Beam: Short beam of hard brass. The upper edge divided into 50 scales divisions to each side. Each scale division representing 1/5 mg. Rider on the scale.

Stand : All parts of brass.

Arrestment : Vertical raising type.

Pans : Chromium plated, slightly concave inwards .

Case : Wooden polished case, with front slider and two side doors.

Base : Sunmica black board.

Sensitivity : 1/5 mg