I skimped out and bought a $20 multimeter - it's now one of my best toolkit investments

The Neoteck 3-in-1 pen multimeter is a great choice for DIYers and amateur tinkerers, especially at its price.

Jan 22, 2026 3

I skimped out and bought a $20 multimeter - it's now one of my best toolkit investments
The Neoteck 3-in-1 pen multimeter is a great choice for DIYers and amateur tinkerers, especially at its price.
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