| RVM-201 TRAVELLING MICROSCOPES |
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Travelling Microscopes are designed to meet the requirements of Research, Colleges, Schools and Industrial laboratories. They are used for accurate measurement of the diameters of different objects. They are also used in Physics Laboratories for more accurate determination of small variation in the liquid levels, Manometers, the refractive index of liquids as well as in surface tension & viscosity experiments.
The travelling microscope consists of a cast iron base with machined vee-top surface and is fitted with three levelling screws, one being fixed the microscopes can travel Horizontally 22 cm. and vertically 15 cms. with the help of slides. Two slow motion knobs are provided for taking accurate readings. Vernier readings 0.01 mm. or 0.02 mm. Microscope tube consists of eyepiece 10x with 15 mm. or 75 mm. Objective . For placing objects on horizontal stage, made of milky cenolite sheet is provided on the base. Having movement horizontally and vertically with stainless steel and vernier reading to 0.01 mm. |
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| RVM-202 TRAVELLING MICROSCOPES |
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Technical specifications are same as above but fitted with Micrometer head controlling the movements. |
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| RVM-203 TRAVELLING MICROSCOPES |
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Six Position Vernier Microscope
Linear microscope is a light instrument designed for use in School
and College Laboratories for demonstration and measuring
purpose. Microscope travel 17 cm. divided in half millimeter vernier
constant 0.02 mm. or 0.01 mm. Complete in wooden box. |
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| RSP-601 SPECTROMETER |
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Spectrometer are used for the determination of measurement of Prisms angle refractive index of the Prism material determination of wavelength and frequency of emitted light. This is a robust instrument designed specifically for student educational use; Equipped with a heavy metal base for stability and an adjustable prism table, marked with grooved lines, Main graduated scale of 150mm or 175mm diameter is fixed, double ended verniers reading to 30 seconds, of an arc having rotary movement. The telescope is mounted on a movable pillar having fine adjustments along its axis. Collarimeter is mounted on a fixed pillar having objective, Eyepiece and Rack Pinion fine focussing. Spectrometer 6" Circle, 1 minute of an arc, vernier readable
by two opposite verniers. Complete in plywood cabinet. |
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| RSP-630 SPECTROMETER |
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Spectrometer 6" Circle, 30 seconds of an arc, vernier
readable by two opposite verniers. Complete in plywood cabinet. |
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| RSP-701 SPECTROMETER |
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RSP-701 SPECTROMETER 7" CIRCLE, 1 minute of an arc, vernier readable
by two opposite verniers. Complete in plywood cabinet. |
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| RSP-730 SPECTROMETER |
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RSP-730 SPECTROMETER 7" CIRCLE, 30 seconds of an arc, vernier
readable by two opposite verniers. Complete in plywood cabinet. |
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| RSP-720 SPECTROMETER |
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RSP-720 SPECTROMETER 7" CIRCLE, 10 seconds of an arc, vernier
readable by two opposite verniers. Complete in plywood cabinet. |
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