Aquamaster, S300 Pro2 pH-Meter für Erde/Substrat Beleuchtung 2 x air pump with

2 x air pump with two outlets

The best way to maximize their performance is to tilt them upwards

Two EVO 5-120s in a 1

1 x 110043 GIB Lighting CMH Full Spectrum 315W 4200K PGZX18

Flange: 250

Aquamaster, S300 Pro2 pH-Meter für Erde/Substrat Beleuchtung 2 x air pump withThe S300 Pro 2 substrate pH temp meter is ideal for measuring the pH and temperature of soft, moist substrates, liquids, or substances. The device is suitable for many industries, including agriculture, horticulture, and the food industry. This high quality, user friendly meter is extremely accurate and, thanks to its ergonomic rubber back, fits perfectly in the hand. The pH electrode is connected via a 90 cm cable for easy handling. It also features