STC-1000 Digital Temperature Controller 220V – LED Thermostat with Dual Relay

Heating & Cooling Control with ±0.1°C Accuracy | Ideal for Incubators & Aquariums

The STC-1000 thermostat is a highly precise and multifunctional digital controller designed for automatic temperature management in various professional and home applications. It operates directly from 220V AC mains voltage (with a range of 110-220V) and offers high accuracy of ±0.1°C across a wide temperature range from -50°C to +99°C. The device features a large LED display for clear data visualization and controls two independent relays with a capacity of up to 10A/250V – one for heating and one for cooling equipment, allowing it to automatically maintain the set temperature.

The controller is exceptionally suitable for use in aquariums and terrariums, incubators, climate chambers for fermentation, home breweries and wineries, as well as in heating and cooling systems. An NTC 10K thermistor sensor with a 1-2 meter cable is included in the package. The product is easily operated via 4 buttons, allowing for setting the operating mode, temperature hysteresis, and alarms. Caution: Due to operation with high voltage, installation must be performed by a qualified person, observing all safety measures and preventing the maximum relay current of 10A from being exceeded.

• Power: 12V / 24V/110-220VAC ± 10%, 50/60Hz（optional）
  Range: -50℃～+110℃
  Resolution: 0.1
  Accuracy：±1℃
  Heating：10A/240VAC
  Cooling: 10A/240VCA
  Sensor: NTC sensor，1m cable
  Material: plastic
  Color: black housing
  Size: 75*34.5*87mm