pH electrode InLab Expert Pro Back Catalog number: 51343101 Availability: In the manufacturer's stock Price on request - + Recommended HI1143B pH elektroda na fluoridové lázně,Hanna Instruments Price on request MA916B/3 Combined glass pH electrode, refill, BNC, 3m Price on request 18901213 1408μS/cm 500mL Conductivity Solution, one bottle 940,00 Kč