back to 1.5v alkaline disposable

2025.11.03 Thunderbolt AA leak in freq counter:


Discovered this leak when I went to use my little frequency counter. No idea where those batteries came from,
might have been something I impulse-bought years ago, or that someone else loaded in when they borrowed the
meter from me. I think it's safe to say though that they had been in that meter for years.

2025.11.03 21.41.22	2025.11.03 21.41.24	2025.11.03 21.42.12	2025.11.03 21.42.14

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