Good day everyone, Now the Inkbird ITC-306T is under 15% off discount via collect voucher on product page. Hope this can meet your need https://www.amazon.co.uk/dp/B018K2DKYW Discount price: £26.34 Voucher valid until 16 Sep 2018 Inkbird ITC-306T temperature controller, can control two heaters (both will work together), has dual time function cycle for 24 hours day and night. Probe is waterproof. Main Features: Plug & Play design, easy to use. Dual time-setting cycle for 24 hours, different temperature between day and night can be adjusted based on the physical needs of animals and plants. Designed with dual LCD display, and offers an optional display of Celsius or Fahrenheit. Temperature control range: -50~99 °C / -58~210 ° F Dual display window, are displayed in a position to the measured temperature and set temperature simultaneously. Temperature calibration. Overtemperature and sensor error alarm.