Skip to content
PVG INTERNATIONALPVG INTERNATIONAL
    • Mobile: +91-9466446612 +91-9728497962
    • E-Mail: info@pvginternationals.com info@narayanienterprises.com
  • Cart

    No products in the cart.

  • Home
  • About Us
  • Certifications
  • Products
  • Contact
  • Blog
Add to wishlist
Screwed in type of accurate polished brass masses, arranged as 1- 2- 2 - 5 system packed in wooden box with hinged lid along with fractions 1-500 mg. and a brass forceps of length 90 mm.
Home / Chemistry - General & Chemical Laboratory Apparatus

PM-79 ANALYTICAL MASSES, STAINLESS STEEL

  • BAROMETER FORTIN The Fortin Barometer was commonly used at meteorological stations to measure atmospheric pressure.Accurate measurements of the barometric height, often required in the laboratory, are made with a Fortin barometer The tube containing the mercury is protected by enclosing it in a brass tube, the upper part of which is made of glass so that the mercury surface may be seen. Readings are taken by a vernier moving over a millimetre scale of sufficient length toover the full range of variation in barometric height. The zero of the scale is at the tip of an ivory pointer fixed to the lower end of the brass tube. The mercury reservoir can be raised or lowered by a screw. Before taking a reading of the barometric height, the screw is adjusted until the help of the pointer just touches its image in the surface of the mercury. If the surface of e mercury is dusty, this adjustment can still be made with reasonable accuracy. A Fortin barometer thus measures the height of a column of mercury supported by atmospheric pressure. PVG’s  Fortin's barometer consists of a narrow glass tube of length about 90 cm. This tube is closed at one end. The tube is completely filled with mercury and kept inverted in a cistern filled with  mercury. The glass tube is protected by enclosing it in a brass tube. Complete apparatus mounted on a wooden base. Supplied without mercury.
  • Screwed in type of accurate polished brass masses, arranged as 1- 2- 2 - 5 system packed in wooden box with hinged lid along with fractions 1-500 mg. and a brass forceps of length 90 mm. Cat. No. Capacity gm. 78.01 1-200 78.02 1-500

Screwed in type of accurate polished brass masses, arranged as 1-
2- 2 – 5 system packed in wooden box with hinged lid along with
fractions 1-500 mg. and a brass forceps of length 90 mm.

SKU: PM-79 ANALYTICAL MASSES, STAINLESS STEEL Category: Chemistry - General & Chemical Laboratory Apparatus
  • BAROMETER FORTIN The Fortin Barometer was commonly used at meteorological stations to measure atmospheric pressure.Accurate measurements of the barometric height, often required in the laboratory, are made with a Fortin barometer The tube containing the mercury is protected by enclosing it in a brass tube, the upper part of which is made of glass so that the mercury surface may be seen. Readings are taken by a vernier moving over a millimetre scale of sufficient length toover the full range of variation in barometric height. The zero of the scale is at the tip of an ivory pointer fixed to the lower end of the brass tube. The mercury reservoir can be raised or lowered by a screw. Before taking a reading of the barometric height, the screw is adjusted until the help of the pointer just touches its image in the surface of the mercury. If the surface of e mercury is dusty, this adjustment can still be made with reasonable accuracy. A Fortin barometer thus measures the height of a column of mercury supported by atmospheric pressure. PVG’s  Fortin's barometer consists of a narrow glass tube of length about 90 cm. This tube is closed at one end. The tube is completely filled with mercury and kept inverted in a cistern filled with  mercury. The glass tube is protected by enclosing it in a brass tube. Complete apparatus mounted on a wooden base. Supplied without mercury.
  • Screwed in type of accurate polished brass masses, arranged as 1- 2- 2 - 5 system packed in wooden box with hinged lid along with fractions 1-500 mg. and a brass forceps of length 90 mm. Cat. No. Capacity gm. 78.01 1-200 78.02 1-500
Categories
  • Chemistry - General & Chemical Laboratory Apparatus
  • Laboratory Glassware
    • Distillation Assembly & Rotary Evaporators
    • Laboratory Glassware section -1
    • Interchangeable Laboratory Glassware
    • Organic Chemistry Set
    • Clevenger, Dean & Stark
    • Chromatography Columns & Gas Analysis
    • Clinical Laboratoy Glassware
    • Dairy & Milk Testing
    • Hydrometers
    • Thermometers
    • Quartz Glassware
    • Sintered Glasswae
    • Reaction Vesssel
    • Volumetric Glasswares
  • Anatomical Models
  • Biological Apparatus & Material
  • Microscopes & Accessories
  • Physics & Electronic Laboratory Apparatus
  • Pharmacy Apparatus
  • Earth Sciences
  • Plasticware
  • Uncategories
  • Agriculture Equipment
  • Surgical Instruments & Hospital Equipment
  • Chemicals
  • Material Testing
Recently Viewed
  • On nylon handle,with small Rubber ring, 50 mm diameter. 14 in ( 356 m) Approx. NATIONAL HOSPITAL PERCUSSOR
  • Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “PM-79 ANALYTICAL MASSES, STAINLESS STEEL” Cancel reply

Related products

To hold two burettes, powder coated metal base of size 250x150 mm. thickness 3 mm. with plastic feet, central hole to screw a nickle plated rod of diameter 12 mm. height 60cm.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-642 BURETTE STAND DOUBLE WOODEN

(a) Aluminium body, with top suspension ring and loading hook at the bottom. Overall length when closed 250 mm.Range - Capacity gm 100 200 250 500 1000 Subdivision gm 1 2 2.5 5 10 Capacity N 10 20 Subdivision N 0.1 0.2 (b) Brass body, as above but in brass barrel.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-44 BALANCES SPRING, TUBULAR, METRIC, ALUMINIUM BARREL

Nontoxic, nonabsorbent, nonflammable, polytetrafloroethylene tape, provides an effective seal on all type of materials such as stainless steel, copper, brass, aluminium, plastic, ceramic etc.; resistant to medium including oils, solvents, water, steam, gases, strong alkalies, acids etc.; can be used over a wide temperature range of -150 C to +250 C; chemically inert so protects fluid against contamination. Excellent electrical insulation property of the tape prevents electric conduction and saves pipes from electric erosion. Requires no drying thus making joints ready for immediate use. Having unlimited shelf life so can be stored easily and indefinitely without loss of properties. Length 10 meter Cat. No. Width x length mm. 30.01 12 30.02 19 30.03 25
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-30 ADHESIVE P.T.F.E. (TEFLON) TAPE

High density plastic, with large bore polythene tap, screw on plastic cap, integral moulded handle. Cat. No. Capacity liter 38.01 2 38.02 5 38.03 10 38.04 20 38.05 35 38.06 60
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-38 ASPIRATOR, RECTANGULAR, PLASTIC

Transparent plastic, hypotenuse 135 mm., sides graduated 0-3.5 inches x 0.1 inch and 0-77 mm. x 1 mm.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

SET SQUARE 45o

This chair ensures high comfort levels during work. Features a high mobility hand grip slot and also a sturdy lumbar support, with adjustable armrest for added comfort during work. Very easy to assemble, No tools required in order to install the chair. A safe and reliable chair, one that can make a lot of research hours seem like minutes.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-01 LABORATORY CHAIR

With swivel nozzle, screwed lower end, swan neck same as above but with two angled taps set at 45 , riffled nozzles.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-10 WATER TAP, SWAN NECK

Four legs, painted mild steel, seat diameter 30 cm , height adjustable from 45 to 65 cm. Stainless steel or nickel plated top and legs with rubber covered tips.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-03 REVOLVING STOOL – STEEL

  • Home
  • About Us
  • Certifications
  • Products
  • Contact
  • Blog

Address Details

PVG International
# 6 - C, New Ram Nagar, Ambala Cantt - 133 001, Haryana, India.
# P.O. Box-113

Our Visitor

082303

Contact Details

  • info@pvginternationals.com
  • info@narayanienterprises.com
  • +91-9466446612
  • +91-9728497962
  • Phone: +91-171-2651006, 2653272
  • Fax: +91-171-2653259
Copyright 2026 © PVG INTERNATIONAL
  • Home
  • About Us
  • Certifications
  • Products
  • Contact
  • Blog
  • Login
    • Mobile: +91-9466446612 +91-9728497962
    • E-Mail: info@pvginternationals.com info@narayanienterprises.com

Login

captcha

Lost your password?

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

captcha