Features: 100% Brand New. The item is a temperature controller. This product is constructed with material for long-lasting and practical use, which is waterproof. This temperature controller can be widely used in fish tank, aquarium and so on. Made of premium material, durable and practical. High-quality temperature controller help deliver accurate temperature for fish tank. Suitable for measuring water temperature in fish tank, aquarium and more. Stylish appearance, small and exquisite, convenient for reptile breeding. Specification: Color: Black Material: Plastic Size: About 21x7x4.3cm Measuring range: 0-50 Measurement accuracy: ± 1 ℃ Temperature range: 0-50 Silicon controlled rectifier capacity: 16 a / 250 vac Power supply: 220VAC+-15% Input: An NTC sensor Power consumption:<=3W Working temperature: -10-60℃ Humidity: 20 ~ 85% (no condensation) Package Contents: 1 x Temperature Controller