pH/ORP Electrodes - pH, double junction, PEI body,gel filled, field application, Tris buffer - HI1230B

HANNA has put a lot of effort in the development of efficient pH measuring systems. Some of the changes made to our pH sensors are not immediately apparent to the user. These things include better pH glass, stem glass, liquid junctions, seals, internal buffers systems, cables and caps. Changes in our instrumentation are more obvious to the user. We strive for user friendly interfaces with state of the art electronics.