Features:

• capetsma aquarium thermometer measures water temperature with high accuracy of 1F, Measuring range of 32F - 158F, detect water temperature every 20 seconds, it is a perfect device you need to help your fishes live happier and healthier.
• Large LCD Screen displays digital real-time temperature, easy to read and respond if any adjustment needed.
• C/F switch key on the left side, press it to change Celsius and Fahrenheit.
• No messy wires in fish tank, it keeps your tank clean and safe, protect fishes from Ingestion or electric shock. Digital fish tank thermometer with F/C selector; Powered by 1 x LR1130 battery (included)
• We provide 12 months quality guarantee,if you have any question about our product,please contact us,we will reply and help you in 24 hours

Details:

This Mini Digital Aquarium Thermometer comes with modern appearance and compact design, easy-to-read clear LCD Screen delivers accurate temperature readings in your Terrarium. It is important for you to own this fish tank thermometer to keep your pet fish healthy, happy and active. Operation: 1. We already inserted battery ,the LCD will display the real-time water temperature. There is a battery case under the cpetsma logo.

Pull it down to replace battery then push upward to close it. 2. Remove the paper, stick this aquarium thermometer digital water temperature gauge on to a transparent tinted background. 3. It is well installed. 4. If you want to switch C / F, press the C/ F selector on the left . Specification: Product size: 6.5*3.4*1.0 inch Deviation: + - 1C / + - 2F Batteries: 2* LR1130 (Included) Package: 1 x Digital Aquarium Thermometer 2 x LR1130 Battery ( included )