Electrical Counters: Counter Type - Electromechanical Totalizer; Application - Count-Up/Down; Digits - (6) 4.6 mm H; Count - max - 999999; Speed - 600 cpm; Voltage - 115VAC; Connection - Wire Leads; Reset - Non-reset; Mounting - Combo; Additional Information - Operating Temperature: -5 to 40 deg C (23 to 104 deg F); Manufacturer Series - RV23 (formerly Redington)