What type and how many batteries does the Fluke 101 use, and what is the expected battery life?
The Fluke 101 uses 2 AAA batteries (NEDA 24A, IEC LR03). The minimum battery life is 200 hours. The low battery indicator on the display will show when batteries need to be replaced to prevent incorrect measurements. (Page 20)
From the official Fluke 101 Basic Digital Multimeter manual, page 20
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