ETC-961 Digital Temperature Controller 220V Refrigeration Thermostat with NTC Sensor and Alarm

Keep refrigeration temperatures under better control with a compact controller built for cooling systems. This digital temperature controller uses an NTC sensor to monitor temperature and control a connected refrigeration load automatically. It supports adjustable setpoints, hysteresis control, defrost functions, and temperature or sensor-failure alarms. With a 220–230V supply and panel-mount design, this refrigeration thermostat is suited to refrigerators, freezers, cold storage, and similar equipment.

Key Features

• NTC temperature controller with digital display
• Approx. -50°C to 110/120°C measurement and control range
• Cooling, defrost, and alarm functions
• Adjustable temperature differential and setpoint
• 2m sensor probe on comparable ETC-961 units

Why Choose Our ETC-961 Digital Temperature Controller

Unlike basic on/off thermostats, this microcomputer thermostat offers configurable temperature control, alarm thresholds, and defrost settings in one compact unit. Its panel-mount format and clear controls make it practical for both equipment repair and custom refrigeration projects.

Perfect For

Refrigerators, freezers, cold rooms, beverage coolers, display chillers, aquariums, incubators, and DIY temperature-control projects.

Product Specs

Model: ETC-961
Power: 220–230VAC
Sensor: NTC
Display Resolution: 0.1°C / 1°C
Probe Length: Approx. 2m
Mounting Size: Approx. 71 × 29mm

Take Better Control of Cooling

Add reliable digital temperature management to your refrigeration setup with a compact controller designed for everyday monitoring and control.