The DSB floor scale system is a pre-factory calibrated floor scale weighing system. This system is NTEP-certified at 5,000 divisions with capacity of 5,000 lbs. x 1 lbs. It features a mild steel construction with a powder coat paint finish and heavy-duty welded wide channel supports. Operating Temperature: -10° C to 40° C / 14° F to 104° F. J-Box Access: Top access for easy installation and service. Swivel Leveling Feet: Four top access holes for quick installation. Threaded Eye Bolts: Four threaded top access eye-bolt holes for easy mobility and pit service. Corner Protection: Closed corners to prevent damage to leveling feet while installing the scale. Overload Protection: 150% of rated capacity