Works ... good for household ...

All parts seem a little cheap, but work well ...
Crimping tool fulfills its purpose without having had the impression must it does not fit anything ... effort is in my view normally, re-pressing is not necessary ... As long as the tongs works as accurate or whether they eventually "wear out" the time will tell ...
LSA also fulfills its purpose ...
The line tester also acts a bit cheap; the switch can be switched to sclecht ...

Overall, all devices fulfill their purpose and are well suited for domestic use ...
As a professional, I would buy myself a better crimping tool ...