Lakewood Instruments 1269340 Conductivity Transmitter, 4-20mA

TRANSMITTER,4-20mA,ORP,SMB

TRANSMITTER,4-20mA,pH,SMB

Electrode Specifications   Electrode 543-M

2 electrodes with either a 2-foot or 4-foot body and 20 feet of cable for submersion applications. These sensors are used on the following models: 101-161RS, 101-161RSFS, 140, 1512e, 1575, and 1575e.