Analab Instruments offers Handheld pH Analyzer with Resolution Range 0.01 pH. Analab Instruments also manufactures karl fisher, mini station, moisture trap, hydrocarbon trap, oxytrap, inline micro filter, flash back arrestors and anti return flow, casing capping, tubing, manifold, flexible tail pipe, cylinder regulator and cylinder mounting bracket. The Handheld pH Analyzer with Resolution Range 0.01 pH, Model m pH Cal, has 3 1/2 Green LCD Display with display of pH and mV. The Handheld pH Analyzer with Resolution Range 0.01 pH has low battery indication. This Analyzer is easy to operate and handle.