TDS meter MW402 Back Catalog number: MW402 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MW802 Smart pH/EC/TDS combined meter MW802 Price on request PH600 pH tester with 1 point calibration, ±0.2 pH accura Price on request MW102-FOOD µp-based ATC pH/Temp meter MW102-FOOD Price on request