Abney Level Survey Tools for angle Measurement -E.Store is a complete store for technology, Test and Measurement, electric instruments and Equipment, run by E.Store Pvt. Ltd., a company registered at Nepal. You can buy any electrical and electronics products, Office Materials, Survey instruments, Safety Instruments, Measuring Tape, Komelon, Sonel, Rishabh, Phoenix Contact, Vici, South in Nepal by ordering through E.Store.com.np