Miljoco V20362102-48 Vapor Dial Thermometer, Flush Mount, 2" Dial, -40-65 F Range, +/-1 F Accuracy, Plain Front Flange Connection, 48" Probe Sensor 300 Series stainless steel case Polycarbonate, press-in (2" only) lens Aluminum with white finish and black markings dial Black, adjustable pointer; brass with precision gearing movement Phosphor bronze Bourdon tube