Educational trainer

PM-ENTERPRISE

Cobalt steel magnetic needle strongly magnetized rolls, on knife –edges. The needle can
be readily removed for reversal when not in use the movement of needle is stopped by a
screw. The vertical scale is graduated in degrees, divided up in four equal quadrants, each
ranging from 0 to 90oC. The case is made of Aluminium with glass on both sides and
hinged door and a sensitive circular sprit level on the top. It rotates on a metallic t

Cobalt steel magnetic needle strongly magnetized rolls, on knife –edges. The needle can
be readily removed for reversal when not in use the movement of needle is stopped by a
screw. The vertical scale is graduated in degrees, divided up in four equal quadrants, each
ranging from 0 to 90oC

. The case is made of Aluminium with glass on both sides and
hinged door and a sensitive circular sprit level on the top. It rotates on a metallic tripod
fitted with leveling screw. The lower graduated circle is divided in to 360O and is read by
Vernier to 0.01 degree

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