Temperature Controller STC-1000 Digital Thermostat Controller with LCD Display 110-220V,

Dual Functionality – Heating & Cooling Control
Features two independent relay outputs that can automatically switch between heating and cooling modes, ensuring stable environmental conditions for various applications.

Wide Temperature Range (-50°C to +99°C)
Offers precise control across a broad temperature spectrum, making it suitable for a wide range of uses including refrigeration, aquaculture, fermentation chambers, and greenhouse automation.

High-Precision NTC Sensor Probe
Comes with a waterproof stainless steel NTC thermistor sensor, ensuring reliable and accurate temperature readings even in humid or submerged environments.

Clear LED Digital Display
Large, bright red LED screen provides real-time temperature readings and set values at a glance, even in low-light conditions.

User-Friendly Interface
Simple 4-button layout allows for easy configuration of temperature set points, hysteresis (differential), calibration, and delay settings without the need for advanced technical skills.

Built-in Temperature Calibration
Allows users to fine-tune sensor accuracy by adjusting the display to match a known temperature reference.

Temperature Control with Hysteresis
Programmable hysteresis prevents rapid cycling of equipment, enhancing durability and energy efficiency.

Built-in Compressor Delay Protection
Automatically adds a delay between power cycles to protect cooling equipment from damage due to rapid on/off switching.

Alarm Functionality
Alerts users with a display error when temperature readings exceed sensor range or in case of sensor failure.

Compact, Mountable Design
Designed for quick panel mounting, with side clips and a clear wiring diagram printed on the housing for easy installation.

Versatile Application
Widely used in:

Homebrewing and fermentation setups

Aquariums and aquaculture tanks

Reptile enclosures and incubators

Greenhouses and grow tents

Refrigeration systems and freezers