SURVEY

TELESCOPIC ALIDADE

BHI-SE-032

Qty Comments

Size 178 mm(7") internal focussing with vertical circle graduated to read 30 minutes with vernier extendable base plate, extendable to 375mm(15"). The spirit level is mounted on the top of the telescope and circular bubble on the straight edge. The telescope is fitted with pull out glass stadia diaphragm. The vertical arch fully divided is half degree divided giving angles of elevation and depression readable by magnifiers. The instrument is supplied in a teakwood box complete with all accessories

 

 



BELLSTONE HI-TECH INTERNATIONAL
www.bellstonehitech.com