pH Sensor InPro4260i/SG/225 Back Catalog number: 52005382 Availability: In the manufacturer's stock Price on request - + Recommended 18901215 84μS/cm 500mL Conductivity Solution, one bottle 940,00 Kč 18901158 DTEMP-01 Stainless-steel temp probe 990,00 Kč MA921B/1 Double junction orp platinum electrode MA921B/1 Price on request