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From 0-999 ppm
Resolution: 0-999: 1 ppm
and greenhouse plantings
Carry one in your pocket or toolbox
Bluelab pH 7.0 Calibration Solution 500ml water From 0-999 ppmBluelab calibration solutions are essential for use with all Bluelab products. Bluelab Solutions are manufactured specifically for Bluelab products and are referenced to high laboratory standards to ensure your Bluelab products last longer and maintain accuracy.
US$ 170.00
US$ 825.00
US$ 175.00
