Healthy Living Hygromoter Dial With Comfort Level Indication And Thermometer

  • The 810-130 Therma-Hygrometer simultaneously displays both the humidity and temperature in addition to indicating and recording the maximum and minimum readings.


Product Description

  • This therma-hygrometer is ideal for monitoring both temperature and humidity in rooms, offices, factories and similar to ensure optimum working conditions are maintained
  • It includes colour-coded zones for dry, comfort and wet, making it very easy to read.The instrument measures temperature over the range of 0 to 50 °C and humidity over the range of 10 to 99 % RH
  • The unit is housed in an ABS case, measuring 20 x 100 x 110 mm, that incorporates a useful foldaway stand and a keyhole slot for hanging on a wall.


Specifications: Range: 0 to 50 °C or 10 to 99 % Relative Humidity (RH) Resolution: 0.1 °C/°F or 1 %rh Accuracy: ±1 °C or ±5 %rh Battery: 2 x 1.5 volt AAA Battery life: 10000 hours Display: Dual custom LCD Dimensions: 20 x 100 x 110 mm Weight: 150 grams Instrument Operation: Open the battery compartment and insert the batteries supplied. For the most accurate recording of ambient temperatures, the Therma-Hygrometer unit should be positioned away from direct sunlight and draughts. The coloured indicators above the temperature and humidity display are a quick reference guide to humidity levels only. MAX/MIN - Press the MAX/MIN button to display the maximum reading ('MAX' symbol displayed). Press the MAX/MIN button again to display the minimum reading ('MIN' symbol displayed). Press MAX/MIN button again to return to normal readings. To clear the MAX or MIN reading press the clear button when viewing the MAX or MIN readings, '- -' will be shown and reading cleared.Please note: Max/Min readings are not saved so if the battery is removed or drained the Max/Min readings will be cleared. °C/°F - Press the °C/°F button on the front of the instrument to switch between Centigrade and Fahrenheit. BATTERY REPLACEMENT - Replace the battery when the display dims, using 2 x AAA or 1.5 volt equivalent. The battery is located under the battery cover at the rear of the instrument. Guarantee: This instrument carries a manufacturer's one-year warranty against defects in either components or workmanship. During this period, products that prove to be defective will, at the discretion of ETI, be either repaired or replaced without charge. The product warranty does not cover damage caused by fair wear and tear, abnormal storage conditions, incorrect use, accidental misuse, abuse, neglect, misapplication or modification. Full details of liability are available within ETI's Terms & Conditions of Sale at

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