pH electrode InLab Expert Pro Back Catalog number: 51343101 Availability: In the manufacturer's stock Price on request - + Recommended MA923D/1 pH/ORP/Temp amplified probe MA923D/1 Price on request HI1143B pH elektroda na fluoridové lázně,Hanna Instruments Price on request 18901170 D201-C Combination pH probe 15,52 €