Catalina Spas
TDS 6.44ppt Test Standard Sachets
Regular price
£48.00 GBP
Regular price
Sale price
£48.00 GBP
Unit price
per
Tax included.
Couldn't load pickup availability
HI-700384P
For maximum accuracy, the Total Dissolved Solids (TDS) Calibration Solutions are specifically produced for Conductivity meters and electrodes in the Pool Line range.
25 x 20ml sachets
