Temperature Controller ITC-308-Wifi

INKBIRD’s ITC-308-WIFI is a dual-stage, plug-and-play temperature controller with integrated WiFi for remote monitoring via the INKBIRD app (iOS/Android). It accepts an attached NTC temperature probe and drives separate heating and cooling outlets, enabling automatic regulation of grow-room devices, refrigerators or fans with compressor delay protection. The WiFi version supports a control range of −40 to 100°C (−40 to 212°F) with 0.1°C/°F resolution and ±1°C accuracy. Users can set high/low temperature alarms, sensor fault alarms and apply temperature calibration. A dual display shows current and set temperatures simultaneously. Multiple plug options (US/EU/UK/AU) are available. The included probe is IP68 waterproof, while the body and sockets are not, making it suitable for air or immersed sensing when installed appropriately.