Specifications:

• Rheostats are used as series resistors or potentiometers.
• Open slide wire type with a variety of resistance and current carrying capacity.
• Copper nickel alloys wire is oxidized to provide perfect insulation.
• It comes in various types of sizes, 6″,8″,10″, 12″ etc.
• They can be customized as per specific requirement also.

Specifications:-

• Diameter:-           50 mm
• Hook number: – two
• Type: –                   single pulley, double pulley, triple pulley

Specifications:

• To determine the standing longitudinal waves in column of air and velocity of sound in air.
• It comprises a glass tube.
• Fitted on a wooden base board.

Specifications:

• DC moving coil panel meter
• Different models are available like M0 65, MR 80 AND MR 100

Features

Apparatus consists of two light metal pipes with plastic funnels at their ends, other ends of pipes are mounted in such a way that the angle in between can be varied from 0-180

Specifications:-

• Size:- 50 Mm Diameter
• Material:- Plastic Or Aluminum Pulley
• Brand:- Esel International

Specifications:

comprising a wooden resonance box of 114 cm length, 12.5 cm width and 10 cm height, with two rules 1 mt. long sub-divided into millimeter.

Two wires of brass and steel attached to fixed bridge and tensioned by fine adjustment pegs.

How to use vernier caliper

• The vernier caliper is an extremely precise measuring instrument; the reading error is 1/20 mm = 0.05 mm.
• Close the jaws lightly on the object to be measured.
• If you are measuring something with a round cross section, make sure that the axis of the object is perpendicular to the caliper. This is necessary to ensure that you are measuring the full diameter and not merely a chord.
• Ignore the top scale, which is calibrated in inches.
• Use the bottom scale, which is in metric units.
• Notice that there is a fixed scale and a sliding scale.
• The boldface numbers on the fixed scale are centimeters.
• The tick marks on the fixed scale between the boldface numbers are millimeters.
• There are ten tick marks on the sliding scale. The left-most tick mark on the sliding scale will let you read from the fixed scale the number of whole millimeters that the jaws are opened.

Specifications:

It consists of a brass ball, secured to a brass ring by a chain, with Back lite handle.

1. Ball Dia 25 mm
2. Ball Dia 18 mm

Specifications:-

• Diameter: -newton Disc Is 200mm Withstand,
• Motor:- 4-6v, Safety Sockets.
• Type: – Newtons Colour Disc

With All The Necessary Arrangements For Conducting Newton’s Ring Experiments. A Standard Microscope Unit With 30x Magnification And Rotatable Cross Line Complete With Beautiful Storing Cabinet.

Specifications:

• Size:-200 Mm Diameter
• Type:- Metal Wheel Mounted
• Brand:- Esel International

Description:

• Heavy duty polished wooden frame with best quality clamps to hold glass parts
• Furnace outer body CRC/MS sheet duly powder coated having Temp. Control Box with pyrometer
• Supplied with Digital Temp. Controller for Temp Control (on customer request)
• Supplied with all glass parts absorption vessel & Acid Jar, combustion Boat etc
• With Control unit for Tube Furnace

Specifications:
For demonstration of wave motion, fully extended 3 to 5 meter

Specifications:
It comprises a wooden friction board 480 x 75 x 18 mm, a wooden slider with hook 140 x 70 x 18 mm, a plain aluminium slider and with rubber backing

• A compass with Aluminium bowl in gimbals and floating dial on Aluminium stand.
• Name originated from the usage of mariners for the direction.

Owing to the consistent efforts of our dedicated team of professionals, we have been constantly engaged in offering the best quality array of Optical Bench Wooden.

• A superior pattern standard mercury barometer suitable for altitudes upto 600 meters.
• The barometer has a nominal bore of 7mm.
• Engine divided silvered scales covering 675 to 810mmHg.
• The reservoir has a standard type of adjustment screw and index and the barometer, complete with -10 to 50 deg. C thermometer is mounted on a polished baseboard complete with hanging plates.
• It can also be supplied in showcase for better durability at extra cost.

• It is With 100mm dial graduated 28 to 31 inch of mercury and 960 to 1060 millibars.
• With plated blazel, cover glass and index plastic base approx 16cm dia.
• A very superior quality product for schools.

The Variable Force Apparatus is often abbreviated as “VFA.” In a laboratory setting, it is used for:

• Demonstrating and studying the relationship between force and displacement
• Investigating Hooke’s Law and elasticity
• Measuring and graphing force-extension curves
• Educational experiments related to mechanical properties of materials

To show conversion of mechanical energy into electrical energy. Turbine with transparent cover, inlet and outlet tubes, directly connected to a dynamo. Fitted on base.

Specifications:
This apparatus is used to measure surface tension by Capillary rise in a small bore.

We are offering Battery Load Tester.We obligated to meet the quality standards as per the industry norms.

Specifications:

Made of nickel plated steel with plain shank. In eight different Frequency Hz 256 to 512

Specifications:

A rubber ring mounted on a metal disc with wooden rod.easy to handle .easy to move.

Dimensions :-

• 75*50*12 mm
• 75*50*18 mm
• 100*60*18 mm
• 100*60*12 mm

Features:

• Up to 48 output channels are possible
• LED status light
• Programmable access permission