Condition: 100% brand new Item type: Aquarium Water Thermometer Controller Material: plastic Optional Color: yellow, black Weight: Approx. 30g Measuring range: -50 + 70 Resolution: 0.1 Accuracy: 1 Power source: 1.5V button battery (LR44)(not included battery) Battery capacity: 160mah 1Fashionable appearance, small and exquisite. Celsius, Fahrenheit temperature conversion. 2Simple shape, beautiful appearance, LCD panel connected in series. 3With suction cup design, easy to install, and the sensor line also has suction cup to ensureS that the sensor line will not fall easily. 4Suitable for fish tank, aquarium. 52 different colors for you to choose, meet your different needs.1 x Thermometerwith suction cup1 x Small suction cup