pH Sensor InPro4260/120/PT1000 Back Catalog number: 52002987 Availability: In the manufacturer's stock Price on request - + Recommended HI1143B pH elektroda na fluoridové lázně,Hanna Instruments Price on request MA921B/1 Double junction orp platinum electrode MA921B/1 Price on request 18901200 PH6.86 500mL 6.86pH, one bottle 19,90 €