Hi all, I'm doing a simple fluorescent to LED retrofit, looking for confirmation on whether the tombstones are shunted or not. I'm seeing instructions to use a multimeter on continuity mode to check the circuit and verify. All I have is a simple analog voltmeter (photo below), which isn't registering an open circuit when I test it, but I'm wondering if that's sufficient to tell me if it's shunted or not, or if I need to get a more sophisticated multimeter for that? Also including photos of the tombstones in case it's immediately obvious to anyone from the visual. Thank you!