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ESAW  Spare 10x Ramsden Eyepiece (LO-5584)Superior quality 10x Ramsden eyepiece, suitable for all reading telescopes, vernier microscopes and spectrometers...

ESAW  Spare Scale and Scale Holder for Reading Telescope (LO-5926)Life time machine dived Perspex scale divided in millimeters to 25 - 0 - 25 cm horizontally and 0 -50 cm vertically. Provided with scale holder. ..

ESAW  Steam Engine Sectional (E-6753)Made of cast-metal. Model showing longitudinal seconof cylinder covered with a transparent plate, clearly showing the piston and posion of valves. Complete with working parts like piston, slide valve, crank, flywheel, conneccng rods etc., and demonstrates the conversion of linear moton of piston rod t..

ESAW  Stereograms Atlas Book (MES-8648)Contains different views of US landforms. When viewed through the Stereo Glasses, the landforms appear in 3-D. Includes instrucons on how to use the Stereo Glasses. 50 pages Stereo Atlas BookStereo Atlas Book w/ Glasses, Set/10Stereo Atlas Book with GlassesStereo Atlas Book, Set/10..

ESAW  Strip Tester  (EM-7424)To compare the breaking strain, stretch of carry bag handles, strength of newspaper, stretch of plastic film etc. a pair of strong wooden clamps are used. To avoid slipping of strip, clamps have wing nut fixing and a metallic bar attachment system. The clamps can hook on to a standard laboratory clamp with sta..

ESAW  The Teaching Tornado Model (MES-8576)Every classroom needs a Teaching Tornado! Finally, Weather related phenomenon that comes right into the classroom. Your students will love this demonstration model that teaches the principles of how tornadoes form. Students will learn about how a strong updra is important, about convergence and r..

ESAW  Torsion Apparatus Searle’s Horizontal Pattern Half Meter Long (EM-7415)Two cast iron feets each with 3 through holes and grub securing screws, separating by two support rods approx 600mmlong, one of which is graduated in cm and mm. The wheel 165mm dia. over groove moving on ball bearings is provided with chuck to hold the test rod of 55c..

ESAW  Young Modulus of a Metal Rod By Interference Method (EM-7371)The experimental rod carries 2 metal plates at different points. These metal plates support a glass plate and a lens. One is on the top of other adjusted by 3 springs and screws. On applying a load the rods bend slightly, increasing the distance between the plate and the lens. ..

ESAW  Zeeman Effect with CCD camera (MP-7721)• e/m zeeman effect apparatus with F- Petal on with CCD Camera.• F-P clear aperture :Dia 40mm• Bench with riders• Nine significant zeeman splittng spectral lines can be observed.• Electromagnet with power supply• CCD Camera with CCTV Lens• Quarter wave plate• Hg lamp with power supply• Fri..

ESAW 3 In One Demonstration Diffraction (LO-1076)For demonstrating the principle of the diffraction grating and the way in which its properties are dependent upon the number of lines per unit length. Comprises a card mount 90 x 40 mm approximately with three 16 x 9 mm apertures, each containing a diffraction grating replica. The gratings are of..

ESAW 3 Pole DC Motor Model (EEC-9223)Open type, demonstrates the working of a simple DC motor. Operates on 4-6 volts DC, with pulley mounted on shaft. Complete assembly mounted on base...

ESAW A.C And D.C Combined Digital Meter (ME-7892)In this digital meter we are having both choices AC ranges as well as DC ranges with the help of toggle switch..

ESAW A.C. Rectangular Panel Meter With Stand (ME-7847)The almost universal use of Alternating Current (A.C.) in )electric power transmission and consumption suggests that more time should be devoted to teaching the principles of A.C. in elementary physics. Student interest quickens when the practical advantage of A.0 are shown. A.C. Acrylic meters ..

ESAW A.C/D.C Multi Range Ammeter (ME-8117)A multi range rectangular ammeter mounted on top of a sturdy plastic box, providing multiple ranges selectable through a rotatory knob with AC/DC selection through a toggle switch. AC output available through a pair of 4mm yellow shielded sockets and DC output through a pair of 4mm colour - coded shielded s..

ESAW A.C/D.C Multi Range Voltmeter (ME-8144)voltmeter with ranges 5V/25V/50V/ 100V /250V / 500V in both AC and DC. ..