This case is nice but it don’t seem to be manufactured for this component tester. It has many drawbacks. But with a little work is can work great. The first thing I noticed was there wasn’t any output for the function generator. Then the counter needed to have some strange arrangements of pin2 and 3 of the connector. Not to mention the connector is very low quality and won’t last very long with use. The two holes for the banana plugs is much larger than the plugs provided and so makes it hard to get them to line up straight on the front. That and really, it’s just an extension of 2 of the three pins on the connector so why bother? Then there is no way provided to extend the SMD test pads. All this and more really hides the quality of the component tester and its other functions. SO I first off replaced the red LED with a blue so it matches the color décor of the label. (LOL, yeah I know). Then I replaced the two banana plugs with 2 BNC and wired one to the function generator and the other to the frequency counter pins. Then I removed the junky test connector and fitted the provided zif socket. I also added 2 SMD pads so I can test simple SMD parts. Over all this works great. And might be of interest. See attached picture.

This case is nice but it don’t seem to be manufactured for this component tester. It has many drawbacks. But with a little work is can work great. The first thing I noticed was there wasn’t any output for the function generator. Then the counter needed to have some strange arrangements of pin2 and 3 of the connector. Not to mention the connector is very low quality and won’t last very long with use. The two holes for the banana plugs is much larger than the plugs provided and so makes it hard to get them to line up straight on the front. That and really, it’s just an extension of 2 of the three pins on the connector so why bother? Then there is no way provided to extend the SMD test pads. All this and more really hides the quality of the component tester and its other functions. SO I first off replaced the red LED with a blue so it matches the color décor of the label. (LOL, yeah I know). Then I replaced the two banana plugs with 2 BNC and wired one to the function generator and the other to the frequency counter pins. Then I removed the junky test connector and fitted the provided zif socket. I also added 2 SMD pads so I can test simple SMD parts. Over all this works great. And might be of interest. See attached picture.

This case is nice but it don’t seem to be manufactured for this component tester. It has many drawbacks. But with a little work is can work great. The first thing I noticed was there wasn’t any output for the function generator. Then the counter needed to have some strange arrangements of pin2 and 3 of the connector. Not to mention the connector is very low quality and won’t last very long with use. The two holes for the banana plugs is much larger than the plugs provided and so makes it hard to get them to line up straight on the front. That and really, it’s just an extension of 2 of the three pins on the connector so why bother? Then there is no way provided to extend the SMD test pads. All this and more really hides the quality of the component tester and its other functions. SO I first off replaced the red LED with a blue so it matches the color décor of the label. (LOL, yeah I know). Then I replaced the two banana plugs with 2 BNC and wired one to the function generator and the other to the frequency counter pins. Then I removed the junky test connector and fitted the provided zif socket. I also added 2 SMD pads so I can test simple SMD parts. Over all this works great. And might be of interest. See attached picture.

la cover si adatta perfettamente al circuito, ma bisognerebbe apportare delle modifiche alla scocca, come ho fatto. 1) inserire un terzo polo centrale per poter collegare anche il pin 2 2) inserire nel kit una femmina jack 3.5mm per poter collegare l' ingresso "F in" 3) inserire nel kit una clip per pila 9v

la cover si adatta perfettamente al circuito, ma bisognerebbe apportare delle modifiche alla scocca, come ho fatto. 1) inserire un terzo polo centrale per poter collegare anche il pin 2 2) inserire nel kit una femmina jack 3.5mm per poter collegare l' ingresso "F in" 3) inserire nel kit una clip per pila 9v

la cover si adatta perfettamente al circuito, ma bisognerebbe apportare delle modifiche alla scocca, come ho fatto. 1) inserire un terzo polo centrale per poter collegare anche il pin 2 2) inserire nel kit una femmina jack 3.5mm per poter collegare l' ingresso "F in" 3) inserire nel kit una clip per pila 9v