Thermometers Direct

Healthy Living Thermometer & Hygrometer Comfort Zone | ETI 810-130

(Inc. 20% VAT)
(£12.25 Exc. VAT)
(15 Reviews)
23 in stock, immediate despatch
Product Code
ETI Thermometers

Therma-Hygrometer with comfort zone indication

Simultaneously displays both the humidity and temperature in addition to indicating and recording the maximum and minimum readings.
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.
This therma-hygrometer is ideal for monitoring both temperature and humidity in rooms, offices, factories and similar to ensure optimum working conditions are maintained.
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.





0 to 50 °C

10 to 99%rh


0.1°C /°F






2 x 1.5 volt AAA


Dual custom LCD


20 x 100 x 110mm


150 grams

Customer Reviews (15)
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15 Reviews:

Quick to read
10 November 2020  | 

Handy and quick to read. Recommended.

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12 February 2018  | 

Prompt delivery. Clear and easy to set up.

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Excellent service
18 December 2017  | 

This item was ordered and delivered very quickly at a good price and does the job perfectly.

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Nice product.
17 September 2017  | 

Product exactly what I was expecting. Service very prompt. Would give a 5 star rating if the option was given to use Royal Mail and not a courier. Royal Mail service is far superior for those of us in extreme rural locations.

1 of 1 people found this review helpful.
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Therma-Hygrometer with comfort zone indication
20 August 2017  | 

This product works fine and very fast delivery from the suppliers, would use again.

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03 October 2016  | 

It works well, is clear and easy to operate. seems to respond quite quickly. The only slight "niggle" is that the base is very narrow so it dose not stand very well (falls over easily). it dose have key hole slots in the back for wall mounting, but if you want to move it about the house this is not practical.

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Digital Thermometer
06 June 2016  | 

Hassle free purchase and would use this company again. Purchased three digital thermometers to put around the office and seem to be quite accurate between them.

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Great Cost Effective Thermometer
20 January 2016  | 

fast delivery and perfect for my requirements

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Stylish &Clever
16 January 2016  | 

Excellent item very nice and easy to read. Good value and fast delivery
by retailer. Highly recommend product and seller.

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Super Fast Service
30 October 2015  | 

Ordered @ 5pm, product arrived next morning. Full email updates too. Product works great as well.

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Read all 15 customer reviews...

Delivery Costs

Shipping And Handling

We use Royal Mail 48hr tracked, Parcelforce and DHL to deliver direct to UK mainland addresses, this will be selected based on weight and order value. You are able to upgrade your delivery to a next day service at an additional charge.

Please note shipping is charged per order, not each thermometer.

Next day delivery may be subject to delays by the courier which are outside of our control (please note that weekends and bank holidays are not classed as working days). Highlands and Islands / IV BT, IM TR 21-25, HS, KA27,28, KW1-3, 5-15, PA20-49, 62-77,61,78,PH17-26, 30-44, 49-50, ZE1-3 postcodes are sent on a 48hr service.


For those orders over £72 we will send post free to one address. However if more then one address per order, a delivery charge either £7.50 or £3.96 will be added
Once the parcels have left our premises the responsibility for delivery is with the Royal Mail or our Carrier.

Orders may be subject to delays by the courier which are outside of our control. If you experience any difficulties with the delivery of your thermometers please contact us.

Non delivery most be notified to us after 10 working days.

Please ensure all delivery information is correctly entered (including a phone number and valid email address). If we have received incorrect or inadequate information for the delivery of the goods we cannot accept any liability for late or failed delivery as a result of this.

Delivery Schedule

For orders placed Monday to Friday we aim to process your order right away. Orders placed after 2pm will be sent the next working day. Orders received after 2pm on Friday will be sent out on the following Monday (or next working day if a bank holiday)

This does not Include trade orders or purchase orders.

A calibrated thermometer if ordered in error can only be returned up to 14 days after purchase.

Purchase Orders

We accept purchase orders from the following organisations:

  • Hospitals, PCT's, NHS Foundation Trusts
  • Police Force, Fire Service
  • Councils
  • Prison Service
  • All British Military Forces

There is £50 minimum order value for all purchase orders

P&P on all Purchase Orders under £72 is £7.50 ( £6.25 Ex VAT )
P&P will be free on Orders over £72 Including VAT

Send your order by Email:-

Payment must be made within 30 days by BACS or Cheque

ETI Thermometers