PPM Calibration Solution (5-Pack)
Dial in your accuracy with a well calibrated PPM sensor.
- Easily calibrate the PPM sensor in your BLOOM Cabinet with the recommended 1413 us/cm conductivity solution
- Solutions with a different density will not accurately calibrate your sensor!
- Calibration of the PPM sensor can be performed less frequently than the pH sensors, and is recommended twice a year
- Products manufactured by General Hydroponics, our sister company and the global leader in hydroponic nutrients, are part of a fully integrated BLOOM system
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