QUICK SET MAX MIN THERMOMETER – Digital display maximum minimum thermometer in a white plastic with quick set push button reset showing high, low, and current temperatures. A max min thermometer is one of those greenhouse accessories you should not be without. IDEAL THERMOMETER FOR A GREENHOUSE – This popular max min thermometer is ideal for use in a greenhouse or grow room. It can easily measure high temperatures through the day and the colder temperatures through night, it is also easy to change from C to F. THERMOMETER SPECIFICATION – This reliable thermometer has a temperature range of -20 to 50C with an accuracy of +/-1C. The unit is powered by 1 x AAA battery which is also supplied. The thermometer is a good size with dimensions of 21 x 7 x 3.5cm QUALITY GUARANTEED - Our carefully sourced range of max min thermometers are reliable and accurate. We pride ourselves in suppling high quality products to our customers. EXCEPTIONAL CUSTOMER SERVICE - With a wealth of experience our Brannan team are here to help with any questions you may have. All our products are carefully sourced to ensure high quality and highly accurate., Manufacturer: Brannan