2M Lithium Chloride Electrolyte, 3 x 30ml Back Catalog number: LCL-30-3 Availability: In the manufacturer's stock Price on request - + Recommended SE510 Conductivity/TDS probe with 1meter cable SE510 Price on request 18901146 D201T-H Plastic pH probe 1 300,00 Kč 18901162 DDOS-02 DO probe refilling solution 450,00 Kč