[ water analysis kit comprised of chemicals used to measure sanitizer, pH aquilinity and hardness of water, equipment, namely, magnetic stirrer, daylight lamp and containers for chemicals; and hardware, namely, an aluminum base housing the comparater, test kit, and instruction card, a holder for equipment and water gram, and chemicals and equipment ] * Water analysis kit comprised of chemicals used to measure sanitizer, pH, alkalinity, and hardness of water, and equipment, namely, magnetic st...