Replacement Conductivity/TDS Probe Replacement Conductivity/TDS Probe Testing Parameter Conductivity pH Temp Measurement Range 0-200 mS Tip Shape Round Operating Temp Range 0 Degrees to 80 Degrees C Body Material Ultem/Stainless Steel Diameter 12 mm Length 130 mm Cable Length 3 ft Connector OAKTON Connector Amplifier No Temp Sensor Yes Max Pressure Ambient For Use With OAKTON Portable Waterproof Conductivity Meter Standards NIST or USA Shelf Life 6 mo Junction N/A