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Survey Equipment Accessories

Authorized accessories for Topcon, Trimble, Leica, and Spectra. The right accessory for every instrument, every job site.

Authorized accessories for

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Use the Kit Advisor to get a complete equipment recommendation — instrument, receiver, tripod, and rod — matched to your work.

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Gradelog — Earthwork Operating System

Free 30 days with every Express Tools purchase

Your equipment. Your data. All in one place.

Gradelog is the field-execution platform built for grading and earthwork crews. Log grade shots, track cut/fill, document phases with photos, and generate as-built reports — from the cab to the office.

  • Grade shots & cut/fill tracking per job
  • Photo documentation by phase, task, and equipment
  • As-built reports ready for inspector sign-off
  • AI field assistant — troubleshoot on the jobsite
Gradelog dashboard — live field overview with grade shots, photos, and equipment status

Built by the same team as Express Tools

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30 days

Free trial

8 languages

Supported

iPhone + Android

Works on