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Proving Unit Recommendations

Farmboy
So what make of proving unit(s) are you using and any issues with it/them?


Thanks.


F
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    I too use a drummond test lamp :) plus an american unit made by Ideal that's got neon for voltage present/polarity and an electromagnetic plunger for approximate voltage. Probably calibrated for 60Hz but seems reasonably accurate, and the probes comply with GS38, not so much with the drummond MTL7, but I attached retractable rubber covers to fix that
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    I too use a drummond test lamp :) plus an american unit made by Ideal that's got neon for voltage present/polarity and an electromagnetic plunger for approximate voltage. Probably calibrated for 60Hz but seems reasonably accurate, and the probes comply with GS38, not so much with the drummond MTL7, but I attached retractable rubber covers to fix that
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