pH Meters, Waterproof-Pocket-Size, Hanna pHep Series
Waterproof pocket pH/Temp. Meters. These meters have many advance features typically found on more expensive portable instrumentation. These features include battery percent level, stability indicator, auto-shut off, auto one or two point calibration to 5 known buffers, displays temperature (°C or °F) and pH simultaneously, and replaceable electrode with an extractable cloth junction that resists clogging,42685-04 has a 0.1 resolution with a ± 0.1 accuracy while the 42685-05 has a 0.01 resolution with a ± 0.05 accuracy. Range is 0.0 to14.0 pH.
