Surveying Instrument Accessory :Speical Adapters and Pole's Pointers - YR-7
SPECIAL ADAPTERS & POLE'S POINTERS, We have kinds of survey accessories,including prism,prism pole ,tribrach,tripod,adaptor - more info check here: http://www.buymeasuringtools.com/Surveying-Instrument-Accessory-Speical-Adapters-and-Pole-s-Pointers-10179561/
Quick Brief
Place of Origin: China (Mainland)
Model Number: YR-7