2 pack saver!
includes digital thermometer and glass hydrometer!
DIGITAL THERMOMETER
Includes High/Low temperature alarm and the ability to display temperatures in Celsius and Fahrenheit.
Temperature range from 0°C to 37°C (32°F to 99°F)
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The Aqua One Marine Glass Thermometer / Hydrometer floats and is easy to read. Green bar indicates the prefered temperature / salt level for most aquariums.
Key Features:
- Ideal for the Nanoskim 40 and 90
- Floating Glass Hydrometer with Thermometer
- For Saltwater Aquariums
- Easy Accurate Reading
- 10 - 50C
- Indicators for safe range