DESCRIPTION :-

• Verticaly mounted Omm diameter, with stop cock

• The Fortin Barometer, the level of mercury in the glass at the bottom of the barometer cistern is adjusted to a scale zero, known as the fiducial point, each time a reading is to be taken.

• The level of mercury in the column is then read against the scale, using a vernier adjustment for extra accuracy. 

• Air is evacuated from the top of the tube of mercury and the lower end is fixed in the cistern containing the reservoir of mercury.

• The Fortin barometer is simple to use as it has a clear easy- to-read linear scale.

• These barometers can be mounted on a wall or suitable pillar.

• Fortin barometers can be moved without risk of damage but always be carried flat or upside down.

• If a Fortin barometer is to be moved after installation, the following procedure followed: turn the adjustment screw until the mercury fills the reservoir and the mercury in The column is about 25 mm from the top of the scale.

• Remove the barometer from the wall, incline or tilt gently and then place in a flat position. Finally, adjust the screw further until a small air gap is left in the reservoir.

• The re-hang the instrument, reverse this procedure.

DESCRIPTION :-

• Plumb line level

• Material : Brass

DESCRIPTION :-

(Complete) With Capillary Tube Clamp & side rod attachment Used in Experiment Surface Tension of liquid by capillary rise method

DESCRIPTION :-

• Type : Double layered Pot

• Made of Bronze

DESCRIPTION :-

Electromagnet with transformer for sonometer

DESCRIPTION :-

• Tuning folk set consist of different frequency Set of 8.

• Frequencies of Tuning folk starts from 256 to 512 steel C.P.

• High tensile strength

• Accuracy in pouch

• Excellent performance

DESCRIPTION :-

• Material : Rubber

• Color : Black

• Shape : Square

• Pattern : Plain

DESCRIPTION :-

Resonance Apparatus with 25mm S.S. Pipe, superior quality