Mechanic's tools (Widford CM1)

These would be useful for someone who had recently taken on a classic car or simply for someone who wants to do their own car maintenance. I cannot test them as I've switched to an electric car, but they were working fine when I last used them on my MGB.
Gunson exhaust gas tester
Gunson compression tester
Gunson automotive electrical multitest
Gunson stroboscopic timing light
Spark plug cleaner
Gunson eazibleed already taken