Keep your aquarium temperature in clear view with a compact digital thermometer that attaches to the glass and delivers real-time readings.
You can switch between Celsius and Fahrenheit and monitor a wide -50°C to 70°C range for precise tank conditions.
Fix the display outside the tank, insert the sensor probe into the water, press the power button to start, and hold 3 seconds to turn off.
Its compact 5.8 x 3.5 cm black-and-yellow body with a suction cup keeps the thermometer secure without crowding the tank.
You get about ±1°C accuracy; runs on a 1.5V button cell (included), packaged in an OPP bag, and it shows HC or LCn when readings exceed or drop below the measurable range.
