Features: The 12V Electronic Temperature Controller features programmable ranges from -50°C to 110°C with double color LED display, offering precise temperature management through its waterproof sensors for reliable monitoring. Equipped with red blue LED digital screen and antiinterference sensors , this controller ensures accurate readings and customizable setting via intuitively interfaces for effortless operation. Ideal for laboratory technicians, aquaculture enthusiasts, and horticulturists requiring stable thermals regulation in sensitive environment. Perfectly adapts to fish tank heaters, plant growth chambers, industrial baking equipment, and climate controlled storage units with its moisture resistant sensors design. Engineered with low power components and durability ABS housing, this double display temperature controller delivers energy efficient performances across extended operational periods. Specifications: Component:Plastic Size:Approx.47.5x28.5mm/1.87x1.12inch Detection temperature ranges: -50 to +110degrees Measuring accuracy: ±0.1℃ Control accuracy: 0.1℃ Error accuracy: 0.1℃ Refreshing frequency: 0.5s Input voltages: DC12V Measurement input: (10K0.5%) waterproof sensors Output: 10A relays Environmental requirement: -10℃- 60℃ Humidity 20%-85% Power consumption: static current ≤35MA suction current ≤65MA Power supply: 12 v200ma Option Type:1pc,2pcs; Applicable scenario:Laboratory environment; Package Includes: Package A 1pc Temperature Controller 1pc Cable Package B 2pc Temperature Controller 2pc Cable note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.