EC/TDS/Temp waterproof tester EC59 Back Catalog number: EC59 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended HI 98309 Konduktometr UPW, 0,000...1,999µS Price on request MW803 pH/EC/TDS/Temp tester MW803 Price on request PH58 pH/ORP/Temp waterproof tester, -2.00 to 16.00 pH Price on request