DREF01 Reference electrode Back Catalog number: 18901182 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 605,00 Kč 500,00 Kč - + Recommended MA915B/2 pH glass electrode for with 2meter cable. Price on request SE510 Conductivity/TDS probe with 1meter cable SE510 Price on request 18901153 DH10-LI01Lithium battery 580,00 Kč