CannaMax
CannaMax Calibration Solutions
Cannamax calibration solutions are designed to calibrate your pH and ppm/EC instruments and keep them running accurately. They make a pH 7, pH 4 and a PPM1000 solution.
Showing all 4 results
Cannamax calibration solutions are designed to calibrate your pH and ppm/EC instruments and keep them running accurately. They make a pH 7, pH 4 and a PPM1000 solution.
Showing all 4 results