HP 3468 voltmeter with HP-IL
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06-12-2015, 12:28 AM
Post: #7
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RE: HP 3468 voltmeter with HP-IL
Bob brings up an important point. Some things to consider regarding calibration:
1. Even though the calibration certificate/sticker may have expired it doesn't mean that the measurements are inaccurate. 2. Even though the measurements may be out of spec, the 5.5 digit measurements made by the 3468 are probably more accurate than a calibrated 3.5 digit DMM. 3. If you find a nice DMM at a good price, you can still get it calibrated by a service. Someone on eBay is calibrating 34401's for $98USD. 4. If you have access to a calibrated DMM, compare several measurements to determine the accuracy of the 3468. Dave |
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