| Electronics > Beginners |
| 6000 count DMM's (NOT a good $9 newbie meter..) Resolved. |
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| MacMeter:
The $9.75 (Amazon 2-day free) FLUKE KILLER was delivered today. Tested on my DMMCheck Plus, all readings within spec, many spot on. However, the small internal fuse was DOA. From what I can read off the metal cap, it says: 0.5 Amp 250 volt. This fuse has a white body with NO markings on the cylinder. Would it be safe to use one of my BM235 EEVBLOG DMM fuses, which are: HV620 400mA 10kA 1000V HRC (6x32mm) Or would it be best to try and find an exact match? |
| joeqsmith:
--- Quote from: MacMeter on July 08, 2018, 02:48:11 am ---The $9.75 (Amazon 2-day free) FLUKE KILLER was delivered today. Tested on my DMMCheck Plus, all readings within spec, many spot on. However, the small internal fuse was DOA. --- End quote --- Seeing that it's dead anyway, please remove one of the end caps and see how it's constructed. |
| MacMeter:
Ceramic, no sand. Only Manual page that mentions fuses. |
| Cliff Matthews:
So before you could verify accuracy, you had to replace the 600ma fuse? Sand or not, at least the quench-gap distance is better than Joe's original Kasuntest. |
| MacMeter:
--- Quote from: Cliff Matthews on July 08, 2018, 08:10:14 am ---So before you could verify accuracy, you had to replace the 600ma fuse? Sand or not, at least the quench-gap distance is better than Joe's original Kasuntest. --- End quote --- The small fuse was only for the mA current, didn’t seem to effect the voltage or ohm tests. The 10a fuse is good, but the DMMCheck tester only does a 1 mA output. So my question on “safely” using a BM235 fuse instead remains? |
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