Quick Summary
The HiTauing submersible aquarium heater is an adjustable fish tank heater for freshwater and saltwater tanks. The text describes 50W, 100W, 300W and 500W variants, with a temperature range of 17-34b0C / 63-94b0F and automatic power-off when the heater leaves the water.
It also includes an external digital controller with a two-digit LED display, plus a temperature sensor and water sensor for automatic shut-off when the heater is out of water or heats beyond the set level.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Submersible aquarium heater for freshwater and saltwater use. |
| Variant range | 50W, 100W, 300W and 500W versions are named, so the exact wattage needs checking before purchase. |
| Temperature range | 17-34b0C / 63-94b0F. This is the stated control range for the heater. |
| Display | External digital controller with a 2-digit red LED display. |
| Protection features | Over-temperature protection and automatic power-off when the heater leaves the water. |
| Material details | Quartz glass heating element, nickel-chromium heating wire and ABS outer shell are stated. |
What to Compare Before Buying
- Wattage: Choose the correct 50W, 100W, 300W or 500W version for your tank size and heating needs.
- Temperature range: Compare the stated 17-34b0C / 63-94b0F range with the level you want to set.
- Display and control: Check that the external controller and two-digit display suit the way you want to adjust the heater.
- Tank type: The heater is described for freshwater and saltwater aquariums, so confirm that matches your setup.
Compatibility, Size and Fit
The product is a submersible heater, so it needs to be used fully submerged. The text also says there are strong suction cups on the heater guard and thermometer for mounting to the tank wall or bottom.
If tank space, heater position or cable routing matters in your setup, check the selected wattage, the available room inside the tank and where the controller will sit before choosing a version.
What Else You May Need
A suitable aquarium or fish tank is required, and the heater must be used fully submerged. If you are comparing offers, check whether the selected version matches your tank size and whether the external controller and thermometer are part of the exact set.
Before You Decide
Confirm the wattage you need, because 50W, 100W, 300W and 500W versions are named. Check the temperature range and make sure the heater is suitable for your freshwater or saltwater setup. Also confirm that you can place it fully submerged with enough room for the suction-cup mounting.
