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aquarium heater with external temperature controller, led display for marine & fresh water - submersible fish tank heater (30-180 gallon) logo

Aquarium Heater with External Temperature Controller, LED Display for Marine & Fresh Water - Submersible Fish Tank Heater (30-180 Gallon) Review

3

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Very good

Revainrating 4 out of 5  
Rating 
4.0
🐟 Aquarium Heaters & Chillers, 🐠 Fish & Aquatic Pets

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Description of Aquarium Heater with External Temperature Controller, LED Display for Marine & Fresh Water - Submersible Fish Tank Heater (30-180 Gallon)

🐠 Digtal Display & External Controller: Easy to use, LED digital display, adjustable external temperature, can be set between 68°F~94°F, easy to know the real-time temperature. The working status can also be displayed, Red light on: Heating, Blue light on: Constant Temperature. PS: Press one time adds one degree.Long press for three seconds to switch between Celsius (°C) and Fahrenheit(°F). 🐠 Fast Heating Speed & Energy Saving: Under the same conditions, the heating speed is 2-3 times that of the ordinary heating rod, and it can save 50% of electricity for you. At the same time, the heating rod has a temperature memory function, which automatically saves the set temperature after the power is turned off, and automatically heats to the set temperature after the mains power returns. Warm Notice: Before use, soak in water for about one minute!!!( If shows "E1"). 🐠 Safety Design & Over Temperature Protection: This heater has overheating protection function and it can be auto shut off when out of water. When overheating (more than 97°F), it will automatically shut down and display E2 fault, it will automatically reset when it cools to the starting temperature (usually 4°F lower than the set temperature). When the water level is lower than the water level probe, it will stop heating, automatically cut off the power, and display E1 fault. 🐠 High-quality Quartz Tube Materials: The aquarium heater is made of high-quality quartz explosion-proof glass and high thermal conductivity silicon carbide, and is double-sealed with a black protective cover to prevent explosion and corrosion, and protect fish and other livestock are protected from burns. 🐠 Product Parameters: Voltage:110-120V/60Hz; Cord length: 5.2ft; Temp Accuracy:±2°F; °C/°F conversion:Long press the set button can automatically conversion; Over-temp:Temp above 97°F(36°C), heater will shut off automatically; Control Range:68°F~94°F; Dimension: 9.1 x 3.4 x 1.3 inch.

Reviews

Global ratings 3
  • 5
    1
  • 4
    1
  • 3
    1
  • 2
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  • 1
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Type of review

Revainrating 4 out of 5

Amazing Temperature Controller for my Aquarium

This temperature controller is a lifesaver for my aquatic pets! As my tests showed, it accurately keeps the temperature of the aquarium stable and is easy to set up. It is also submersible, meaning it doesn't take up any extra space in the tank. The only downside is that it's a bit pricey compared to other options on the market. Overall, I would highly recommend this product to any aquarium owner looking for reliable pet supplies.

Pros
  • Ensures accurate and precise monitoring of water temperature in the aquarium
Cons
  • Requires submersion in water, which may limit its compatibility with certain aquarium setups

Revainrating 5 out of 5

Works perfectly. Very satisfied based on previous experience.

Very happy with how it easily heats my 125 gallon aquarium to 85 degrees in the spring in a cold basement. Would buy another one if I needed one.

Pros
  • Perfect for outdoor activities
Cons
  • Useless features

Revainrating 3 out of 5

hard to read in a tank.

Although the product heats up the tank quickly, the refraction of light in the water makes the display difficult to read when installed in the tank. Additionally, most people run their wiring behind or under the tank and trying to install this is futile. Although it displays + and - to increase and decrease the temperature, for some reason it will start over if you stop, and since I couldn't see the display and adjust it at the same time, I had to rely on someone to tell me more about that…

Pros
  • Great for me
Cons
  • No instructions