Chemsolute pH buffer with colour coding (20 °C), pH 7.00, green, 1L Back Catalog number: 1127-1L Availability: In the manufacturer's stock Price on request - + Recommended 18901213 1408μS/cm 500mL Conductivity Solution, one bottle 940,00 Kč 18901177 DCON2010 Cond probe, K=10, 1 300,00 Kč MA811/2 Conductivity/TDS probe with 2meter cable (MC410). Price on request