
The Fluke 87 beeps at you if you try to take it out of a current measuring
range while there is still a lead plugged in to the current sense socket.

... this should solve your problem - unless you are in a noisy environment.

JohnH

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    Email: johnh@mpce.mq.edu.au, Ph: +61 2 805 8959, Fax: +61 2 805 8983
