Thermometers · Stick-on digital strip
Fluval Edge Thermometer
- Dimensions
- length: 1.7 in
Consider: The display covers 64–86°F. Choose another thermometer if your planned water temperature falls outside that range.
Aquarium thermometer: compare the choices
1 thermometer, drawn at its published size on your tank and checked against the maker’s rating.
1 models
No models match these filters.
Clear the search or choose another tank size. The size filter only shows filters and heaters that their maker rates for that size.
The size filter and the fit marks use each maker’s tank-size rating for filters and heaters and the fixture span for lights. Drawings use the makers’ published sizes; positions are approximate. Where a maker doesn’t publish a rating, we don’t guess one; each model page says what is missing.
Before choosing thermometers
Choose a reading method and placement you can check easily. Keep a separate thermometer even when a heater has a dial or display; compare each model’s reading range and how it mounts.
Check these against your tank in the equipment planner. Replaced and renamed models.
Every size by maker: API · Aquarium Co-Op · Aqueon · EHEIM · Fluval · Marineland · Seachem · Tetra · hygger