HM Digital Hydromaster 500 - Continuous pH/TDS/EC/Temp meter Grow Tents Depot Goliath Grow Tents: The Ultimate

Goliath Grow Tents: The Ultimate Environment for Optimal Plant Growth

with three holes per bracket

• Solar System 550 LED fixture

Made of food-safe and BPA-free polypropylene plastic

The Light Rail 5 Add-A-Bar kit allows for an additional (3) light maximum expansion to existing Light Rail 5 complete systems

HM Digital Hydromaster 500 - Continuous pH/TDS/EC/Temp meter Grow Tents Depot Goliath Grow Tents: The UltimateDescription HM 500 HydroMaster: EC TDS, pH, Temp Continuous Monitor The HM 500 is the most versatile continuous monitor indicating EC TDS, pH, and Temp providing accurate, stable readings the user can rely on. With its rechargeable battery this unit is portable or can be wall mounted.. To make is even more user friendly, it comes equipped with touch screen, high and low alarm set points, and recorded readings. It is ideal for hydroponics and other