Aqua One Electronic Thermometer

Aqua One Electronic Thermometer (ST3) – Accurate & Easy to Read

The Aqua One ST3 Electronic Thermometer is a compact, reliable, and easy-to-use solution for monitoring your aquarium's temperature. With a submersible probe for precise readings and a clear LCD screen, it ensures you're always in control of your tank’s conditions.

Choose between Celsius or Fahrenheit with the flick of a switch, and enjoy peace of mind knowing your aquatic environment is safe and stable.

✅ Highly accurate temperature readings
✅ Submersible probe for precise monitoring
✅ Easy-to-read LCD display
✅ Selectable °C or °F
✅ Compact design – won’t clutter your tank
✅ Battery included

Installation Instructions:

1. Insert the battery (+ side up)

2. Attach the display unit to the outside of the tank with the suction cup

3. Submerge the probe into the aquarium water

4. Do not submerge the display unit – probe only is water resistant

5. To power off, press and hold the FSW button for 3 seconds or remove the battery

6. To power on, press the FSW button

A reliable tool for maintaining the ideal environment in both freshwater and marine tanks.