A&D EK-300i Scale-Accurate to 0.01 Gram Durston These are the original steel

These are the original steel blades — not the more recently developed stainless steel blades

and quiet 52 dBA operation

True-color daylight illumination suited for color-critical work

809 5-1/2" Round 121

Resists metal accumulation in teeth for easy chip clearing

A&D EK-300i Scale-Accurate to 0.01 Gram Durston These are the original steelThe A&D EK 300i is a compact, multi function balance for bench work that demands 0. 01 g readability. It includes RS 232 for data output, runs on the included 120 V AC adapter or batteries, and supports multiple weighing units for jewelry, metals, and general shop use. Features High readability: 0. 01 g for precise resultsten times finer than 0. 1 g scales. Multi unit modes: grams, pennyweight (dwt), troy ounces (ozt), ounces (AV), carats (0. 05 ct),