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. 200-5033
Fabrikantnummer0560 6081
FabrikantTesto
€ 289,50
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 412-3062
Fabrikantnummer0560 6081
FabrikantTesto
€ 72,00
Each
Aantal stuks
+50°C Digital Hygrometer 95%RH ±0.5 + 1 Digit °C 0.1°C ±3 %RH 0.1%RH Yes Digital - - - - Battery
RS-stocknr. 192-6511
Fabrikantnummer0560 6081
FabrikantTesto
€ 189,72
Each
Aantal stuks
+50°C Digital Hygrometer 95%RH ±0.5 + 1 Digit °C 0.1°C ±3 %RH 0.1%RH Yes Digital RSCAL - - - Battery
RS-stocknr. 735-4969
Fabrikantnummer0563 6251
FabrikantTesto
€ 325,72
Each
Aantal stuks
+1370°C Digital Hygrometer 100%RH ±0.5 °C 0.1°C ±2.5 %RH 0.1%RH Yes Handheld RSCAL - - Hold Battery
RS-stocknr. 192-6507
Fabrikantnummer0560 0610
FabrikantTesto
€ 342,50
Each
Aantal stuks
+50°C Digital Hygrometer 100%RH ±0.5 °C 0.1°C ±2.5 %RH 0.1%RH Yes - UKAS - - Hold Battery
RS-stocknr. 292-357
Fabrikantnummer0560 0610
FabrikantTesto
€ 125,00
Each
Aantal stuks
+50°C Digital Hygrometer 100%RH ±0.5 °C 0.1°C ±2.5 %RH 0.1%RH Yes - - - - Hold Battery
RS-stocknr. 192-6506
Fabrikantnummer0560 0610
FabrikantTesto
€ 242,72
Each
Aantal stuks
+50°C Digital Hygrometer 100%RH ±0.5 °C 0.1°C ±2.5 %RH 0.1%RH Yes - RSCAL - - Hold Battery
RS-stocknr. 735-6757
Fabrikantnummer0563 6251
FabrikantTesto
€ 208,00
Each
Aantal stuks
+1370°C Digital Hygrometer 100%RH ±0.5 °C 0.1°C ±2.5 %RH 0.1%RH Yes Handheld - - - Hold Battery
RS-stocknr. 200-5039
Fabrikantnummer0563 6352
FabrikantTesto
€ 532,72
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 777-0444
Fabrikantnummer0560 6220
FabrikantTesto
€ 250,00
Each
Aantal stuks
+60°C Digital Hygrometer 100%RH ±0.4 °C 0.1°C ±2 %RH, ±3 %RH 0.1%RH - Digital - - - Maximum & Minimum Display Battery
RS-stocknr. 200-5040
Fabrikantnummer0563 6352
FabrikantTesto
€ 632,50
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 516-0573
Fabrikantnummer0563 6352
FabrikantTesto
€ 415,00
Each
Aantal stuks
+1370°C Digital Hygrometer 100%RH ±0.3 °C 0.1°C - 0.1%RH Yes - - USB - - Battery
RS-stocknr. 192-6512
Fabrikantnummer0560 6082
FabrikantTesto
€ 221,72
Each
Aantal stuks
+70°C Digital Hygrometer 98%RH ±0.5 + 1 Digit °C 0.1°C ±2 %RH 0.1%RH Yes Digital RSCAL - - - Battery
RS-stocknr. 735-4944
Fabrikantnummer0560 6053
FabrikantTesto
€ 277,15
Each
Aantal stuks
+50°C Digital Hygrometer 95%RH ±0.5 °C 0.1°C ±3 %RH 0.1%RH Yes - UKAS - - Hold Battery
RS-stocknr. 420-7261
Fabrikantnummer0560 6082
FabrikantTesto
€ 104,00
Each
Aantal stuks
+70°C Digital Hygrometer 98%RH ±0.5 + 1 Digit °C 0.1°C ±2 %RH 0.1%RH Yes Digital - - - - Battery
RS-stocknr. 200-5034
Fabrikantnummer0560 6082
FabrikantTesto
€ 321,50
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 735-6754
Fabrikantnummer0560 6053
FabrikantTesto
€ 93,00
Each
Aantal stuks
+50°C Digital Hygrometer 95%RH ±0.5 °C 0.1°C ±3 %RH 0.1%RH Yes - - - - Hold Battery
RS-stocknr. 735-4947
Fabrikantnummer0560 6053
FabrikantTesto
€ 210,72
Each
Aantal stuks
+50°C Digital Hygrometer 95%RH ±0.5 °C 0.1°C ±3 %RH 0.1%RH Yes - RSCAL - - Hold Battery
RS-stocknr. 327-6294
Fabrikantnummer0560 6450
FabrikantTesto
€ 549,00
Each
Aantal stuks
+50°C Digital Hygrometer - - - - - - - - - - - Battery
RS-stocknr. 911-9715
Fabrikantnummer0560 6351
FabrikantTesto
€ 441,00
Each
Aantal stuks
- Digital Hygrometer - - - - - - - RSCAL - - - Battery