Hygrometers

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.


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Omschrijving Prijs Absolute Maximum Temperature Measurement Hygrometer Type 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
RS-stocknr. 725-2365
FabrikantnummerHygroPalm HP21
€ 487,15
Each
Aantal stuks
+60°C Digital Hygrometer 100%RH ±0.2 °C 0.01K ±1 %RH 1%RH Yes Handheld UKAS USB - Alarm, Data Logging Battery
RS-stocknr. 725-2356
FabrikantnummerHygroPalm HP21
€ 420,72
Each
Aantal stuks
+60°C Digital Hygrometer 100%RH ±0.2 °C 0.01K ±1 %RH 1%RH Yes Handheld RSCAL USB - Alarm, Data Logging Battery
RS-stocknr. 725-9521
FabrikantnummerHygroPalm HP21
€ 303,00
Each
Aantal stuks
+60°C Digital Hygrometer 100%RH ±0.2 °C 0.01K ±1 %RH 1%RH Yes Handheld - USB - Alarm, Data Logging Battery
RS-stocknr. 200-5020
FabrikantnummerHL-20D-SET
€ 561,40
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 200-5021
FabrikantnummerHL-20D-SET
€ 627,83
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 200-5022
FabrikantnummerHL-20D
€ 422,20
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 136-5501
FabrikantnummerHC2A-S
€ 272,00
Each
Aantal stuks
+100°C Thermohygrometer 100%RH ±0.1 K 0.1°C ±0.5 %RH <1%RH Yes Handheld - UART - Measuring -
RS-stocknr. 200-5025
FabrikantnummerHP32
€ 470,15
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 200-5027
FabrikantnummerHP32-S-Set
€ 595,21
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 200-5024
FabrikantnummerHP32
€ 403,72
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 200-5026
FabrikantnummerHP32-S-Set
€ 528,78
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 187-3780
FabrikantnummerHL-20D
€ 302,65
Each
Aantal stuks
+60°C Digital Hygrometer 100%RH ±0.3 °C - ±1.3 %RH - Yes Digital - UART - - Battery
RS-stocknr. 200-5023
FabrikantnummerHL-20D
€ 488,63
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 187-3779
FabrikantnummerHL-20D-SET
€ 441,00
Each
Aantal stuks
+60°C Digital Hygrometer 100%RH ±0.3 °C - ±1.3 %RH - Yes Digital - UART - - Battery
RS-stocknr. 187-3784
FabrikantnummerHC2A-WIN-USB
€ 362,10
Each
Aantal stuks
+100°C Thermohygrometer +100%RH ±0.1 K - ±0.8 %RH - Yes Handheld - UART - Alarm Mains
RS-stocknr. 187-3783
FabrikantnummerHP32-S-Set
€ 408,58
Each
Aantal stuks
+200°C Digital Hygrometer 100%RH ±0.2 K - ±0.8 %RH - Yes Handheld - USB - - Battery
RS-stocknr. 187-3782
FabrikantnummerHP32
€ 284,27
Each
Aantal stuks
+200°C Digital Hygrometer 100%RH ±0.2 K - ±0.8 %RH - Yes Handheld - USB - - Battery