Zodiac Electronic & Scientific Corporation manufactures Metric Spring Balance with Anodized Metal Scale. Zodiac Electronic & Scientific Corporation also manufactures various types of Electronic Instruments and Physics Instruments. The Metric Spring Balance with Anodized Metal Scale, Model ZES 35, is a zero adjustable device with metal parts plated in high impact polystyrene body. The Metric Spring Balance with Anodized Metal Scale has a Suspension loop at top and load hook at the lower head. This Metric Spring Balance is available in a cardboard box. This Metric Spring Balance has capacity ranging from 50 gm to 2000 gm.