JBL PROFLORA CO2 TAIFUN GLASS MAXI Elegant glass diffuser, small but highly effective, to dissolve CO2 in aquarium water and ensure perfect plant growth. 3 models: Mini 40-120 l Midi 40-300 l Maxi 160-800 l. Installation: connect the diffuser to the CO2 feed pipe (4/6) and suction-cup it to the glass, near the bottom. Efficient...

EHEIM pHcontrol and Set EHEIM pHcontrol e - the smart controller for monitoring and readjusting aquarium pH With EHEIM's pHcontrol e, you can easily monitor and optimize your aquarium pH via smartphone, tablet, PC/MAC. This is done via a WiFi connection and your web browser. A pH sensor measures the current pH value of the water...

TDS meter  plus Wifi Modern smart devices - apart from the traditional functionalities offered by other products, deliver numerous improvements in aquarium management, ensure safety and give access to important information, safeguarding the health of the animals kept in your marine aquarium. TDS meter - a device that monitors the level...

Digital Inline TDS - Titanium S2 Titanium S2 is an TDS meter in-line, with 2 probes , which allows you to measure, very simply and accurately monitor dissolved solids (TDS) at 2 locations of your choice, usually at the inlet and outlet...

Thermo view Wifi Modern smart devices - apart from the traditional functionalities offered by other products, deliver numerous improvements in aquarium management, ensure safety and give access to important information, safeguarding the health of the animals kept in your marine aquarium. Thermo view - a device that monitors the temperature in your tank...

Thermo control Wifi Modern smart devices - apart from the traditional functionalities offered by other products, deliver numerous improvements in aquarium management, ensure safety and give access to important information, safeguarding the health of the animals kept in your marine aquarium. Thermo control - a device that monitors the temperature in your...

Thermostat double Features: Blue tape LCD display, simple operation Uses a inbuilt real-time clock to control the light so simulating the day and night as in the real environment Three kinds of temperature alarms, mute function available Can be used in both wet and dry environments Backlight auto shut down if without operation for 10...

Digital Inline TDS - Titanium One Titanium One is a small, in-line TDS meter that enables you to measure and monitor dissolved solids (TDS) very simply and accurately at a location of your choice, usually at the inlet or outlet of a reverse osmosis plant. It allows you, for example, to see immediately...

Dual Heating & Cooling Controller Included: - LCD display - EU dual plug The D-D Heating & Cooling Controller is designed to allow precise control of the temperature in an aquarium and has 2 modes that control both heating and cooling.

Compact regulator with bubble counter

T 1/4" with thread

Inline TDS meter A TDS Meter measures the amount of Total Dissolved Solids (TDS) in a solution. Since dissolved ionized solids like salts and minerals contribute to the conductivity of a solution, a TDS meter measures the conductivity of the solution which is then converted to a TDS reading.