Instructions: Peel white adhesive paper off back of the thermometer and stick to the inside back wall of your terrarium.Ideally, all tropical-type reptiles should be kept between 80 and 90 degrees (F) in order to properly digest their food. Desert-type reptiles and iguanas should be kept at 85 to 95 degrees (F) during daylight hours with temperatures dropping to 80 to 85 degrees (F) at night. Tropical-type reptiles should never be kept below 80 degrees (F).Aquariums: Peel white adhesive paper off back of thermometer and stick to any outside lower corner of your aquarium (above gravel line). Ideal for discus fish which like 85 to 95 degree (F) water temperatures. Also ideal for medicating tropical fish where higher water temperatures are needed.
Zoo Med High Range Reptile Thermometer