Buy Aquarium Thermometers for Healthy Fish
Keep your fish healthy with our aquarium thermometers. Choose from digital, stick-on, and submersible models for accurate water temperature monitoring.
Found 79 items
- Features
- Real-time monitoring via WiFi (pH/chlorine/salt/ORP/EC/TDS/temp)
- Zigbee wireless long-distance data transmission
- IP68 waterproof floating design
- Features
- Easy to read display
- Waterproof design
- Includes suction cup
- Features
- LCD display
- digital thermostat
- submersible heating rod
- Features
- Floating water temperature sensor
- LCD receiver display
- Wireless connectivity
- Features
- Temperature control
- Waterproof sensor
- Dual relay outputs
Aquarium Heater with Digital Fahrenheit Display Digital Fahrenheit temperature display
$39.67
- Features
- Digital Fahrenheit temperature display
- USB 10W power
- For small aquariums
- Features
- Accurate temperature monitoring
- Easy-to-read LCD display
- Secure suction cup attachment
- Features
- Digital temperature display
- LCD screen
- Easy to read
- Features
- Digital temperature display
- Suitable for aquariums and terrariums
- Easy to read LCD screen
- Features
- 3D digital LCD display
- Electronic temperature measurement
- Waterproof design
- Features
- High precision measurement
- External LED display
- Sunlight transmitting
- Features
- Smart temperature monitoring
- Versatile placement options
- Indoor and outdoor use
- Features
- External waterproof probe for accurate water temperature measurement
- LCD display with clear temperature readings in degrees Fahrenheit
- Suction cup and long cable for flexible placement in aquariums
- Features
- Remote monitoring
- Digital display
- Smart alarm
- Features
- 3D digital temperature sensor
- LCD display
- Easy-to-use sticker design
- Features
- High accuracy 0.1°F
- Touch and sleep mode
- LED digital display
- Features
- CO2 level monitoring
- pH indicator
- Glass ball design
- Features
- LCD display
- Waterproof NTC sensor
- Accurate temperature measurement
- Features
- CO2 level detection
- pH measurement
- Glass construction
- Features
- Waterproof design for aquatic use
- Digital LCD display for clear readings
- No battery required for operation
- Features
- Waterproof design
- USB connectivity
- Precise temperature monitoring
- Features
- USB connectivity
- Mobile phone compatible
- Precise temperature detection
- Features
- Thickened Glass for safety
- Adjustable temperature range
- Accurate temperature control
- Features
- Digital temperature display
- Easy-to-read sticker design
- Suitable for aquariums and refrigerators