EC/TDS/Temp waterproof tester EC59 Back Catalog number: EC59 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MI160 pH/ORP/ISE/Temp combined logging bench meter Mi16 Price on request CTS-21212 TIS Capillary Electrode, API 2000, QTRAP Price on request CD611 Conductivity tester with ATC, 0 - 20000 µS/cm Price on request