pH/Temp waterproof tester pH56 Back Catalog number: PH56 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 4090010213 DPCD100T Benchtop pH/Cond/DO Meter (Touch screen/P 48 840,00 Kč MW500 ORP meter MW500 Price on request HI 98308 Water Purity Tester, 0.0 to 99.9mS/cm Price on request