{"product_id":"inkbird-itc308s-temperature-controller-for-aquarium-dual-heat-cool","title":"Inkbird ITC308S Temperature Controller for Aquarium - Dual Heat\/Cool","description":"\u003cp\u003eIn this review the Inkbird ITC308S is judged as a compact, practical temperature controller aimed at hobbyists who need reliable aquarium climate control. The single biggest reason to buy is its combined heating and cooling output with a fully submersible probe that gives stable, water-accurate readings; customers repeatedly report easy setup and consistent temperature control for tanks including reef setups. The device is an all-in-one thermostat alternative for anyone who wants simple on\/off control plus alarms without complex configuration.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual control:\u003c\/strong\u003e The unit provides both heating and cooling on\/off control so a single controller can manage a heater and a chiller or fan without additional electronics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubmersible probe:\u003c\/strong\u003e The fully submersible aquarium probe reads temperature directly in water for more accurate tank readings than standard air probes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual display:\u003c\/strong\u003e The twin-window display shows measured temperature and the set temperature at the same time for easy monitoring at a glance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarms and safety:\u003c\/strong\u003e Built-in over-temperature and sensor fault alarms alert the user to abnormal conditions so corrective action is faster.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e Temperature calibration allows fine adjustment when precise control is required for sensitive aquaria like reef tanks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh load capacity:\u003c\/strong\u003e With a maximum output load suitable for typical heaters and fans, the controller handles common aquarium equipment without extra relays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Inkbird ITC308S is best for freshwater and reef aquarium keepers who want straightforward, dependable temperature regulation and the convenience of a single device that handles both heating and cooling. It is especially useful for intermediate hobbyists who run small to medium tanks and value an accurate, water-tested probe and audible alarms.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users who require networked remote monitoring or advanced programmable temperature profiles; this model focuses on on\/off temperature control and local alarm features rather than cloud connectivity or multi-stage PID control.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReliable on\/off \u003cstrong\u003etemperature control\u003c\/strong\u003e for both heating and cooling with a single device.\u003c\/li\u003e\n\u003cli\u003eFully \u003cstrong\u003esubmersible probe\u003c\/strong\u003e improves accuracy when placed directly in the aquarium.\u003c\/li\u003e\n\u003cli\u003eDual display and calibration make monitoring and fine-tuning straightforward for reef and planted tanks.\u003c\/li\u003e\n\u003cli\u003eBuilt-in over-temperature and sensor fault \u003cstrong\u003ealarm\u003c\/strong\u003e features increase safety and peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eControl is simple on\/off rather than PID, so it may not provide the smoothest output for highly sensitive temperature demands.\u003c\/li\u003e\n\u003cli\u003eNot designed for integrated remote app control or cloud monitoring out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eInkbird\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl mode\u003c\/td\u003e\n\u003ctd\u003eOn\/Off temperature control (heating and cooling)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe type\u003c\/td\u003e\n\u003ctd\u003eFully submersible aquarium probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eDual display window (measured and set temperature)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety features\u003c\/td\u003e\n\u003ctd\u003eOver-temperature and sensor fault alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum output load\u003c\/td\u003e\n\u003ctd\u003e1200W (110V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ITC308S is a practical, value-minded controller for hobbyists who need reliable \u003cstrong\u003etemperature control\u003c\/strong\u003e without complexity. Its submersible probe and alarm features make it a sensible upgrade for reef and freshwater tanks, and the dual display and calibration capability deliver useful accuracy. For anyone who wants simple, dependable heating and cooling management, it represents good value.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this unit control both a heater and a chiller?\u003c\/strong\u003e\u003cbr\u003eYes, it provides separate on\/off outputs for heating and cooling so one device can manage both a heater and a cooling fan or chiller.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the probe safe to place inside the aquarium?\u003c\/strong\u003e\u003cbr\u003eYes, the probe is fully submersible and is intended to be placed directly in water for more accurate temperature measurement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it alarm if the sensor fails?\u003c\/strong\u003e\u003cbr\u003eYes, the controller includes a sensor fault alarm as well as an over-temperature alarm to notify the user of problems.\u003c\/p\u003e","brand":"Inkbird","offers":[{"title":"Default Title","offer_id":48648899625179,"sku":"B07RXYS17V","price":37.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71UHMUa-KjL._AC_SL1500_a6941d7e-92af-4bc0-b97f-844111429122.jpg?v=1778608354","url":"https:\/\/gearmusthave.com\/products\/inkbird-itc308s-temperature-controller-for-aquarium-dual-heat-cool","provider":"GearMustHave","version":"1.0","type":"link"}