Application of 86503 AZ Benchtop Electrical Conductivity EC Meter: The 86503 AZ Bench Top Conductivity Meter can measure the Conductivity with fast response and accurate result. Its big LCD screen could be multi display. The Conductivity sensor electrode should be connected to the MIC port. There is a drawer built-in the bottom of the 86503 AZ Bench Top Conductivity Meter, which could let user to store testing data, exam result, memorandum or important notes in the drawer. That would be more convenient for any professional study and research in lab. The holder of 86503 AZ Bench Top Conductivity Meter could be fixed either on the right side or the left side of the meter, that design is friendly for different operation. User could connect the 86503 AZ Bench Top Conductivity Meter to PC via RS232 cable to upload the real time measurement values and memories for further analysis. If user need, the 86503 AZ Bench Top Conductivity Meter also could connect to the chart recorder or other data collection devices via its ANALOG port. The 86503 AZ Bench Top Conductivity Meter could be the best tool for all professional measuring purposes, including the LAB, water treatment business, Aquaculture, Aqua farm, swimming pool or other related industry. 86503 AZ Bench Top Conductivity Meter was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument