Field pH Monitor

N/Ang a glass reinforced polyester case, a gel type combination electrode and a 10 ampere-hour gel type rechargeable battery, the model 30WP cordless pH Sentinel is a field pH monitor. The scale set points are designed to activate an alarm or sampler whenever the pH is out of limits, and the glass polyester case features a hinged clear polycarbonate cover that complies with NEMA 1-2-3-4-4x-12-13 requirements. The electronic circuitry of the system employs CMOS integrated circuits for low power drain, and the rechargeable battery can operate for up to three weeks in the field without recharging. Encapsulated in a ¾-in. PVC nipple, the gel type combination electrode provides a rugged sensing element.

<%=company%>, 621 Ramset Avenue, Hillside, NJ 07205-1009; phone: 800-635-5580; fax: 908-964-6622