nikam scientific co is a prominent manufacturer and supplier of
expansion apparatus. The expansion apparatus is provided with all kinds of aluminium, brass and iron expansion bars, which can do complimentary angle scaling between 0 to 90 degrees. The expansion apparatus consists of two uprights. Nickel fabricated rods are connected to make the expansion apparatus strong and durable.
construction - two uprights made up of cast iron
- two rods fabricated using nickel
- the main apparatus is fixed to one of the rods which further lays on a friction pointer positioned on the other
size of the expansion apparatus - height : 18 cms each
- length : 38 cms each