Perimeter

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  Labline LBL-151B is a type of laboratory biological microscope, it is designed for college teaching and hospital. It is the original style which can upgrade to other microscopes, like polarzing microscope and fluorescent microscope. The features of steady structure, convenint operation and clear image is suitable for observing various biological specimen, and mostly applied in college and hospital.

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  Spirometer

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  Student Spirometer

  • 9 Liter Float
  • Proven Design
  • Strong, Lightweight Modern Materials

   

  A general-purpose wedge-type Spirometer with a capacity of 9 liters. It is designed for teaching ‘A’ level, Medical and University classes the principles of Spirometry. It can be used in ascertaining: basal metabolic rate flowing exercise, Vital Capacity Subdivisions of Lung Volume Inspiratory and expiratory reserve volume, effect on ventilation of rebreathing CO2, hyperventilation effect on breathing patterns etc.

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  Ergometer

  This AWS figure ergo-meter is ideal for the study of human muscle fatigue. It can be used to record frequency, duration, speed of pull and relaxation curves. A pistol grip carries a trigger that operates against and adjustable spring tensioning device. The pivot point of the trigger holds and adjustable rod, to which a nylon line is secured. This line is wrapped around and adjustable pulley and anchored to a small spring at the top of an upright. A holder on pulley carries an ink writing stylus, which receives ink from a small reservoir. The height of the holder is adjustable. The aluminum base is 125mm (5 inch) wide and 500mm (20 inch) long which is sufficient to support the entire forearm when the hand is holding the pistol grip. A holder on pulley carries an ink writing stylus, which receives ink from a small reservoir. The height of the holder is adjustable. The aluminum base is 125mm (5 inch) wide and 500mm (20 inch) long which is sufficient to support the entire forearm when the hand is holding the pistol grip. Two uprights, which are adjustable for width, are mounted on the base to support and study the wrist. The instrument may be rapidly adopted for the use with a transducer.

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