Geographic Models Manufacturers India, Geography Teaching Models India Manufacturers and Exporters. Environmental & Earth Science Models & Kits. Geography Teaching Materials. Earth Science, Earth Science Education, Earth Science Kits, Earth Science Curriculum, Earth Science Equipment. Ray Export are leading in the Geography Lab Equipments Manufacturers and Suppliers in India,Geography lab Models, Geography lab Models Manufacturer, Geography lab Models Suppliers, Geography lab Models India, Geography lab Models Exporter, Educational Lab Equipments, Geography Lab Equipment.
It is a combined set of 21 Assorted Soils. Each sample is labelled with name, supplied in wooden or cardboard box case with transparent top.
This apparatus is used for measuring Humidity. it is a combination of wet & dry bulb thermometers with lens front stem, engraved mounted on wood frame with water reservoir, handle for whirling.
This apparatus is used to measure the value of G (gravitational constant) .iIt comprise of a pair of small lead balls placed on a "T" member suspended by a thin wire and a pair of large lead balls.For faster results oil damping is provided.
This apparatus is used by students to record earthquake waves. The devices draws zip-zap lines if ground shakes. The stronger the shaking, the bigger the zig-zags. This zig-zag picture made on the paper roll is called a seismogram.
This apparatus is used for measuring the Earth's rotation in a small scale with this assembly. A differnt energy compensation mechanism enables continuous operation of the pendulum,accurate measurements; and a special 360° scale
This apparatus is used by students consider the effect of the earth's rotation on winds, ocean, currents, and material objects. Each kit consist of 14" diameter base with erasable tracing surface mounted on a turntable.
This apparatus is used to draw oscillation image from oscillation object directly, and the image is reflected at the screen by projector so that the students in classroom can observe at same time. It consist of features of easy operation, vivid image and excellent teaching results.
| This disk is used to check water transparency in oceans and lakes. The disc is rested on a pole, and lowered down in the water. The depth at which the pattern on the disk is no longer visible ,is been taken as a measurement of the transparency of the water. This measurement is known as the Secchi depth and is related to water turbidity. |
In this apparatus ?4 powerful solar cells are been placed over a revolving disk and motor, as the entire disk included solar cells, begin to whirl around when the unit is placed in the sun.
Login
Register
+91 9817319615
