Thermometers Direct
Dual Display Thermometer Hygrometer (BATTERIES NOT INCLUDED)
Dual Display Thermometer Hygrometer (BATTERIES NOT INCLUDED)
Dual Display Thermometer Hygrometer (BATTERIES NOT INCLUDED)
Dual Display Thermometer Hygrometer (BATTERIES NOT INCLUDED)

Dual Display Thermometer Hygrometer (BATTERIES NOT INCLUDED)

(Inc. 20% VAT)
(£4.17 Exc. VAT)
(1 Review)
124 in stock, immediate despatch
Product Code
Thermometers Direct

Dual Display Hygrometer / Thermometer

The Dual Display Hygrometer / Thermometer measures both temperature and humidity, displaying them both simultaneously. The 3 meter cable allows the operator to measure and out temperature whilst the unit measures the in temperature. These two temperatures are measured completely separate from each other. To switch between the two measured temperatures use the in/out button to display the desired temperature. 


  • In /Out Button
  • Shows Min/ Max Temperature
  • Display Temperature In °C Or °F
  • Back Light
  • 3 Meters Cable For Out Temperature ( NOT Humidity)
  • No Off Function
  • Temperature And Humidity Displayed At Same Time
  • Reset Button: Press the Max/Min and B/L buttons at the same time; do not hold just press buttons at same time until unit switches off. Repeat this once again and the unit will turn on reset.

  • Measuring Range: -50 to +70 °C
  • Display Accuracy: ±1°C
  • Display Accuracy: ±3% RH
  • Display Resolution: 0.1°C & RH
  • Dimensions: 110(H)*70(W)*20(D)mm
  • Display size: 40(W)*30(H)mm
  • Replaceable Battery: AAA  X 2 (BATTERIES NOT INCLUDED)
Customer Reviews (1)
Write a Review and share your opinions!
1 Review:

Hygro Thermometers x 2
28 November 2016  | 

Bought these 2 same thermometers for measuring temperature and humidity in 1 x 200 sq ft room. When I unpacked them and went to install the batteries, 1 battery out of each pack was corroded, so replaced with new. While both thermometers were waiting to be installed and were on my desk, the temperature on both varied by 6 - 7%, despite being next to each other, and continued to range up and down wildly. These thermometers are NOT FIT FOR USE. Will be returning them for a full refund.

3 of 3 people found this review helpful.
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Delivery Costs

Shipping And Handling

1st Class post up to 14 days for delivery Long delays due to Covid-19

Carrier Service 1-14 days, is an estimated day of delivery is given when you place a order.

Delivery can be from 8.30am to 6pm

Please note all shipping is PER ORDER , NOT PER ITEM

Next day delivery is extra but we can not be held liable for the carriers delaying the (WEEKENDS AND BANK HOILIDAYS ARE NOT INCLUDED IN 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 takes 48 hour

We must have the order by 3pm to have a chance of getting the order out the same day ( AS LONG AS GOODS ARE IN STOCK) Next day not available for European Orders

ORDERS OVER £65 POST FREE (Excluding European Orders)

For those orders over £65 we will send Post Free. To 1 address if more then 1 address per order, a delivery charge either £6.96 or £3.60 will be added
Once the parcels have left our premises the responsibility for delivery is with the Royal Mail or our Carrier.

We are not responsible for late delivery's that may of happened once the parcel has left us as we will try and get the parcel out to you as fast as we can. Please contact us if any problems, problems do happen but we are always here to help.
Or if you are still waiting for a parcel (over 10 working days Royal Mail) please let us know so we can sort out the problem.
Orders are dispatched by post / carrier to the name and address you have given to us. 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 We process your order right away. We will normally send your order to you in 2 - 5 business days . International orders are generally received in under 10 days.
Does not Include Trade Orders OR Purchase Orders

A calibrated thermometer if ordered in error / or not wanted can only be returned upto 14 days after purchase because the certificate has a expiry date

Purchase Orders

We accept Orders from Government based purchases, we regularly supply 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 purchase order

P&P on all Purchase Orders under £65 (ex Vat) £5.42+VAT
P&P will be free on Orders over £65 (ex vat)

Send your order by Email:-

Payment must be made within 30 days by BACS or Cheque