Thermometers Direct

Fridge - Freezer Thermometer with Alarm | ETI 810-210

(Inc. 20% VAT)
(£13.00 Exc. VAT)
(11 Reviews)
47 in stock, immediate despatch
Product Code
ETI Thermometers

ETI Fridge / Freezer with Alarm

Designed to be suitable for a variety of fridge and freezer types, this fridge freezer thermometer has been manufactured by ETI. The main unit should be positioned on the outside of the fridge or freezer and clearly displays the temperature inside where the probe should be placed. The built in alarm can be set to alert you when specified temperature parameters are met. The alert sounds for 5 seconds every 60 seconds that the specified temperature is exceeded.

  • Display in ºC and ºF
  • Shows Max / Min Temperature
  • High Low Temperature Alarm setting (out cable only)

  • Range: -50 ºC to 70 ºC
  • Display Accuracy: ± 1 ºC
  • Display Resolution: 0.1 ºC
  • Product Size: 50(L)*75(W)*24(D)mm
  • Display size: 20(L)*47(W)mm
  • Cable length: 1 meter
  • Replaceable Battery: AAA
Customer Reviews (11)
Write a Review and share your opinions!
11 Reviews:

Cool item
02 April 2018  | 

Thermometer works well. Plastic suckers to stick thermometer to outside of freezer door would be better than having to find somewhere to stand unit.

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Digital Fridge/Freezer Thermometer
07 June 2017  | 

Excellent next day service. does what it says on the box, good product.

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14 March 2017  | 

Excellent product and great delivery service

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small is beautiful
08 March 2017  | 

I took a little time to work out this thermometer's actions, but is now working excellently in the domestic situation. I am yet to test it out travelling in India with Insulin!.

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Fridge/Freezer thermometer
05 March 2017  | 

Excellent device. Worked as expected and gave accurate results. Just the device for the job I had in mind for it!

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Simple but perfect
06 December 2016  | 

A straightforward thermometer that enables me to monitor the temperature of my hibernating tortoise while it is in the fridge over the winter.

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fair deal
19 March 2016  | 

The thermometer functions as expected but the method of fixing inside the fridge is rather hit and miss, the sucker does not stick very well.

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Nice freezer thermometer
11 December 2015  | 

This little thermometer was supplied very efficiently by the company, and works simply. A good purchase.

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works well
11 November 2014  | 

Delivery was very prompt.
Thermometer test readings consistent with a known accurate thermometer.
Seems to work OK in fridge and freezer.
So, at its low price, what more could you want ?

2 of 2 people found this review helpful.
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Hot at the top!
04 November 2014  | 

Excellent service as expected these days. Good comms and quick despatch. The item looks good and functions well. Good value for money.

1 of 1 people found this review helpful.
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Read all 11 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