HI-77200P COMBINATION PH/TDS BUFFER KIT 1500 PPM & 7.01 PH
SKU : HI-77200P
44,00£ Prix original
41,80£Prix promotionnel
Maximum accuracy is high on the agenda here at Hanna. So, with this in mind, browse our Total Dissolved Solids (TDS) Calibration Solutions specifically produced for Conductivity meters and electrodes.
10 x pH 7
10 x TDS 1500ppm
