Meterdiscount - Digital PH/ORP/TDS/EC/SALT Meters and Calibration Solution

Discover our premium high end PH Meter, ORP Meter, TDS Meter, EC Meter, Salinity Meter designed for accurate and reliable water testing. 

Premium PH electrode and ORP Electrode with BNC and S8 connector that are compatible with all major brands. 

We also have a wide range of calibration buffers, conductivity standards and KCI Storage solution to make sure you keep your instruments calibrated at all times.