC systems and office environments. They often feature a probe which can be inserted through an air-conditioning duct to get readings from within the ducting.


What's the difference between a thermo hygrometer and a moisture meter?


A hygrometer measures the moister in the air and a moisture meter measures the moisture within a material such as wood, paper or stud walls.


...
Read more Read less

Filters

Viewing 1 - 20 of 107 products
Results per page
Description Price Absolute Maximum Temperature Measurement Maximum Humidity Measurement Best Temperature Measurement Accuracy Temperature Measurement Resolution Best Humidity Measurement Accuracy Humidity Measurement Resolution Dewpoint Measurement Meter Type Calibrated Interface Type Printer Functions Power Source Battery Type
New
RS Stock No. 200-5028
BrandRS PRO
kr 2 755,70
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 123-2372
BrandRS PRO
kr 2 546,70
Each
Units
+140 °F, +60 °C 95%RH ±0.4 °C, ±0.8 °F 0.1 °F, 0.1 °C ±3 %RH 0.1%RH Yes Handheld RSCAL - - Dew Point, Hold, Memory, Read Battery 9V
RS Stock No. 165-1486
BrandRS PRO
kr 140,58
Each
Units
+60°C 80%RH ±5 % - ±5 % - - Analogue - - - Measuring - -
RS Stock No. 192-6503
BrandRS PRO
kr 3 496,00
Each
Units
+100 °C, +212°F 100%RH ±0.4 °C, ±0.8 °F 0.1 °C, 0.1°F ±3 %RH 0.1%RH Yes Handheld UKAS USB - Alarm, Comparator, Data Hold Battery 006P 9V, NEDA 1604
RS Stock No. 192-6510
BrandRS PRO
kr 2 274,00
Each
Units
+50°C 99%RH ±1 °C 0.1°C ±5 % 0.1%RH Yes Handheld UKAS - - Data Hold Battery AAA
RS Stock No. 192-6504
BrandRS PRO
kr 2 596,00
Each
Units
+100 °C, +212°F 100%RH ±0.4 °C, ±0.8 °F 0.1 °C, 0.1°F ±3 %RH 0.1%RH Yes Handheld RSCAL USB - Alarm, Comparator, Data Hold Battery 006P 9V, NEDA 1604
RS Stock No. 123-2232
BrandRS PRO
kr 4 773,24
Each
Units
+1333 (Type2) °C, +140 (Type1) °F, +2431 (Type2) °F, +60 (Type1) °C 95%RH ±0.1 %, ±0.8 °C, ±1.5 °F 0.1 °F, 0.1 °C ±3 %RH - Yes Handheld - - Yes Dew Point, Hold, Maximum & Minimum Display Battery AAA
RS Stock No. 123-2210
BrandRS PRO
kr 1 024,22
Each
Units
- 99%RH - 0.1°C ±3 % HR 0.1%RH - - - - No Dew Point, Hydrometry, Max/MIN/HOLD, Temperature Battery PP3 9V PP3
RS Stock No. 123-2270
BrandRS PRO
kr 2 927,39
Each
Units
+140 °F, +60 °C 95%RH ±0.5 °C, ±0.9 °F 0.1 °F, 0.1 °C ±3 %RH 0.1%RH Yes Handheld UKAS - - Dew Point, Hold, Maximum & Minimum Display, Record, Relative, Wet Bulb Battery AAA
New
RS Stock No. 196-8736
BrandRS PRO
kr 194,02
Each
Units
- 99%RH - - ±5 %RH - - - - - - - - -
RS Stock No. 123-2233
BrandRS PRO
kr 1 566,39
Each
Units
+140 °F, +60 °C 95%RH ±0.5 °C, ±0.9 °F 0.1 °F, 0.1 °C ±3 %RH 0.1%RH Yes Handheld - - - Dew Point, Hold, Maximum & Minimum Display, Record, Relative, Wet Bulb Battery AAA
RS Stock No. 192-6508
BrandRS PRO
kr 1 802,00
Each
Units
+50°C 99%RH ±1 °C 0.1°C ±5 % 0.1%RH Yes Handheld RSCAL - - Data Hold Battery AAA
RS Stock No. 123-2352
BrandRS PRO
kr 2 176,22
Each
Units
- - - - - - - - RSCAL - - - Battery 9V
RS Stock No. 106-5306
BrandRS PRO
kr 845,26
Each
Units
+50°C 99%RH ±1 °C 0.1°C ±5 % 0.1%RH Yes Handheld - - - Data Hold Battery AAA
RS Stock No. 123-2353
BrandRS PRO
kr 2 385,22
Each
Units
- - - - - - - - UKAS - - - Battery 9V
New
RS Stock No. 195-9129
BrandRS PRO
kr 225,52
Each
Units
- 99%RH - 0.1 °C, 0.1 °F ±4 %RH 0.1%RH No Digital - - No Measuring Battery 1.5 V AA
RS Stock No. 123-2269
BrandRS PRO
kr 2 665,39
Each
Units
+140 °F, +60 °C 95%RH ±0.5 °C, ±0.9 °F 0.1 °F, 0.1 °C ±3 %RH 0.1%RH Yes Handheld RSCAL - - Dew Point, Hold, Maximum & Minimum Display, Record, Relative, Wet Bulb Battery AAA
RS Stock No. 192-6505
BrandRS PRO
kr 3 068,00
Each
Units
+100 °C, +212°F 100%RH ±0.4 °C, ±0.8 °F 0.1 °C, 0.1°F ±3 %RH 0.1%RH Yes Handheld UKAS USB - Alarm, Comparator, Data Hold Battery 006P 9V, NEDA 1604
RS Stock No. 192-6502
BrandRS PRO
kr 3 024,00
Each
Units
+100 °C, +212°F 100%RH ±0.4 °C, ±0.8 °F 0.1 °C, 0.1°F ±3 %RH 0.1%RH Yes Handheld RSCAL USB - Alarm, Comparator, Data Hold Battery 006P 9V, NEDA 1604
RS Stock No. 155-8900
BrandRS PRO
kr 445,76
Each
Units
- 100%RH ±0.5 °C 0.1°C ±3 %RH 0.1%RH - - - Bluetooth - - Battery 9V Battery
Related Products
Compact and portable meter for measuring the moisture ...
Description:
Compact and portable meter for measuring the moisture levels of various materials. Material characteristics curves for wood, concrete paving, cement, plaster, anhydrite paving, cement mortar, lime mortar, brick. Display backlighting. Hold function606-2 only: measures air temperature and humidity to monitor ...
Dual backlit LCD digital display of moisture & ...
Description:
Dual backlit LCD digital display of moisture & temperature. Readings with Integral electrod Pins. User selectable Wood moisture, Building material moisture, ºC, ºFAuto power off.
Introducing the RS Pro Multifunctional Moisture Meter, a ...
Description:
Introducing the RS Pro Multifunctional Moisture Meter, a highly reliable device used for quickly and effectively measuring moisture content in a range of materials, including wood, plaster and concrete. The RS PRO DT-229/239 features pinless technology, allowing an accurate moisture ...
The C.A 847 humidity indicator monitors moisure content ...
Description:
The C.A 847 humidity indicator monitors moisure content from 6 → 100 % in construction materials such as plaster, wood and bricks.Ideal for detecting water leaks, for example.2 display scales using 20 LEDs: 6 → 23 % and 24 → ...