PH Meter Microprocessor is a research grade instrument used in microbiological and pharmaceutical laboratory. It comes with 128 X 64 large graphical LCD display having auto temp. compensation, auto buffer recognition, fluid resistant housing & rotational electrode stand along with accessories. We manufacture this unit at our sound production unit using high quality materials and components. It's features include 3 point calibration & data storage facility up to 1000 samples. PH Meter Microprocessor comes complete with pH electrode, temp. probe, rotational electrode stand, dust cover & instruction manual. It can be connected to a computer interface through USB.