1.The total signal for 8pcs load cells 2.Partial load performance signal conditioning for weighing scale 3.Waterproof gland Wiring Diagram and Dimensions:Unit: mm Product Characteristics: Aluminum, durable, good anti- InterferenceWith special Waterproof glandCompensation is adjusted by High stability Import multi-turn potentiometerCover with waterproof rubber gasket, waterproof, dustproof, ...