Quick Overview
Ohuas 400 PH PORTABLE METER KIT
Durable, Waterproof Battery-Operated pH Meters Ideal for Field Testing!
KIT INCLUDES:
ST400 Meter with ST320 IP67 3m Probe, Portable Bag, Buffer powder set (4.01, 7.01, 10.01), IP67 Rubber Housing, Electrode Clip, Rechargeable Li-batter and USB Cable