LOFICOPER LED Digital Aquarium Thermometer, Stick-on Fish Tank Thermometer with Built-in Battery, for Fish, Axolotl, Turtle, Reptiles

Smart Touch Screen & Energy Saving: Built-in battery, our LED fish tank thermometer has a long-lasting lifespan of up to 24 months (depending on usage). Its sleep mode activates after 5s of inactivity, significantly reducing energy consumption. Simply touch the power button to awaken the device.

Wide Temperature Range & High Accuracy: The upgraded digital aquarium thermometer has an expansive temperature range of 32℉-140°F, with an accuracy level of 0.18℉ and a deviation of ±1℉. The refresh rate of every 5s ensures prompt detection of temperature fluctuations.

Clear LED Display & Easy to Read: The digital fish tank thermometer features a HD LED display that offers a wide viewing angle of up to 120°. The exceptional color saturation eliminates the struggle of reading the temperature in intense light or during the night.

Stick-on & Use: Simply peel off the backing tape, affix it to your fish tank, and you're good to go. The cable-free design not only eliminates clutter but also prevents your fish from ingesting dangerous wires. Ideal for freshwater, tap water, saltwater, and seawater.

𝐍𝐨𝐭𝐞: 𝐎𝐧𝐥𝐲 𝐬𝐮𝐩𝐩𝐨𝐫𝐭𝐬 𝐝𝐢𝐬𝐩𝐥𝐚𝐲𝐢𝐧𝐠 𝐭𝐞𝐦𝐩𝐞𝐫𝐚𝐭𝐮𝐫𝐞 𝐢𝐧 𝐅𝐚𝐡𝐫𝐞𝐧𝐡𝐞𝐢𝐭. 𝐍𝐎𝐓 𝐬𝐮𝐢𝐭𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐭𝐡𝐢𝐜𝐤 𝐠𝐥𝐚𝐬𝐬 𝐭𝐚𝐧𝐤𝐬