Post Office Box Plug Type Manufacturer,Supplier and Exporter in India
Product Code : ILS-EAE-10794
Indian Lab Suppliers is a leading Post Office Box Plug Type Lab Equipment Manufacturer,and suppliers in India, Post Office Box Plug Type Lab Equipment Manufacturer,and suppliers in South Africa.Post Office Box Plug Type Lab Equipment Suppliers in Mozambique,Post Office Box Plug Type in Supplier Kenya, Southren African region, Botswana, Lesotho, Malawi, Angola, Namibia, Zambia, Zimbabwe. Djibouti, Ethiopia, Kenya, Madagascar, Mauritius, Rwanda, Seychelles, Tanzania and Uganda.
Two spring keys having good contact for battery and galvanometer is also provided.
The whole system is contained in a superior quality wood box.
The 3-Ratio P.O. Box has sixteen non-inductively would coils 1, 2, 2, 5, 10, 20, 20, 50, 100, 200, 200, 500, 1000, 2000, 2000, 5000 ohms and two proportional arms each with coils of 10, 100, 1000, ohms.
The 4-Ratio P.O. Box has sixteen coils as above and two proportional arms each with coils of 1, 10, 100, 1000, ohms.
Resistance between 0.1 and 1111000 ohms can be accurately measured using a DC battery.
Also incorporates infinity gap.
Available in 3-Ratio and 4-Ratio.
P.O.Box 3-Ratio and 4-Ratio (Manganin coil) consists of 12mm & 14mm thick rectangular brass block and have accuracy ±0.05%.
P.O.Box 3-Ratio and 4-Ratio (Constantan coil) consists of 12mm & 14mm thick rectangular brass block and have accuracy ±0.1%.
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