ETI 224-600 6000 Therma Hygrometer

This therma-hygrometer from ETI has been manufactured to a high standard and is the ideal instrument for measuring relative humidity and air temperature. The unit measures % RH over the range of 0 to 100% RH, with a resolution of 0.1% RH and temperature over the range of -20 to 70°C with a resolution of 0.1°C (-20 to 50°C with a fixed probe).

The hygrometer has a host of rich features, including a custom LCD displaying % RH, °C/°F, dew point indication, max/min and hold. There is also an automatic display of both open circuit and low battery, while the temperature and humidity can be displayed at the push of a button separately. It is powered by three AAA batteries (not supplied) with a minimum life expectancy of 10,000 hours. An auto-power off facility turns the therma-hygrometer off automatically after 10 minutes, maximising battery life.

• Dew point calculation and max/min function
• Displays max/min humidity or temperature
• Backlit display
• Minimum 5 years battery life
• UK manufacturer
• 2-year manufacturer's guarantee
• 25 x 56 x 128mm
• 130g
• Manufacturer's part ETI 224-600