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The lamps are made to assure consistency in quality and optimized for high performance
use the KCl solution to store the pH pen/probe after use and hydrate monthly
Backlit LCD display
temperature
Use 1-2 teaspoons per 5 gallons of water (1-2 grams per gallon)
Bluelab pH 4.0 Calibration Solution 500ml timer The lamps are made toBluelab 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.
