(b) — Categories
Every family of items has its own sensitive points.
Second-hand watch, camera, hi-fi, bike, guitar or furniture: an expert in the category checks it over video, with the checklist built for it. A watch is not checked like a tube amplifier.
- 01
Watches
Case, crystal, dial, crown, bracelet, operation and rate.
What the expert checks → - 02
Cameras
Body, shutter, sensor, optics, fungus, shutter count.
What the expert checks → - 03
Hi-fi and audio
Controls, inputs, power supply, background noise, turntables and speakers.
What the expert checks → - 04
Bikes
Frame, headset, drivetrain, brakes, wheels and e-bike battery.
What the expert checks → - 05
Computers
Casing, screen, ports, battery, cooling, performance and locks.
What the expert checks → - 06
Musical instruments
Neck, frets, top, electronics, valves and background noise.
What the expert checks → - 07
Furniture
Structure, joints, veneers, woodworm, markings and restorations.
What the expert checks →
Your item doesn't fit any of these families? Describe it when ordering: we'll tell you if an expert can examine it.
The Dorynn app
The file and the session, in your pocket.
You prepare the file, run the session and find your reports from the app, on iOS and Android.