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 654,07 € HI 98308 Water Purity Tester, 0.0 to 99.9mS/cm Price on request 4090010003 DPC1+ Pocket pH/Cond Bluetooth Tester 1.DPC1+ Mete 201,91 €