Intermatic UWZ48 24U AC Hour Meter Category_Swing Pipe Tubing 200 parts water to 1 200 parts water to 1 part additive Materials: Low density polyethylene resin 77 Product Height (mm) 45 Product Width (in) 1 60 Hz Mounting Options Surface Mechanical Movement Synchronous Warranty Period 1 Year limited Wiring Option Screw lugs Category Hour MeterWeb Digits Coloring (Hours) White on Black Digits Coloring (Tenths) Yellow on Black Environmental Rating IP20 Hour Meter Material Plastic RoHS Certification Yes Operating Temperature Max (°C) 72 Operating Temperature Max (°F) 160 Operating Temperature Min (°C) 40 Operating Temperature Min (°F) 40 Product Depth (in) 1