Unique pH stick meter with rugged refillable flat surface pH electrodeFeatures:Refillable pH electrode that can be reused by refilling the reference solution once it depletesObtains continuous high accuracy using fresh reference solutionFast and easy steps to refill your electrodeEliminates the concern of electrode shelf life1, 2 or 3 point calibration automatically recognizes buffer solutions. Order pH buffers separatelyComplete with refillable pH electrode, 1.5mL bottle KCI, 2 reference junctions, 2 removal tools, protective cap, sample cup, four 3V CR-2032 batteries, and 48" (1.2m) neck strap
IsoPure Water
