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Manometers - Aneroid

Pocket aneroid model


The Pocket aneroid comes from a company that has specialised in accurate sphygmomanometers for over 85 years. This elegant and compact instrument is the finest of its type on the market.

The mechanisms are highly-refined and thoroughly tried and tested. Supplied with well-made, calibrated cuffs, it will give dependable, clear and accurate results for a lifetime.


  • Precision low-friction movement and sophisticated twin diaphragm system
  • Unique high contrast scale
  • Clear pointer designed to minimise parallax error
  • Attractive die cast casing
  • Accurate to 1% full scale ± 3mm Hg
  • Comprehensive guarantees – see back for details

Prices and ordering

The Baum Pocket Aneroid is a 300Hg light portable instrument. Like all the manometers from W.A. Baum it is built to agree with our master instruments, which are traceable to the United States National Institute of Standards and Technology. They comply with British standards and to AAMI SP-9 for accuracy and performance 1% full scale ± 3mm Hg). Its unique high-contrast scale and red pointer increase visibility and reduce parallax error. The manometer is manufactured with a die-cast zinc manometer housing, precision low-friction movement and twin pre-seasoned phosphor-bronze diaphragm capsules.

Every Baum Aneroid instrument is guaranteed against defects in workmanship and material for a period of one year from the date of purchase. We recommend that every aneroid instrument be checked for accuracy periodically by following our “Testing Instrument Accuracy” procedure to determine if it needs adjustment. Adjustments will be made to Baum aneroid instruments without charge when returned, postage prepaid unless the instrument has been damaged in shipment, tampered with or abused. Our pledge is that our customers will be completely satisfied with our products.

  Calibrated V-Lok cuffs
Durable   Baum cuffs are made of tightly-woven, heat-set Dacron polyester fabric. They are double stitched at critical points for long wear and are treated with an effective anti-microbial agent. Cuffs, bulbs and tubing are guaranteed for five years.
Comfortable   Cuffs conform to the shape of the limb and have no hard stiff edges.
Accurate   The calibrated Velcro-Lok system clearly indicates whether or not the correct cuff size is being used. The markings on the cuff show how to position it over the brachial artery and the range of limb sizes on which it fits, to avoid any operator error.
Colours   Cuffs are blue, but special orders can be made for grey, green, brown, tan and scarlet colours.
Ordering information   All of our products are supplied non latex.
For product codes for any other cuff size or special colours please call us.
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