These have come down in price, so I got one just for verification when I put in a new fiber. I don't use fiber much, and it's generally run for future use when I do, so I didn't need a fancy one with lots of features. This works well and was easy to learn. I like it!
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Digital multimeter RGK DM-12
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π₯ Advanced Testo Wireless Hot Wire Anemometer Technology
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