Maximum Minimum Thermometer

Maximum Minimum Thermometers display the present temperature, and also show the lowest and highest temperatures recorded since the thermometer was last reset. Maximum Minimum Thermometers are used in a greenhouse to monitor the temperatures reached during the night - so you know if you need to use a heater or if the heater you're using is increasing the temperature to what's needed. They will also record the maximum temperature during the day - so you will be able to tell if your greenhouse is overheating during the summer months.
When using a thermometer in your greenhouse you should place the thermometer exactly where you want to take the measurement. So rather than fixing the thermometer against a greenhouse wall, place it amongst your plants.

Max Min Thermometer
This Mercury Free Quick ReSet Max/Min Thermometer is easy to use - it records and displays the highest and lowest temperatures reached as well as showing the current temperature.

Electronic Temp and Humidity Weatherstation

Electronic Temp and Humidity Weatherstation
When it’s important that the temperature and humidity within your greenhouse is kept at a given setting, this Weatherstation lets you easily set an alarm system, so when things go array you’ll know straight away.

Clear Coastal Weather Station
This modern Weather Station is ideal if you live near the coast. It combines a barometer, tide clock and conventional clock in one streamline design - so you can prepare to get the most enjoyment based on the weather conditions.

Wireless Digital Max Min Thermometer with Hygrometer

Wireless Digital Max Min Thermometer with Hygrometer
View both indoor and outdoor temperatures at a glance, together with indoor humidity. This compact Wireless Digital Thermometer with Hygrometer has a clear readout and is simple to set up. The main unit records the temperature and humidity indoors and the sensor supplied measures temperature wherever it is placed, whether in your garden,outbuildings or greenhouse.

Digital Max-Min Thermometer
This Fully Digital Max/Min Thermometer is easy to read and easy to use - recording both the highest and lowest temperatures reached and displaying them together with the current temperature.

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