DIMENSIONS; Screen size: 2.5cm x 1.2cm. Approx. 1M cable length. Compatible with most types of aquarium and fish tanks. Essential for monitoring the temperature levels of your aquatic or reptile life EASY TO INSTALL; Setting up your water thermometer is incredibly simple and quick. All you need to do is mount the thermometer over the side of tank so that you have the mains display facing you, then simply submerge the sensor into the water USE CONDITION: Temperature measurement range: -50 ° C ~ 110 ° C; Working temperature: 0 ° C ~ 50 ° C; Storage temperature: -10 ° C ~ 60 ° C.Temperature measurement accuracy: ±1°C. co.ukont switch allowing you to switch between centigrade or Fahrenheit. WIDE APPLICATION: Suitable for reco.ukigerated cabinets, display counters and other needs of temperature measurement including Measuring the temperature inside and outside the car; Measuring the temperature inside and outside the air-conditioned room, inside and outside the reco.ukigerator; Measuring