DORHEA Digital Aquarium Thermometers, 10-Pack with LCD and Waterproof Probe

DORHEA digital aquarium thermometers are a 10-piece set for monitoring water and liquid temperatures, with a measurement range of -58°F to +158°F (-50°C to +70°C) and ±1°C accuracy.

• Ten digital thermometers — equip multiple tanks or keep units available for different setups.
• Wide temperature range and ±1°C accuracy — check temperatures across a broad range of aquarium and liquid applications.
• LCD display with °C/°F switching — read the measurement in your preferred unit.
• Separate sensor probe and display suction cups — attach the probe and thermometer unit in their respective positions.
• Waterproof probe, non-waterproof display unit — place only the sensor probe in water and keep the main unit dry.
• For aquariums, terrariums, vivariums, and different water types — use for freshwater, tap water, salty water, or marine water.

Keeping track of water temperature can be useful when monitoring an aquarium, terrarium, or vivarium. This set is designed for those settings and other temperature checks involving liquids, including environments with high moisture. The separate probe allows the sensing end to be positioned in the water while the display stays outside it.

How do you read the temperature?

The LCD screen shows the measured temperature, and its button switches the display between Celsius and Fahrenheit. This gives you a direct digital reading at the unit rather than relying on a separate temperature scale.

• Choose °C or °F with the button.
• Use the display to view the probe’s temperature reading.

How do you position the thermometer in a tank?

Place the sensor probe in the water and use its suction cup to hold it in position; attach the main display unit separately with its own suction cup. Only the probe is waterproof, so the display unit must remain out of the water.

• One suction cup secures the display unit.
• The second suction cup secures the sensor probe.
• Clean the suction-cup surface before attaching it for the best adsorption effect.

To operate the unit, press and hold the PWR button to turn it on. Hold the button for three seconds to turn it off. Keep the main display unit away from water during use.

What can the DORHEA thermometers be used with?

DORHEA thermometers can measure temperatures in water and other liquids, and are suited to aquarium, terrarium, and vivarium settings. The stated water applications include freshwater, tap water, salty water, and marine water.

• Use the probe for liquid temperature sensing.
• Suitable for water or high-moisture environments.
• Package contents: 10 aquarium thermometers.

This set suits aquarium and habitat keepers who want digital readings from a probe positioned in water, as well as users checking temperatures in different liquids. It is intended for probe-in-water use, not for submerging the main display unit.