pH/Temp waterproof tester, -2.0 to 16.0 pH Back Catalog number: PH55 Manufacturer: MILWAUKEE ELECTRONICS Availability: 3 weeks Price on request - + Recommended 18901142 DORP1-S ORP sensor 1 330,00 Kč 4090010209 DPCD100 Benchtop pH/Cond/DO Meter (Polarographic 29 590,00 Kč 4090010006 DEC1 Pocket Cond Tester 1.DEC1Meter (battery pre- 2 710,00 Kč