Precise Temperature Control: Finding the Best Aquarium Heater with Controller

🐠【For Fish Tank 60-120 Gallon】voltage 110-120V, power 500W, heater rod length 12.3inch. The heater and controller power cords are the same length 5.5ft, the thermometer cord is 4.4ft. There are mounting holes on the temp controller back for hanging on the wall

🐠【Fully Automatic Control】very easy and reliable to use. After well installing the aquarium heater and the thermometer, you just need to set the desired heating temp, it will stop heating when the water temp reaches to the set temp, it will automatically restart heating when the water temp is 1℉ less than the set temp. The controller has temp setting remember function

🐠【Durable Titanium Tube】this seawater resistant titanium aquarium heater is good for use in salt water and fresh water, service life can be 3 years or more. Very compact small, easy to hide in the tank. Don't suggest to use it in sump. The diameter of the titanium tube is19mm, you can buy suction cups suitable for this size when you need to get that replaced.

🐠【Digital LED Display】the IC temp controller can show the water temp and set temp at the same time, and there is a indicator light to show the heating status. You can press the 'up' key to shift degree unit between Celsius and Fahrenheit

🐠【Wide Temperature Range】With the thermostat controller you can set the temp from 32℉to 104℉, control precision is 1℉, please set the right temp for your aquarium pets. The separate thermometer can detect a temperature from -68℉ to 140℉, the measurement accuracy is 0.2℉ plus or minus, very sensitive

🐠 double heating tube design, fast heating, energy saving and power saving. High temperature resistant PC material protective cover, sturdy and durable.

🐠 The intelligent touch controller can accurately display the current temperature and the set temperature. When the water temperature reaches the set temperature, the heating will automatically stop, and when the water temperature is lower than the set temperature, the heating will start automatically.

🐠 The temperature setting range of the heater is very wide, and the setting temperature range is (59 ℉ - 93 ℉) Suitable for aquarium pets with various water temperature requirements. 【Press and hold the temperature control (+or -) for 5 seconds. The temperature unit is free to switch between℉ and℃ .】

🐠 Product design has. 1. Automatic power off when leaving the water surface, 2. Dual temperature probes, 3. Automatic shutdown of over temperature, 4. Low temperature alarm, 5. Fault self-checking alarm and other functions, safe and worry-free.

🐠 The heater can be used in aquariums of various specifications, small ponds, aquarium pet stores and other places. (The heater is suitable for freshwater and saltwater aquariums)

【Energy Saving Heater for Aquarium Over 60 Gal】voltage 110-120V/60HZ, power 500W, US three-pin plug, heater length 7.9 inch. The heater power cord and the controller cord are both 5ft. 800W aquarium heater for fish tank 60-120 gallon. Fast heating up aquarium heater, it takes about 3 minutes to heat 3.5 gallon water up 3℉. With 2 heating modes: Max heating, Eco heating, more energy saving than general high power heater

【Auto Shut Off When Overheating or Not Fully Submerged】with built-in thermometer and waterline detector, when the water temp is over 97F, the controller will auto shut off to prevent overheating, when the top of heating element is out of water over 0.8 inch, the controller will auto shut off and stop heating and will automatically restart heating after you place the heater fully under water

【Dual Digital Displays on Controller & Heater】the digit display on the heater is to show the current water temp, the controller digit display will show the current water temp and the set temp. When you want to check the water temp, you can see that on the heater or the controller display, the digits are synchronized updated

【Fully Automatic Smart Thermostat】 it's very easy to set the temp on the controller, just press the set button to choose the temp digits from 70℉ to 94℉, only integer value can be chose. The heater will stop heating when the water temp reaches the set temp, and it will restart heating when the water temp is 0.5℉ lower than the set temp. The heating mode is MAX heating when the set temp is 1℉or more higher than water temp, it will be ECO heating when water temp is 0.5-1℉ less than the set temp

【Suitable for Fresh Water】durable titanium steel heating element, covered by sturdy plastic guard, service life can last for 3 years or more. Can be used for fresh-water fish tanks. The aquarium heater comes with a sturdy clip, there are 2 strong suction cups on the clip, easy to install the heater on to the fish tank wall. The fish tank heater can be placed horizontally or vertically under water. Please note this heater is not suitable for saltwer and high-hardness water

【External Digital Display Controller】With its easy-to-use LED digital screen simultaneously displays the set temperature and the current aquarium temperature. You’ll be able to set temperature up in a healthy range of 59 to 93°F with button and monitor how well the heater is doing its job in real-time.

【Double Tubes Heating Element】Featuring shatterproof quartz glass tube + nickel-chromium heating wire for fast, steady, more evenly distributing heat. With a PC plastic guard to protects your fish touch it they won’t get burnt.

【Running-Dry Shut Off Protection】This is a completely submersible heater that will stop working when exposed to air and display error code "E1", which resets itself to resume working when placed back into the water.

【Overheating Protection】This fish tank heater automatically turns off and displayed “HH” error code once the water temperature reaches 95°F. Until it drops to the set temp. Accurate temperature controls within 1°F difference.

【Works in both Freshwater and Saltwater Tank】The 500 watt heater can be used to heat for a 65-120 gallon aquarium. The package included two suction cups that easily installed vertically or horizontally underwater below 5 inch.

🐟HITOP Compact size aquarium heater 100W with controller, suitable for seawater and freshwater heating, betta fish and turtle tanks and other small fish tanks 10-25 gallon.

🐟Easy to operate: This fish tank heater is easy to use, 6Ft long cable wire and the external controller can easily set the temperature, and the temperature adjustment range is 68-93℉.

🐟Easy to read temperature: The controller of this heater has Digital LED temperature display, which can display the real-time water temp and set temp, so that you can know the temperature changes in the fish tank easily. There is also a clear heating indicator on it.

🐟Fish-friendly: This aquarium heater is made of thickened quartz glass, and has good sealing performance to prevent water from entering, making it a more fish-friendly heater.

🐟Package: Comes with two suction cups, a bottom cover, and a sticker-thermometer. Please check the product carefully before using it, we provide a 12-month warranty for this product.

🐟🐟【Two Heating Plug】 Temperature control mode: on / off control. Please note that it is just a heating controller with no cooling function. Both plugs can control heating. The probe comes with a suction tray, which can be easily installed on the water tank.

🐟🐟【Applicable scene】Because it has the powerful function of corrosion protection, it is very suitable for fresh water, sea water aquarium, coral cylinder, ornamental shrimp and tropical fish.

🐟🐟【Dual Time Cycle Setting】Different daytime and night temperatures can be set within 24 hours depending on the physical needs of animals and plants.

🐟🐟【LED display screen】Plug-and-play products are designed with a dual liquid crystal display that provides a temperature display of Celsius or Fahrenheit, capable of displaying.

🐟🐟【Different function】Temperature calibration, over-temperature sensor fault alarm(over-temperature and sensor fault alarm). Maximum output load: 1100 W (110 V).

[FULLY SUBMERSIBLE]: Our Fish Tank Heater is fully submersible in water HORIZONTALLY with 2 suction cups can be easily mounted on tank. Place it near a strong water flow so that the whole aquarium at the same temperature. Comes with a separate controller where you can easily adjust from low to high without taking out the heater from the aquarium or fish tank.

[SHATTERPROOF & ANTICORROSION]: Our Titanium Heater is completely shatterproof as there is NO glass in the construction– it’s made from heavy duty, durable Titanium. As it has a great feature of being anticorrosion, it is perfect for freshwater, saltwater aquariums and reef tanks.

[PINPOINT TEMPERATURE]: Build-in external electronic theromstat, it has DUAL LCD display that clearly shows you the temperature setting in either Celsius or Fahrenheit. Up is aquarium temperature and down is set temperature. Heater will stop heating when temperature rise exactly to your desired temp. Heating temperature range 32 to 104°F. Control accuracy is +/- 0.5° C.

[AUTOMATED SHUT OFF SYSTEM]: Temperature can be controlled and set to your desired degree of heat. It automatically sets off when it reached the designated temperature of your setting. Voltage: 110V

[TANK CAPACITY]: 200W aquarium heater, 10.7 inches in length. Recommended for aquariums with 20 to 45 gallons of water capacity.

🐠🐠 [Dual Protection] The aquarium temperature controller is equipped with 2 relays to ensure that the power can be turned off under any circumstances, this will protect your fish from being hurt by overheated water. (US Socket Only)

🐠🐠[Two Probes] Your fish might be in danger as it is hard to know the probe is broken immediately if the temperature controller has only 1 probe. The dual probe aquarium temperature controller will alarm if the temperature difference between 2 probes is bigger than 3℃/5℉, and the INKBIRD app will push a notification at the same time.

🐠🐠 [Continuous Heating Alarm] The heating time can be set according to your needs from 1 hour to 72 hours, the controller will alarm if water can not be heated to the setting temperature within the specified time. The temperature setting range is 20.0℃~35.0℃/68.0℉~95.0℉ and the detectable temperature range is -40℃~100℃/-40℉~212℉.

🐠🐠[Plug and Play] The 1100w high-power aquarium temperature controller is compatible with most kinds of heaters, you don’t need to assemble the product yourself, just plug and play.

🐠🐠[APP Notification] Pair the aquarium temperature controller with your phone via 2.4GHz Wi-Fi, the device will alarm if there are exceptions. And all exceptions will be updated to the INKBIRD APP, the INKBIRD app will push notifications to remind you.

【Super Mini Size, 50Watt for 3-10 Gallons】 YukiHalu 50W aquarium heater is designed for 3-10 gallons mini fish tank. Compact design, take less space in the fish tank, easy to hide in the tank. Temperature can be accurately adjusted from 64 to 93°F. This heater suitable for both saltwater and freshwater. The rated voltage is 100-130V.

【Automatic Constant Temperature with 1℉Accuracy】Thanks to advanced Intelligent Frequency Conversion Technology, the water temperature can be kept constant with an accuracy of 1℉. The heater's working frequency will be changed according to temperature variation, and the heating is automatically stopped when the set temperature is reached. Compare to traditional heater, this new technology will cut down 49% electricity bill for you.

【Overheating Protection, Out of Water Protection】The power will be cut off and stop heating automatically if the heater out of water or overheating. Protect your fish. Never cook your fish. 30days full refund, 12-months warranty.

【External Temperature Controller, Never Wet Your Hands】Use an external controller to set the temperature instead of immersing your hands in water to rotate the dial. Never wet your hands or contaminating your tank. Strong suction cups, easy to install.

【Built-in Temperature Sensor, Power-off Memory Function】Dual built-in temperature sensor, the water temperature will be displayed on the external temperature controller in real time. No need to buy other aquarium temperature meter. The heater will remember the temperature setting, no need to reset the temperature after power off.

【Specifications】 300W aquarium heater, suitable for 50-80gallon tank. Material: PTC Ceramic, Voltage: 100-120V/60Hz, Size: 11.4*2.2*1.2in, Length of the power cord: 4.9FT/1.5M.

【External Temperature Controller】The fish tank heater has an external temperature controller, which can adjust the temperature conveniently and safely without dirty hands. Moreover, the heating part is separated from the electrical part, which makes the temperature control more accurate. The adjustable range of the submersible heater is 60~93℉/16~34℃.

【Detachable Protective Cover】This fish heater has a detachable protective cover, which can protect the heater from impact. The hole of the cover is very small, which can effectively stop fish from straying. After long-term use, some dirt may adhere to the inside of the tank heater, affecting the heating effect. The protective cover can be easily removed and installed to allow you to clean the heating element inside.

【PTC Heating Element】PTC material has the advantages of high heating efficiency, long service life, energy saving, stability, is an excellent heating material for aquarium submersible heaters. It is not as easy to break as the glass heater, but also has anti-corrosion effect and can be used in seawater.

【Easy to use】The water heater will automatically stop heating when it reaches the set temperature, and will automatically start heating once it detects that the water temperature is lower than the set temperature, making it very easy to use. We provide 12 months warranty for this aquarium heater, if there is any problem, please feel free to contact us.