CHEMSOLUTE Universal pH-indicator paper, pH 1-14, 5m x 7mm, Refill pack with 3 rolls Back Catalog number: 2814-3ROLL Availability: In the manufacturer's stock Price on request - + Recommended HI1230B Kombinovaná pH elektroda s pl.tělem a gel. elektr. Price on request 52005382 pH Sensor InPro4260i/SG/225 Price on request HI62911D pH Electrode with Titanium Body for Plating Baths Price on request