1. Brief descriptionStraps: Nylon, 40*500MMBall, bag: PVCMeasuring range: 0-300mmHgOthers: Ordinary air valveStethoscope: Single StethoscopeProduct weight: 443gProduct size: 195*210*70mm.Measuring range: 0-300mmHg (0-40kPa)Basic error: GB error ± 3.75mmHg, factory error ± 2mmHgConfiguration:Header: Material: Aluminum alloy, zinc alloy default aluminum alloyInner capsule: Material: LatexPressure ball: Material: LatexInlet Valve: Material: Zinc Alloy, Copper, Plastic Default: Zinc Alloy PlatingTail Valve: Copper or Plastic Default: Copper PlatingListening Head:Specifications: Ordinary Single Listening, Normal Dual Listening Material: Aluminum Alloy, Zinc Alloy Finish: Aluminum Alloy Zinc Oxide Alloy Plating Default: Aluminum Alloy Ordinary Single ListenY tube (Stethoscope tube): A, Material: PVC B, Color: Customer specified default blackEarhook: A, material: aluminum alloy, copper, stainless steel B, surface treatment: aluminum alloy, copper plating, stainless steel
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