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| Fluke 123 Scopemeter and battery replacement |
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| cjones:
Hello, My work has a fluke 123 that hasn't been turned on in 5 yrs or so. Now it isn't powering on at all. I cut open the shrink on the battery and found two of the cells are completely dead. It will not power up with the battery removed and the power supply is reading 20V instead of 15. Should this thing work with the battery removed? I'm trying to decide if I should buy a battery, a power supply or both (for now I wouldn't mind leaving it plugged in just for use around the lab). I'd like to troubleshoot it more but it won't be seen as a good use of time right now. |
| ron:
--- Quote from: cjones on December 19, 2013, 07:04:20 pm ---the power supply is reading 20V instead of 15. --- End quote --- I just checked 2 chargers and they read ~21V without load. |
| cjones:
Thanks for checking that. Do you know if these will run from wall power with the battery removed? |
| rsivan:
yes without battery have to work 100% also if battery very discharged or like shorted when press on must only make a flash and one beep and after off |
| cjones:
Good to know. Thanks rsivan and ron. |
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