Digital thermometer with a cable on a white background

Digital Aquarium Thermometer | Probe & Suction Cup Fish Tank Water Thermometer

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$9.99
$9.99 $14.99
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Digital thermometer with a cable on a white background
  • Digital thermometer with a cable on a white background
  • Digital thermometer for aquarium with water and fish illustration
  • Digital thermometer with labeled parts on a white background
  • Two digital aquarium thermometers, one black and one yellow, on a white background.
  • Digital aquarium thermometer with probe and inset showing use in an aquarium.
  • Digital thermometer for aquariums displayed above a well-maintained aquarium with plants and fish.
  • Digital thermometer for aquarium with error range and dimensions displayed
  • Digital thermometer for aquariums with a black casing and temperature display on a white background.
  • Black thermometer with parts labeled on a white background
  • Black electronic device with a suction cup on a white background
  • Digital aquarium thermometer with probe on a white background
  • Yellow digital aquarium thermometer with a white cord on a white background
  • Yellow digital thermometer held in a hand with a blurred outdoor background
  • Aquarium with coral and fish, featuring a digital thermometer displaying temperature.
  • Digital thermometer held in a hand with measurement details on a white background
  • Digital temperature meter with probe and sensor on a white background
  • Digital thermometer with labeled parts on a white background
  • Digital thermometer with a cable on a white background
  • Digital thermometer for aquarium with water and fish illustration
  • Digital thermometer with labeled parts on a white background
  • Two digital aquarium thermometers, one black and one yellow, on a white background.
  • Digital aquarium thermometer with probe and inset showing use in an aquarium.
  • Digital thermometer for aquariums displayed above a well-maintained aquarium with plants and fish.
  • Digital thermometer for aquarium with error range and dimensions displayed
  • Digital thermometer for aquariums with a black casing and temperature display on a white background.
  • Black thermometer with parts labeled on a white background
  • Black electronic device with a suction cup on a white background
  • Digital aquarium thermometer with probe on a white background
  • Yellow digital aquarium thermometer with a white cord on a white background
  • Yellow digital thermometer held in a hand with a blurred outdoor background
  • Aquarium with coral and fish, featuring a digital thermometer displaying temperature.
  • Digital thermometer held in a hand with measurement details on a white background
  • Digital temperature meter with probe and sensor on a white background
  • Digital thermometer with labeled parts on a white background
Digital Aquarium Thermometer | Probe & Suction Cup Fish Tank Water Thermometer

Digital Aquarium Thermometer | Probe & Suction Cup Fish Tank Water Thermometer

$9.99
$9.99 $14.99
Style

Always Know Your Water Temperature — At a Glance

Healthy fish start with the right water temperature. This compact digital aquarium thermometer gives you an instant, accurate reading every time — with a clear LCD display, precise probe sensor, and a secure suction cup mount that keeps it exactly where you need it.

Key Features

  • Precise ±1°C accuracy — reliable temperature tracking for freshwater tanks
  • Clear digital LCD display — easy to read even in low light
  • Probe with suction cup mount — secure, tool-free installation on any glass panel
  • Compact and lightweight — fits any tank size without taking up space
  • Battery powered — no wiring, no fuss (battery included)
  • Available in 3 colors — Black, White, and Yellow

Specifications

  • Model: ST-3
  • Display: Digital LCD
  • Temperature Unit: Celsius (°C)
  • Accuracy: ±1°C
  • Power: 1.5V Button Battery (included)
  • Power Consumption: 2W
  • Weight: 31g
  • Suitable for: Freshwater aquariums

Tip: Place the probe mid-tank for the most accurate ambient water temperature reading — avoid positioning near heaters or filters.

⚠️ For freshwater use only. Keep the display unit dry at all times.

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