Fluval Submersible Digital Fish Thermometer
In a Nutshell
- The thermometer reads incorrect temperatures.
- Battery compartment allows water to enter.
- Potential risks include inaccurate readings.
- Multiple users report unreliability and malfunctioning.
Quick Verdict
This thermometer is highly inaccurate and difficult to use correctly. Multiple users report that it consistently reads wrong and is prone to malfunctioning when exposed to water.
Quick Stats
Pet Compatibility
Critical Warnings
Inaccurate temperature readings and water leakage issues.
Prevention: Ensure the battery compartment is tightly sealed and avoid contact with water.
Pros & Cons
Pros
Cons
-
Inaccurate Readings (1) critical
The thermometer frequently reads incorrect temperatures.
-
Leaks and Poor Build (1) critical
The battery compartment can let water in, causing further issues.
Tip: Ensure the battery compartment is locked tightly.
Who Is This For?
✓ Best For
✗ Skip If
- • Aquarium owners — The thermometer is inaccurate and unreliable.
Durability & Care
Cleaning Methods
Floor Compatibility
Rating Distribution
Common Questions
Is this thermometer accurate?
No, the thermometer is known for inaccurate readings.
How long does this thermometer last?
Less than 1 month based on user reports.
Highlighted Reviews
""
"Reads 88 degrees when it is 81 degrees. Not at all accurate. You have to make sure the battery compartment is locked in tight or water gets into it. But even then it still does not work."
Bottom Line
Avoid this thermometer due to its consistent inaccuracies and reliability issues. Look for a more reliable option for your aquarium.