Bluelab Commercial Truncheon Nutrient Meter | 0.4-6.0 EC, Waterproof Ventana Plant Science supplemental positions

supplemental positions

Other tent perils include faulty zippers

and no residue buildup in hydroponic systems

a galvanized steel mesh

Bluelab Commercial Truncheon Nutrient Meter | 0.4-6.0 EC, Waterproof Ventana Plant Science supplemental positionsThe Bluelab Commercial Truncheon Reads to 6. 0 EC This is the long range version. Standard truncheons top out lower. This one runs 0. 4 to 6. 0 EC, 4 to 60 CF and up to 4200 ppm on both TDS and 700 scales. Crops pushed hard in late bloom sit above what a standard meter can show. A meter pinned at the top of its scale tells you nothing. There are no buttons, no switches and no knobs. Auto sense turns it on when it hits solution and off when it comes