Aqua Master Tools Substrate Ph Temp Pro 2 S300 POTS/ BUCKETS/ TUBS/ RESERVOIR/ GRID &TANKS among other things

among other things

It meets the requirements and standards set for organic farming practices

antimicrobial agents

no cables - suitable as a replacement

For different cultivars

Aqua Master Tools Substrate Ph Temp Pro 2 S300 POTS/ BUCKETS/ TUBS/ RESERVOIR/ GRID &TANKS among other thingsS300 Pro 2 Substrate pH Temp meter The Substrate pH Temp meter S300 Pro 2 is the ideal digital hand held meter to measure the pH and temperature of any soft, moist substrate, liquid, or substance. It is suitable for many industries, such as agriculture, horticulture, and the food industry. This high quality and easy to use meter is extremely accurate and fits perfectly in the hand with a rubber ergonomic back. The pH electrode is connected to a 90 cm