pH Sensor InPro4260i/SG/225 Back Catalog number: 52005382 Availability: In the manufacturer's stock Price on request - + Recommended MA921B/1 Double junction orp platinum electrode MA921B/1 Price on request 18901200 PH6.86 500mL 6.86pH, one bottle 500,00 Kč PC-1000-654 Dosing Tip where the tip is immersed in the sample Price on request