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Established 1975 A Trusted Brand
Made In Britain Homegrown Company
Safe & Secure Feel Confident as You Shop
Established 1975 A Trusted Brand
Made In Britain Homegrown Company
Safe & Secure Feel Confident as You Shop

Thermometers

Greenhouse thermometers are used by gardeners to monitor the temperature in their greenhouse, cold frame or any other location where they are growing plants. Greenhouse thermometers are a vital piece of equipment when you're propagating seeds as they will help you to check the temperature so that you can ensure you heat your greenhouse sufficiently for healthy plant growth.
We stock many different types of thermometers for the gardener, from maximum / minimum thermometers which help you to see the temperatures reached in your greenhouse, to more modern digital thermometers which have large displays making them extremely easy to read. Some thermometers are designed to measure the air temperature, whereas other thermometers can be used to measure soil temperatures.
  • Digital Max-Min Thermometer

    Original price £16.99 - Original price £16.99
    Original price
    £16.99
    £16.99 - £16.99
    Current price £16.99

    Displays temperature in both ºC and ºF. Highest and lowest temperature are recorded and displayed on the digital screen and are reset by simply pre...

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    Original price £16.99 - Original price £16.99
    Original price
    £16.99
    £16.99 - £16.99
    Current price £16.99
  • Max-Min Digital Bar Thermometer

    Original price £18.55 - Original price £18.55
    Original price
    £18.55
    £18.55 - £18.55
    Current price £18.55

    Can be set to read in either ºC or ºF . Measures temperatures over a range of -40ºC  to 40ºC with a resolution of 0.1* ºC/ºF  Has an accuracy of -/...

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    Original price £18.55 - Original price £18.55
    Original price
    £18.55
    £18.55 - £18.55
    Current price £18.55
  • Propagation & Soil Thermometer

    Original price £8.45 - Original price £8.45
    Original price
    £8.45
    £8.45 - £8.45
    Current price £8.45

    Can be used directly in soil, compost, mushroom and heated seed beds. Useful when propagating or planting out etc. Displays temperature in both deg...

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    Original price £8.45 - Original price £8.45
    Original price
    £8.45
    £8.45 - £8.45
    Current price £8.45
  • Wall Thermometer

    Original price £4.75 - Original price £4.75
    Original price
    £4.75
    £4.75 - £4.75
    Current price £4.75

    Easy to read with clear, black printed scale on white plastic moulding.  Displays current temperature in both degrees ºC and ºF.  Temperature range...

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    Original price £4.75 - Original price £4.75
    Original price
    £4.75
    £4.75 - £4.75
    Current price £4.75
  • Outdoor Henley Wall Clock And Thermometer

    Original price £19.99 - Original price £19.99
    Original price
    £19.99
    £19.99 - £19.99
    Current price £19.99

    Fully weather resistant, this clock can be used indoors or outdoors. The casing of the clock has an satin copper effect finish. Temperature dial d...

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    Original price £19.99 - Original price £19.99
    Original price
    £19.99
    £19.99 - £19.99
    Current price £19.99
  • Digital Indoor-Outdoor Thermometer with Alarm

    Original price £18.99 - Original price £18.99
    Original price
    £18.99
    £18.99 - £18.99
    Current price £18.99

    Easy to read LCD digital display which shows temperature in either ºC or ºF. Temperature range indoor range is -19.9 to 69.9ºC, outdoor range -49....

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    Original price £18.99 - Original price £18.99
    Original price
    £18.99
    £18.99 - £18.99
    Current price £18.99
  • Digital Max-Min Alarm Thermometer

    Original price £12.99 - Original price £12.99
    Original price
    £12.99
    £12.99 - £12.99
    Current price £12.99

    Temperature Range - minus 24.9ºC  to plus 69.9ºC , with an accuracy of +/- 1ºC. Choose Between ºC or ºF  - simply press a button to change between...

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    Original price £12.99 - Original price £12.99
    Original price
    £12.99
    £12.99 - £12.99
    Current price £12.99
  • ThermaStick Digital Thermometer

    Original price £15.99 - Original price £15.99
    Original price
    £15.99
    £15.99 - £15.99
    Current price £15.99

    Clear, digital display is easy to read. Digital panel approx. 2.5cm x 2cm.  Simply press a button on the front of the thermometer to switch betwee...

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    Original price £15.99 - Original price £15.99
    Original price
    £15.99
    £15.99 - £15.99
    Current price £15.99
  • Gilt Dial Max Min Thermometer & Hygrometer

    Original price £13.99 - Original price £13.99
    Original price
    £13.99
    £13.99 - £13.99
    Current price £13.99

    Thermometer range – -20 to +50 degrees Celsius / Fahrenheit This max min thermometer shows the actual temperature with its black pointer, and reco...

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    Original price £13.99 - Original price £13.99
    Original price
    £13.99
    £13.99 - £13.99
    Current price £13.99
  • Soil Thermometer

    Original price £19.95 - Original price £19.95
    Original price
    £19.95
    £19.95 - £19.95
    Current price £19.95

    Can be used directly in soil, compost, mushroom and heated seed beds. Useful when planting out etc. Displays temperature in both degrees Centigrade...

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    Original price £19.95 - Original price £19.95
    Original price
    £19.95
    £19.95 - £19.95
    Current price £19.95
  • Digital Therma-Hygrometer

    Original price £15.95 - Original price £15.95
    Original price
    £15.95
    £15.95 - £15.95
    Current price £15.95

    Temperature – simply press a button to show the temperature in either degrees Celsius or degrees Fahrenheit. The external temperature range is -20...

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    Original price £15.95 - Original price £15.95
    Original price
    £15.95
    £15.95 - £15.95
    Current price £15.95
  • Electronic Temp and Humidity Weatherstation

    Original price £39.95 - Original price £39.95
    Original price
    £39.95
    £39.95 - £39.95
    Current price £39.95

    Large digital display shows temperature and humidity simultaneously Switch between Indoor / Outdoor to see the temperature in *C or *F View Maxim...

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    Original price £39.95 - Original price £39.95
    Original price
    £39.95
    £39.95 - £39.95
    Current price £39.95
  • Room and Conservatory Thermometers

    Original price £7.49 - Original price £7.49
    Original price
    £7.49
    £7.49 - £7.49
    Current price £7.49

    Thermometer range – -20 to +50 degrees CelsiusOn both designs the temperature scale has been coloured to make it even easier to read and understan...

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    Original price £7.49 - Original price £7.49
    Original price
    £7.49
    £7.49 - £7.49
    Current price £7.49