Holaday industries hi-3627 3-axis elf mf meter kit

Holaday industries hi-3627 3-axis elf mf meter kit

* A Holaday Industries model HI-3627 3-Axis ELF magnetic field meter. It looks good cosmetically. When you turn it on and expose it to a magnetic field (small PC speakers) it responds.
* A 3-axis ELF magnetic field detector. It looks good cosmetically and appears to work with the meter.
* A NICAD battery charger. It seems to work.
* Assume battery pack needs to be replaced or re-built
* A different scale for the face of the meter. It’s in a sealed plastic bag.
* Two keys for the locking case.
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