SPE-400 Automatic Samplers are housed in a weatherproof, aluminum cabinet that is protected from the elements with a durable powder-coat finish. Cabinet has a built-in refrigerator, thermostatically controlled strip heater, thermostatically controlled vent fan, internal fluorescent lighting, 1" thick layer of polyurethane insulation and 60,000 amp lighting protection. All circuits are relay interfaced and a ground fault indicator system advises the operator of safe/unsafe conditions. Standard sample lift is 40 feet and it adjustable up to 80 feet. BVS, Inc. 949 Poplar Road, P.O. Box 250 Honey Brook, PA, 19344-0250