TDS tester with ATC, range: 1 - 999 ppm Back Catalog number: CD97 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 4090010005 DORP1 Pocket ORP Tester 1.DORP1Meter (battery pre 133,25 € MC125 pH/ORP controller MC125 Price on request MW102 µp-based ATC pH/Temp meter MW102 Price on request