Aquarium Thermometers, Monitors & Timers

The JUWEL Digital Thermometer reliably measures the water temperature in your aquarium. The large display makes it easy to read the temperature. Wi...

Ideal for both marine and freshwater aquariums, safe and non-toxic.

Fluval Sea Hydrometer provides an accurate and convenient method of measuring specific gravity and salt level in marine aquariums. Regular testing ...

The hydrometer function will test the salinity levels in marine aquariums and the thermometer will test the temperature of the water. This Hydromet...

Controls the temperature and lighting in reptile, amphibian and invertebrate enclosures. Features an alarm function to alert you if the temperature...

For quick, reliable readings in your saltwater aquarium. Submerge hydrometer approximately 15cm below the water line. If necessary, gently tap hydr...

The Aquatopia Marine Hydrometer ia a pre-calibrated, wide-range specific gravity meter. It is self-levelling. Your hands stay dry. The Marine Hydro...

HeliaLux SmartControl It's possible to comfortably program and control your HeliaLux light units with your mobile phone, tablet or PC via WiFi u...

The Eco Tech Exy Set Reptile Thermostat is an ideal basic thermostat for controlling heat mats, globes, cables and ceramic heat emitters. With a te...

The Digital Thermometer provides simple, no mess aquarium temperature reading. With an adhesive backing which easily allows you to stick this therm...

Highly precise, Sera Precision Thermometer is a glass thermometer which provides an accurate way of determining your aquariums water temperature. ...

With water temperature being such a critical factor for the well-being of fish, it’s important to have a good thermometer. This Marina LCD vertical...

Another quality instrument from Dymax, this glass thermometer is easy to read and discrete. 6 cm. Suction cup included.

DYMAX DIGITAL THERMOMETER With the large, easy-to-read digital display you can easily keep an eye on the temperature in your aquarium. Compact i...

A simple and accurate way to measure water temperature in a compact design.

Another quality instrument from Dymax, this 2 in 1 Hydrometer allows for reading of both specific gravity and temperature. 19cm high.

Smartwave helps recreate the natural currents that promote a healthy aquarium by controlling 1 or more pumps. Easy to use, Smartwave has 2 differen...

Temperature range: 0°C - +37°C (+32°F - +99°F) Adjustable temperature alarm Provides accurate temperature monitoring from the exterior of a glass...

The JUWEL SmartCam allows you to comfortably monitor your aquarium from anywhere. No matter whether you are on holiday, at the office or on the roa...

The Reptile One Ezistat Thermostat unit allows you to accurately control the temperature inside your terrarium. Accurately heating your Reptiles te...

The HygroTherm™ is a terrarium Thermostat and Humidistat in one! It controls up to 1000 watts of combined temperature and humidity control devi...

Thermometer, analogue range from -20 °C to 50 °C (-4 °F to 122 °F) easy to mount with sticker on the back

The Aqua Medic pH Controller is a precision instrument for controlling the pH value in aquaria. It can be mounted on the aquarium front or side gl...

Extreme temperature range from 20° to 120° F (-6° to 49°C) for precise temperature monitoring. Attaches with Velcro backing.