Dev Scientific industries
Thursday, September 8, 2011
Thursday, June 2, 2011
Dev Scientific Industries
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Thursday, October 1, 2009
COMPOUND PENDULAM / KATER'S PENDULAM
RESONANCE APPARATUS
READING TELESCOPE WITH SCALE
The telescope is mounted on a specially designed carriage with support ring to stop abrupt falling. The carriage is fitted with two adjustable screws for precise vertical and horizontal positioning. This arrangement is mounted on a 25mm dia, 450mm long steel pillar, fitted on a cast iron base with levelling screws. A scale holder is provided with scale.
OPTICAL BENCH SINGLE ROD
One metre long, single square steel rod accurately graduated fitted on two sturdy metal feet with levelliing screws. Four special designed heavy sliders having fine index marks. Two of the sliders are having fine transverse slow motion arrangement. Complete with four accessories(two lens holders and tow optical pins
BALL & RING
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