平板仪
Plane tabling lets students and field teams draw a map directly on site, checking it against the ground as they go. We supply complete sets with telescopic alidades, student sets with plain sight-rule alidades, a self-reducing alidade sold separately, a large drawing board with Johnson head tripod and a trough compass and plumbing fork kit. Board size, alidade type and syllabus requirements decide the choice. Related instruments are defined in ISO 9849, and tripod heads can follow ISO 12858-2.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.
