4PCS STC-1000 Digital Temperature Controller Thermostat with NTC Waterproof Sensor Probe – Dual Relay Heating & Cooling Control, ℃/℉ Display, AC 110V–220V 10A for Incubator Fridge 3D Printer Aquarium
Calibration Function: Calibration & ProtectionBuilt-in temperature calibration ensures measurement precision; refrigeration output delay protection avoids instant-start issues. Equipped with waterproof NTC 10K temperature probe—reliable sensing even in damp environments (e.g., aquariums, refrigerators).
Accurate Regulation: Precise Temperature RegulationCustomize target temperature & differential values for pinpoint control—adjustable range 40°C~99.9°C, fine-tunable temperature differential (0.3°C~10°C). Supporting 2 working modes: Heating (starts when temp < stop temp) & Cooling (starts when temp > stop temp) for all scenario needs.
Easy to Use: DurableSwitch freely between Fahrenheit/Celsius display Made of high-quality ABS material (shockproof, wear-resistant)Compact size: 8.5cm x 7.5cm x 3.5cm—space-saving for any installation spot
Stable and Reliable: Stable & US Voltage CompatiblePassed surge, voltage sag, and EMI tests—works flawlessly in unstable voltage areas (remote mountains) or busy workshops. AC 110V~220V with 10A output signal—safe and consistent power delivery.
Widely Application: In many fields like hatching and breeding, aquaculture, temperature control of fish and pets, and supermarket fresh food, it has stable performance and easy to operate, which can help customers to improve efficiency and make the operating easier, safer and more efficient