ETI 6500 Therma-Hygrometer
ETI 6500 Therma-Hygrometer

Product Code - 224-655

exc VAT £70.00 inc VAT £84.00
Use the 6500 Therma-hygrometer from ETI Ltd for a range of different applications including the pharmaceutical industry, livestock, and electronic component production.
Description / Features / Spec


The 6500 therma-hygrometer from ETI Ltd is ideal for measuring humidity and air temperature.  It is capable of measuring both relative humidity and air temperature. 

The ETI 6500 is easy to use and features four simple push buttons on its interface.  These allow the user to select on/off, °C/°F, max/min and mode functions.

The unit comes with a remote sensor and an integral PVC lead.

It can be used in a wide range of applications for %rh measurement.  Applications include pharmaceutical industry, livestock, electronic component production, paper mills, and food processing.  It’s also useful for measuring humidity in damp buildings and if monitored regularly can improve health.

Key Features

  • Clear, custom LCD screen (12mm)
  • Displays the dew point indication, temperature, max/min and hold
  • Power-off function ensures instrument shuts itself down after 10 minutes



25 x 56 x 128 mm


160 grams


Temperature: -20 to 70°C

Humidity: 0 to 100 %rh


Temperature: 0.1°C/°F

Humidity: 0.1 %rh


Temperature: ±1°C   ±1 digit*

Humidity: ±3 % (20 to 80 %rh)


Temperature: n/a

Humidity: ±1 %rh)

Sensor Type

Temperature: Silicone bandgap

Humidity: Capacitance polymer


3 x 1.5 volt AAA

Battery Life

10000 hours


2 years

*accuracy ±1°C  over the range 5 to 45°C otherwise ±1.7°C


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