CHEMSOLUTE ready-to-use conductivity sol. 1413 µS/cm, 1L (THG) Back Catalog number: 1575-1L Availability: In the manufacturer's stock Price on request - + Recommended SE220 Double junction pH electrode SE220 Price on request MA923D/1 pH/ORP/Temp amplified probe MA923D/1 Price on request HI1230B Kombinovaná pH elektroda s pl.tělem a gel. elektr. Price on request