TDS tester with ATC, range: 0 - 10000 ppm Back Catalog number: CD610 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended TH310 Stick thermometer TH310 Price on request EC60 EC/TDS/Temp waterproof tester EC60 Price on request HI981032 pH Tester for Cheese Price on request