Swimming SPA pool wate pH ORP Residual Free Chlorine Sensor

Swimming SPA pool wate pH ORP Residual Free Chlorine Sensor

 PH8012 ph sensor,
ORP8083 orp sensor,
YLG-2058-01 polargraphic residual chlorine sensor,
CL-2059 constant voltage free chlorine senosr,
American buyer sepcial need them for swimming pool,and designed BNC connector for ph and orp sensor. 


Swimming Pool Water and Real time monitoring.

pH Sensor with BNC

ORP Sensor with BNC


Constant voltage type Residual Chorine Sensor

Polargraphic Free chlorine Sensor

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