Post Office Box Plug Type
Product Details:
Features
Kotech Export offers Laboratory Post Office Box in which the plugs & lugs are cut to a finer taper & are interchangeable. The heavy brass contact blocks are bond to the vulcanite plated by a double nut system. The plug heads are machine moulded of bakelite. Each resistor is independently mounted with double leads. The accuracy of constantan coils are 0.1% or lower values & 0.5% for higher values. For resistor, high quality constantan wire is wound on ebonite spools & the method is non inductive & non magnetic. 
Accessories provided: 3 ratio coils of 1000, 100 & 10 ohms, Rheostat arm 15,000 ohms, Two tapping keys with silver contacts provided for battery & galvanometer in teakwood case with hinged lid. The overall dimensions are 280 x 200 x 175 mm approx.
In domestic market, we are the leading Post Office Box Plug Type Suppliers in Assam, Andhra Pradesh, Kerela, Karnataka, Tamil Nadu, Telangana, Odisha & Jharkhand.
In international market, we are the leading Physics Laboratory Post Office Box Exporters in neighbouring countries like Bangladesh, Sri-Lanka, Nepal and Middle-East countries like UAE, Qatar, Kuwait, Iraq, Iran, Jordan with best export packing by experts from the last three decades.
Specification:
Brands: SkillStar, SLS
Color: Blue, Brown
Size: Large, Medium, Small