1. Exact model and generation
Model families often run for years, and later revisions may add constellations, faster tracking, improved radios, IMU/tilt capability or newer operating-system support. Photograph the model plate rather than relying on the label printed on an old case.
2. Activated options and software
Survey equipment is unusually dependent on firmware options and software licensing. A controller may look identical to another unit while carrying different field-software entitlements. A GNSS receiver may have radio or feature activations that materially change its usefulness. We verify these where they matter.
3. Functional condition
Cosmetic wear is visible and easy to price. Unknown function is harder. A scuffed instrument that demonstrably tracks, measures and communicates can be more valuable than a pristine-looking unit with uncertain electronics. If you cannot test it safely, describe it as untested; do not guess.
4. Batteries, chargers and controllers
Completeness reduces the next owner's setup cost. Current batteries, the correct charger, controller, radio accessories, poles, prisms and original case can all improve the value of a package. Old batteries that no longer hold a charge should simply be disclosed.
5. Serviceability and support
Older professional instruments can remain useful long after a newer model appears, but parts availability, service support and compatibility with modern controllers eventually matter. That is why age alone does not determine value.
6. The difference between retail asking price and a cash purchase offer
Online asking prices are not the same as completed sales, and dealer retail prices include testing, warranty risk, refurbishment, sales support, payment fees and time in inventory. A direct purchase offer has to account for those costs. We explain what we are buying and make a no-obligation number you can accept or decline.
The photo set that gets the best first offer
- Full instrument from two angles
- Model and serial label
- Controller powered on, if safely possible
- Everything inside the carrying case
- Batteries and charger labels
- Any visible damage or missing pieces
- For a large lot, one overview photo before close-ups