pH Meter Pocket Sized - Hanna [Prd0630]
The concept of a pocket pH meter was first introduced in 1986 by Hanna Instruments. The HI-98107 is the latest in this family of pocket size electronic meters for testing pH. A large LCD display is incorporated giving clear and precise readout of pH values measured. Hanna HI-98107 Pocket Size pH Meter. 0-14 pH with a resolution of 0.01 pH.