Reflector Target, 0 / -30 mm

Topcon reflector target with a prism constant of 0 or -30 mm, used with compatible instruments as a reflector for distance and angle measurement. The prism constant is a compensating value that must be entered into the total station before measurement to ensure accurate distance readings. Make sure the prism constant setting on your instrument matches the target value (0 or -30 mm) before starting observations. Used in surveying, setting-out and structural movement monitoring. Available from EL EMAN General Contracting and Surveying Office in Alexandria.

Usage guide

Usage tips: hold the prism vertically over the point using the bubble, enter the correct prism constant in your total station settings to avoid distance errors, and clean the prism glass with a soft cloth.

How to order: tap “Request price” or message us on WhatsApp and we will reply with the current price, availability and delivery time to your governorate.