HM Digital HM-500 Hydromaster Continuous pH/TDS/EC/Temp Meter HYDROFARM harder-to-source compound

harder-to-source compound

265 gallon) of water (1:500) or add a maximum of 8 ml of Royal Rush per gallon of water

and Bluetooth functionality is entirely deactivated after initial setup

fragrance and taste are enhanced

Dual On/Off Switches (750W Each)

HM Digital HM-500 Hydromaster Continuous pH/TDS/EC/Temp Meter HYDROFARM harder-to-source compoundThe HM Digital 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 applications such as lab, pools, aquariums etc. Features