Reviews Water Temperature Controller

AQQA Submersible Aquarium Heater,100W/200W/300W/500W/800W/1200W Fish Tank Heater,External Temperature Controller LED Temperature Display with 2 Suction Cups Suitable for Saltwater and Freshwater

  • 【Explosion-proof Quartz Glass Aquarium Heater Durable and Safer】The heater made of explosion-proof quartz glass material and a high-temperature resistant nickel-chromium heating wire with silicon carbide heat conduction,faster water heating and long lasting.2 hours heating 1℃.The shell is a high temperature resistant PC material, which can effectively protect the fish from scalding..
  • 【Temperatures Ranges 68℉ to 93℉,Automatic Heating】The heating rod built-in thermometer,When the water temperature is lower than the set temperature by 1℉, the heater will automatically heat up, and stop heating when the water temperature is consistent with the set temperature.Fahrenheit and Celsius can be converted to each other,Pressing and Press and hold "+" and "-" at the same time, Fahrenheit and Celsius will be converted into each other after 5 seconds.
  • 【LED External Controller with Indicator Light】The controller is not waterproof, please keep away from water，LED digital display screen shows the current water temperature and preset temperature.The number the left on the controller is the current water temperature, and the number on the righ....
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Foxhymir Submersible Aquarium Heater 300W/500W Fish Tank Heater with Accurate Temperature External Digital Controller IPX8 2 Suction Cups Suitable for Saltwater and Freshwater (300W)

  • 【Automatic Constant Temperature Intelligent Heater】The heater is made of explosion-proof quartz glass material and a high-temperature resistant nickel-chromium heating wire with silicon carbide heat conduction, fast water heating, and long-lasting 2 hours heating. The protecting jacket is a high-temperature resistant PC material, which can protect the fish and plant from scalding effectively..
  • 【Visible Temperature Setting】The controller is not waterproof, please keep away from water，LED digital display screen shows the current water temperature and preset temperature. The number above the controller is the current water temperature, and the number below is the set temperature, Red light means heating, Blue lights indicate constant temperature, blue light flashing indicates the heater is not fully submersible..
  • 【Temperature Adjustment feature & Automatic Heating】Temperatures Ranges 59℉ to 93℉, The heating rod built-in thermometer, When the water temperature is lower than the set temperature, the heater will automatically heating up, and stop heating when the water temperature is consistent with the set temperature. Fahrenheit and Celsius can be converted to each other, Pressing and holding for 5 seconds change the temperature display f....
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Foxhymir Submersible Aquarium Heater 300W/500W Fish Tank Heater with Accurate Temperature External Digital Controller IPX8 2 Suction Cups Suitable for Saltwater and Freshwater (500W)

  • 【Automatic Constant Temperature Intelligent Heater】The heater is made of explosion-proof quartz glass material and a high-temperature resistant nickel-chromium heating wire with silicon carbide heat conduction, fast water heating, and long-lasting 2 hours heating. The protecting jacket is a high-temperature resistant PC material, which can protect the fish and plant from scalding effectively..
  • 【Visible Temperature Setting】The controller is not waterproof, please keep away from water，LED digital display screen shows the current water temperature and preset temperature. The number above the controller is the current water temperature, and the number below is the set temperature, Red light means heating, Blue lights indicate constant temperature, blue light flashing indicates the heater is not fully submersible..
  • 【Temperature Adjustment feature & Automatic Heating】Temperatures Ranges 59℉ to 93℉, The heating rod built-in thermometer, When the water temperature is lower than the set temperature, the heater will automatically heating up, and stop heating when the water temperature is consistent with the set temperature. Fahrenheit and Celsius can be converted to each other, Pressing and holding for 5 seconds change the temperature display f....
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hygger Aquarium Heater 300W/500W/800W/1000W, Submersible Fish Tank Heater with Digital LED Controller and Intelligent Leaving Water Automatically Stop Heating System, for Freshwater and Saltwater

  • ...to 135 gallon saltwater and freshwater aquariums. The heater length is 10.8 inches, voltage 110-120V, power cord is 10.1 feet. Please select the appropriate wattage aquarium heater according to our size chart.
  • OVERHEATING & OUT OF WATER PROTECTION - When the water temperature exceeds 94°F or it is lower than the minimum water level, the heater will automatically cut off the power and stop heating, it will display an error code and sound an alarm until the water temperature is below 94°F or the heater is completely immersed in the water. Error code: HH-high temp.
  • AUTO shut off-out off water. Multiple protection, let you get rid of "boiled fish"!.
  • DIGITAL LED CONTROLLER - Temperature adjustable range: 59℉-93℉, Accuracy：±1°F. You can use the included bracket to mount the controller on the edge of the tank to adjust the temperature without reaching into the water. LED controller shows the current water temperature, preset temperature, working power and more warning sign of Low/ Hi temperature/ Auto shut off. Very easy to operate!.
  • EFFICIENT AND EXPLOSION PROOF - The aquarium heater is m....
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DIGITEN Water Flow Control Meter LCD Display Controller+G1/2\ Water Hall Sensor Flow Meter Flowmeter Counter 1-30L/min+G1/2\ Solenoid Valve Normally Closed N/C+DC 12V Power Adapter

  • ★【Large LCD Screen & Monitor Flow Rate】: Support reading with Liter or Gallon unit, LPM/GPM switchable. DFC15 will display the flow rate(the REAL-TIME volume of liquid which passes per minute), the flow total volume and sensed temperature clearly..
  • ★【Quantitative Control & Alarm Function】: The controller will turn off the solenoid valve automatically when flow reach to the setting value you desire, it's easy to install and control. It can automatically stop water filling into your concrete mixer. When the total amount reaches the setting value, the controller will alarm..
  • ★【Work with All Hall Effect Flow Sensor】: It can work with various different flow sensors through adjust the K value. High quality, come with temperature sensor, it can measure liquid temperature..
  • ★【Wide Applications】: Swimming pool, water dispenser, coffee machine, drip irrigation system, beer brewing, etc. For example, if you want 5 liters of water, you can set up 5 liters of water on the DFC15 controller. When the water in the container reaches 5 liters, the controller will control the solenoid valve to close it, the water flow automatically stops, and you just get 5 liters of water. Please select a suitable flow meter. An oil flow meter is required for liqu....
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Inkbird ITC-306A WiFi Temperature Controller, Wi-Fi Aquarium Thermostat Heater Controller 120V~1200W Temperature Control with Two Probes only for Heater Aquarium Breeding Reptiles Hatching.

  • [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 dont 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....
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YukiHalu Compact Submersible Aquarium Heater Mini Fish Tank Heater 50W/100W External Temperature Controller Used for 1-20 Gallon 50W 2-8 gallons

  • 【Compact Size & Quiet, 50 Watt Heater】 YukiHalu upgraded small aquarium heater is suitable for 2-8 gallons mini fish tanks. More compact than....
  • 【1℉ Accuracy & PID Control Strategy】Thanks to advanced Intelligent Frequency Conversion Technology, the water temperature can be kept constant....
  • 【External Temperature Controller & Never Wet Your Hands】 Use an external controller to set the temperature instead of immersing your hands in....
  • 【Built-in Thermometer & Dual LED Display】The water temperature will be displayed on both the heater and the external temperature controller in....
  • 【Overheating Protection & Out of Water Protection】The power will be cut off and stop heating if the heater out of water. Protect your hands and....
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14 Inch Shutter Exhaust Fan Aluminum High Speed 1600RPM, 1000 CFM, Silver, with Adjustable Programmable Thermostat

  • ✓ EFFORTLESS COOLING SETUP: Simply place the probe, plug-in the thermostat controller, and use the large 3-button interface to choose your desired temperature setting. Digital display supports units in both Fahrenheit and Celsius. Note: the controller is designed to have a 2-3 degree buffering zone before powering on again after reaching set temperature..
  • ✓ EASE OF MIND: Handy LED cooling and power indicator lights allow you to see the controller’s status even in total darkness. Controller features a convenient hanging tab, and a bright, easy-to-read display inside a tough plastic housing..
  • ✓ RUGGED CONSTRUCTION: The cord for the temperature probe and grounded 3-prong plug measure an extended 6-feet in length, designed to suit almost any application you can imagine..
  • ✓ VARIETY OF USES: Our thermostat controller can be used for refrigeration, fermentation, greenhouse fan and more, keeping your various environments in their ideal temperature range..
  • ✓ SAFE & RELIABLE: Our thermostat controller is ETL listed, and rigorously tested for quality control and safety. Conforms to UL Std No. 60730-1, 60730-2-9. Temperature control range is 40-108°F, temperature display range is 32 -140°F. Rated Voltage is 120VAC 60Hz, Max Loading: 8.3A 1000W. Do not ....
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YukiHalu Small Submersible Aquarium Heater, Mini Fish Tank Heater 25W 50W 100W 200W with Built-in Thermometer, External Temperature Controller, LED Display, Used for 5/10/20/40 Gallons (25 Watts)

  • 【Super Mini Size, 25Watt for 1-5 Gallons】 YukiHalu 25W aquarium heater is designed for 1-5 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 inst....
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Freshwater Aquariums For Dummies

  • 【Rapid Heating and Two Temperature Control System】300W aquarium heater is sutable for 40-75 gallon fish tank and made of the most stable nickel-chromium heating wire, which can quickly and stably conduct heat to the surroundings. It has a built-in temperature control system of Fahrenheit and Celsius(Temp range: 63-94℉/17-34℃). You can press and hold the button next to the controller for 2-3 seconds to switch..
  • 【Intelligent Water Sensor and Over Temperature Protection】This fish tank heater has a unique intelligent temperature and water sensor system, the heater will automatically stop heating when the heater is completely out of water or it rapidly heats beyond the set temperature, the indicator light will turn green in both cases to ensure the maximum safety of you and your aquatic organisms just like protecting our own safety..
  • 【Explosion-proof Quartz Glass Aquarium Heater】The submersible aquarium heater is made of explosion-proof quartz glass material and a high-temperature resistant nickel-chromium heating wire with silicon carbide heat conduction, faster water heating and longer lasting. And the stronger black shell is a high temperature resistan....
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YukiHalu USB Powered Submersible Aquarium Heater, 10W/5V/2A Adapter, Mini Fish Tank Heater 10W with Built-in Thermometer, External Temperature Controller, LED Display, Used for 0.5-1 Gallon Tank

  • 【Super Mini Size, 10Watt, below 1 Gallon】YukiHalu 10W aquarium heater is designed for the mini fish tanks less than 1 gallon. 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. The rated voltage DC 5V/2A. Important tips: insufficient power of the adapter will cause no heating and the number will flash or the controller restarts repeatedly, make sure the power adapter is 5V 2A and has enough power..
  • 【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 & DC 5V USB supply】The power will be cut off and stop heating automatically if the heater overheating. Protect your fish. Never cook your fish. USB 5V power supply, prevent electric shock. 30days full refund, 12-months warranty..
  • 【External Temperature Controller, Never Wet Your Hands】Use an external control....
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BN-LINK Digital Cooling Thermostat Controller for Cooling Device Circulation Box Fans 40-108F 8.3A 1000W

  • ✓ EFFORTLESS COOLING SETUP: Simply place the probe, plug-in the thermostat controller, and use the large 3-button interface to choose your desired temperature setting. Digital display supports units in both Fahrenheit and Celsius. Note: the controller is designed to have a 2-3 degree buffering zone before powering on again after reaching set temperature..
  • ✓ EASE OF MIND: Handy LED cooling and power indicator lights allow you to see the controller’s status even in total darkness. Controller features a convenient hanging tab, and a bright, easy-to-read display inside a tough plastic housing..
  • ✓ RUGGED CONSTRUCTION: The cord for the temperature probe and grounded 3-prong plug measure an extended 6-feet in length, designed to suit almost any application you can imagine..
  • ✓ VARIETY OF USES: Our thermostat controller can be used for refrigeration, fermentation, greenhouse fan and more, keeping your various environments in their ideal temperature range..
  • ✓ SAFE & RELIABLE: Our thermostat controller is ETL listed, and rigorously tested for quality control and safety. Conforms to UL Std No. 60730-1, 60730-2-9. Temperature control range is 40-108°F, temperature display range is 32 -140°F. Rated Voltage is 120VAC 60Hz, Max Loading: 8.3A 1000W. Do ....
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Hexilgbn Pool Heater for Above Ground Pools Accessories Set Home Smart AC Thermostat Temperature Controller Sensor Portable Immersion Electric Tankless Instant Hot Water Tub Heater for Indoor Outdoor Use,Controller

  • ❤3 OPTIONS : Temperature Controller / Thermostat (1pcs).
  • Above Ground Pool Heater Set ( 1pcs Temperature Controller + 1pcs Water Heater)..
  • ❤SMART THERMOSTATS FOR HOME REPTILE : 2.24in LCD Display.
  • Real-time Temperature Digital Display (-40°F-248°F).
  • Start and End Temperature Settings (Smart Automatic Start and Stop Heating/Cooling).
  • Plug and Play. Rated Voltage is 120V±15%(AC), Max Loading - 15A 1800W..
  • ❤PORTABLE ELECTRIC INSTANT WATER HEATER : 1500W 120V±15%(AC) Electric Water Heater, Heating capacity prompt 40%.
  • Patented Glue Filling Process (leakage-proof and safer).
  • Stainless Steel Protective Cover (anti-damage swimming pool, etc.).
  • Smart High Temperature Protection (Max about 170°F).
  • ❤ABOVE GROUND POOL HEATER SET : By setting smart controller temperature range, pool can be kept at suitable temperature, so that family can play and relax at any time. Suitable for indoor and outdoor use such as mini Inflatable Above Ground Swimming Pool, Bucket, Basin, Bath Tub, etc. Plug and play, easy-to-use heating kit i....
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