Compatible with all Hydrofarm heat mats
and dynamic responses to temperature and humidity
Molybdenum is a crucial micronutrient for converting nitrates into valuable forms of nitrogen and amino acids
RHIZOTONIC XP is based on Ascophyllum nodosum extract
Our fermentation process creates an entourage effect of natural plant antioxidants
Aqua Master E60 Pro Conductivity Meter xtreme Compatible with all Hydrofarm heatThe EC, PPM, TDS, Temp meter E60 Pro, suitable for many industries, is the ideal digital pen meter for measuring the EC, PPM, TDS, and temperature of a variety of liquids. The high quality and user friendly meter is extremely accurate and fits perfectly in your hand with a rubber ergonomic back and a cord to keep the cap secure. Additionally, it has a 1 point auto calibration feature which makes it easy to calibrate. Moreover, the meter is IP67