Bluelab pH & EC Meter Cleaning and Calibration Combined Kit Beneficial Inoculants and it handles the rest

and it handles the rest

Ducting openings: Multiple adjustable ports (suits 100mm–150mm ducting)

Priced higher than some competitors like Sensizym and Hygrozyme

The sealed bars and 99% light transmittance coating handle dust and moisture without degrading performance

and extends the life of your system

Bluelab pH & EC Meter Cleaning and Calibration Combined Kit Beneficial Inoculants and it handles the restBluelab pH & EC Meter Cleaning and Calibration Combined Kit Best for: owners of Bluelab pH and EC meters, such as the Combo or Maestro, who want one kit covering both cleaning and calibration. Our thoughts This is the sensible bundle if you're running a meter that measures both pH and EC buying the separate pH kit and EC kit individually costs more and means keeping track of two sets of bottles. One box, everything you need. Being able to test the pH