Titanium ground pole Supplied with EU cable and plug. Connects your aquarium to earth via the home network. Eliminates stray voltages in the aqurium Easy Installation: Put the electrode in the aquarium and plug into an outlet. The electode is made of titanium, designed to withstand sea water and fresh water

Apogee Protective carrying case Protective carrying case designed to transport and store Apogee meters, sensors, and accessories. Please note, this case does not fit the AM-320 underwater wand. It will fit a AM-310 telescopic wand, but that wand is not recommended for underwater use. Dimensions (LxWxH): Width approx. 27 cm Height approx. 16,5...

PAR meter MQ-510 The MQ-510 quantum meter is designed for underwater PAR measurements and already applies the sensor's immersion effect correction factor to the meter readings through firmware. The meter consists of a waterproof quantum sensor attached via waterproof cable to a handheld meter. The waterproof sensor incorporates a blue-enhanced silicon photodiode...