pH/Temp waterproof tester pH56 Back Catalog number: PH56 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 4090010108 DPO10 Portable pH/ORP Meter(Color screen) 1.DPO10 16 100,00 Kč 4090010212 DCD100T Benchtop Cond/DO Meter (Touch screen/Polar 29 310,00 Kč PH58 pH/ORP/Temp waterproof tester, -2.00 to 16.00 pH Price on request