FM-2422 Capillary Tube ApparatusFor demonstrating the effect of capillary action, i.e., the relationship between capillary pressure or level of liquid in capillary and the bore diameter of the capillary tube. The apparatus comprises a rectangular sheet metal frame, the base of which takes the form of a trough for holding water. The upper ..

FM-3485 Charle's Law Apparatus Comprising glass U-shaped tube of about 15mm diameter, with one plain limb 220mm long and one graduated limb of overall length 120mm with graduations from 25 to 35 × 0.2ml terminating in a bulb 37mm diameter with a third limb about 185 × 6mm (length × bore) attached at right angles to the plane of the..

FM-1949 ESAW Displacement VesselFor experiments in density, specific gravity, and Archimedes' principle, etc., where the volumetric displacement of liquids is involved. Seamless fabrication with the flared top edge, complete nickel plated body and angled spout for convenient overflow and collection of liquids. Made of Borosilicate GlassCapaciti..

FM-1940 ESAW Displacement Vessel, AluminiumFor experiments in density, specific gravity, and Archimedes' principle, etc., where the volumetric displacement of liquids is involved. Seamless fabrication with the flared top edge, complete nickel plated body and angled spout for convenient overflow and collection of liquids. Made of aluminium, well..

FM-1922 ESAW Displacement Vessel, CopperFor experiments in density, specific gravity, and Archimedes' principle, etc., where the volumetric displacement of liquids is involved. Seamless fabrication with the flared top edge, complete nickel plated body and angled spout for convenient overflow and collection of liquids. Sizes (Height × Diam..

FM-1967 ESAW Displacement Vessel, (Overflow Can) PlasticUseful for experiments in density or specific gravity investigations by knowing the volume of the liquid displaced. Comprises a plastic vessel of about 500mL capacity with a spout.FM-1967/1 250 mLFM-1967/2 500 mLFM-1967/3 1000mLFM-1967/4 2000 mL..

FM-1931 ESAW Displacement Vessel, Tin SheetFor experiments in density, specific gravity, and Archimedes' principle, etc., where the volumetric displacement of liquids is involved. Seamless fabrication with the flared top edge, complete nickel plated body and angled spout for convenient overflow and collection of liquids. Made of tin sheet, wel..

FM-1913 ESAW Overhead GeoboardEngineered to resist breakage, this transparent 7” geoboard is perfect for your overhead projector. 5x5 pin array. FM-1913 Overhead Geoboard FM-1913 Rubber bands ..

FM-1904 ESAW Yellow Plastic GeoboardSupper sturdy pins make this 8” double-sided plastic board ideal for students of all ages. 5x5 pin array on one side, 12 pins circular the pattern on the other.FM-1904 Single Plastic Geoboard FM-1904 Rubber bands ..

FM-2431 Fluid Pressure Apparatus Demonstrates the phenomenon of transmissibility of fluid pressure. For the same force exerted, the pressure is inversely proportional to the surface area. The apparatus comprises of the plated brass cylindrical tubes of different diameters, each fitted with a piston and connected to each other through a brass ..

FM-3504 Foot PumpFor use with Boyle's Law apparatus, or any other application needing manual compressed air source or blowing of air. A metal cylinder has an outlet tube with pressure gauge present at its one end and piston with foot-pedal attached at the other end. Pressing the pedal down and releasing it moves the piston in and out of the c..

FM-2467 Force PumpWorking model made of glass. Demonstrates the working principle of the force pump, concept of double valve action of the pump and its ability to eject water at high pressure. Comprises a glass cylinder with a non-return float valve at its lower end, which also has an outlet side tube at its lower end, that in turn comm..

FM-2494 Force Pump, MountedWorking Model made of glass, similar to Cat. No. FM-2467 but mounted on a wooden stand with a trough for water. Provides a convenient demonstration to a group of students. FM-2494/1 Borosilicate Glass..

FM-3567 Guinea And Feather ApparatusDemonstrates that the objects fall at the same rate of acceleration in a vacuum under the effect of gravity irrespective of their relative weights and sizes. Consists of a thick-walled glass tube fitted with rubber bungs at each end to seal the tube. One of the rubber bungs has a glass tube of about 8mm..

FM-3331 Hydraulic BrakeFor a demonstration of the principle of a hydraulic braking system that operates on fluid pressure. It consists of a wheel with a handle for rotating it and hydraulically the actuated braking mechanism which is connected to the cylindrical metal reservoir through a flexible pressure tubing. The plunger of the reservo..