Elitech ETC-974 230V Temperature Controller Thermostat Cold Storage

Temperature Controller  For cold storage, low- temp.freezer, kitchen refrigerator  Same function as .  Eliwell ID974  Temp.: -5~55C  Main functions and features ETC-974 is the temperature controller for cold storage, low-temperature freezer, kitchen refrigerator. It can totally replace Eliwell ID 974. (1)Probe type switch between PTC and NTC; (2)Evaporator probe could be disabled; (3)Display switch between integer and decimal; (4)Display switch between Celsius and Fahrenheit. Technical parameters Temperature measuring range: NTC:50~110°C (-58~230°F)          PTC:55~140°C (-67~284°F)    Temperature controlling range: -5°C~55°C(23~131°F) Working voltage: 230VAC±10%, 50/60Hz Resolution: 1 or 0.1°C Sensor: NTC(10K/25°C,B value 3435K)                 PTC(990/25°C,KTY81-121) Compressor relay output: 8A Defrost relay output: 8A Fan relay output: 8A Digital display: three digits +minus zone + status zone (refrigeration, defrost, fan and alarm) Accessories 2 probe, 1 operation instruction, 2 elastic tabs.