Water test kits for laboratory, scientific, consumer and commercial purposes comprising electronic meters for measuring regulated water contaminants including lead, chlorine, bacteria, nitrates, pesticides, water hardness, pH and metals, and assay cartridges and Bluetooth transmitter; water analysis kits comprising electronic meters for measuring regulated water contaminants including lead, chlorine, bacteria, nitrates, pesticides, water hardness, pH and metals, and assay cartridges and USB c...

Water analysis services consisting of water assay services to determine contaminant levels of different elements; water analysis services; water quality control services; analysis of water quality; monitoring of water quality; technical quality monitoring services of water conditions; chemical and microbiological water analysis services; chemistry services, namely, chemistry-based testing services for scientific and laboratory purposes, namely, water quality testing; quantification, measuring...