Standard Model: HG810 Adjustable Angle: 45 degrees Ball Size: 1/32 inch-1 Number of Balls: 32 Weight: 6 kg Dimensions: 390 mm × 160 mm × 200 mm Main Body Material: Aluminum Alloy Standard Configuration: Main Unit, Steel Balls, Tweezers, Spirit Level Test Panels: Aluminum Alloy and PVC Panels