Dial Velcro with Field Calibration Feature


  • The casing is of a high profile AI-Zn alloy produced by Pressure Die Casting
  • Bellows are of proven material for long-lasting and better repeatability
  • The sector mechanism is specially designed for maximum repeat accuracy
  • Printed Dial has 20 to 300mm of Hg scale with 2mm of Hg resolution
  • Crystal clear cover glass for best visibility
  • All plastic and rubber parts are of first-grade virgin material
  • Metal parts are treated with Nickel and Chromium plating to prevent corrosion
  • Best quality painting is adapted to the whole body of the instrument
  • Special cuff is provided for getting an excellent grip
  • Soft carrying case for ease in handling
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Key Features 

  • Portable, easy to carry model
  • Field calibration feature
  • Optimum damping effect for easy and fast measurement
  • This apparatus comes with a new concept of self-calibration of the Dial Gauge, on-field by the user.
  • This instrument comes with a small KEY to adjust the calibration error in due course due to the usage of the unit
  • Available in Velcro-type fastening cuff

Technical Specification

  • Measurement Unit : mm Hg
  • Resolution : 2mm Hg
  • Measurement method : By Auscultation with Stethoscope
  • Pressure display range : 20 – 300 mm Hg
  • Accuracy : +/- 4mm Hg (Pressure)
  • Cuff size: 14.5 cm x 51 cm
  • Pressurization: Manually by rubber bulb
  • Deflation: Hand held pressure control valve


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