-40°C to 50°C Digital Max/Min Thermometer Maxima Minima Dual Display Thermometer with Maximum, Minimum & Current Temperature Double Capillary Mercury Free Wall Room Thermometer MM-909 Highly Accurate Analogue Manual Based on a traditional design, Digital Max-Min Thermometer offers the convenience of both digital and standard capillary thermometers. Double capillary thermometers provide an instant and accurate reading of the surrounding environment in both Centigrade and Fahrenheit. The thermometer features a large, easy to read LED display that records and shows the highest and lowest temperatures reached throughout the day and night since its last reset. The display can be switched between Centigrade and Fahrenheit depending on preference and can be instantly reset to the current temperature at the press of a single button. The product is complete with a simple reset button and a shade visor which helps to stop the thermometer from overheating and prevents the glare from the sun making the display difficult to read. This instrument has been designed to stand freely or it can be easily hung on the wall to save space whether it is inside or out. The thermometer is completely mercury free, which means that it is non-toxic and will not be harmful if broken. This is the ideal instrument for measuring and recording the temperature of greenhouses, conservatories or any room around the home. The thermometer can be used free standing or hung and is suitable for both indoor and outdoor use and is mercury free. Temp Range: Centigrade (-40°C to 50°C) and Fahrenheit (-40°F to 120°F). Dimensions Height: 24.5cm (9.6ins) x Width: 6.25cm (2.5ins) Requires 1x AAA battery Package Includes: 1x Maximum/Minimum Thermometer, 1 x AAA battery
