pH & EC
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 Milwaukee Martini PH/Temp Pen $81.95 |
 Hanna PH Test Pen $44.95 |
 Sunleaves TDS Digital Pen $23.95 |
 Blue Lab Combo Meter $299.95 |
Blue Lab Combo Meter Replacement Electrobe $81.95 |
 Blue Lab Truncheon Meter $134.95 |
 247 Nutrient Monitor $208.95 |
 247 Nutrient Monitor PH Replacement Probe $49.95 |
 247 Nutrient Monitor PPM Replacement Electrode $49.95 |
 Earth Juice natural PH Down 1.6 lb. $15.95 |
 Earth Juice Natural PH Up 2 lb. $17.95 |
 GH 1500ppm TDS Calibration Solution 8oz $7.95 |
 GH PH Test Kit $6.95 |
 Progressive Gardens Ph Up 8oz $6.95 |
Progressive Gardens Ph Up 16oz $11.95 |
Progressive Gardens Ph Up Gallon $29.95 |
 Progressive Gardens Ph Down 8oz $6.95 |
Progressive Gardens Ph Down 16oz $11.95 |
Progressive Gardens Ph Down Gallon $29.95 |
 Progressive Gardens Ph 4.01 8oz $7.95 |
Progressive Gardens Ph 4.01 16oz $21.95 |
 Progressive Gardens Ph 7.0 8oz $7.95 |
Progressive Gardens Ph 7.0 16oz $21.95 |
