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 3 280,00 Kč MI805 Portable meter pH/EC/TDS/Temp Mi805 Price on request 4090010106 DPD10 Portable pH/DO Meter (Polarographic Type/Col 21 920,00 Kč