pH/Temp waterproof tester pH56 Back Catalog number: PH56 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MI805 Portable meter pH/EC/TDS/Temp Mi805 Price on request 4090010004 DPH1 Pocket pH Tester 1.DPH1+Meter (battery pre-in 3 260,00 Kč CD610 TDS tester with ATC, range: 0 - 10000 ppm Price on request