Hanna* pHep* Meters

Ergonomic, handheld pocket pH meters measure pH from 0.0 to 14.0. All models feature an integral pH electrode; sturdy, rugged case; large LCD and protective cap; and operate at temperatures from 0° to 50°C (32° to 122°F). pHep+ has the enhanced accuracy of automatic temperature compensation (0° to 50°C). All models operate on 1.4V batteries (included), and weigh less than three ounces.