Quick view Ezi tools EC Meter Ezi Tools EC Meter .This Ec meter is a cheap way to measure your nutrient solution or test aquaponics systems for nutrient load .This meter comes with easy to follow instructions and a screwdriver... MSRP: Was: Now: $60.00 Add to Cart Compare
Quick view Ezi Tools PH Meter Ezi Tools PH Meter .This cheap pocket type meter is a great way to measure the Ph of your hydroponic solution or nutrient solution .In hydroponics the best PH range for maximium nutrient absorbtion... MSRP: Was: Now: $60.00 Add to Cart Compare
