3D Digital Electronic Aquarium Thermometer Tank Temp Meter

Features: Transparent crystal glass shell shape, fashion and elegant 3D perspective effect. High sensitive electronic sensors with precise chip, accuracy up to 0.1℃. Mini size and light weight. There with a strong sticker on the back, that you just need to tear off it and stick it on the outer of aquarium. Great tool for a body thermometer, aquarium thermometer, indoor and outdoor thermometer etc.How to Use : 1. Tear off the sticker and stick to the outer glass of aquarium under the water level. 2. Please don't put in the water, or else it will be damaged.Specifications : Material : Plastic + Metal Color : Gold / Silver Size : 7 x 2 x 1.5cm / 2.8" x 08" x 0.6"Package includes : 1 x 3D Digital Electronic Aquarium Thermometer (Gold / Silver for optinal~) 1 x Button Battery (Already Into the Thermometer)