ITTSB.EU Blog Forum
AC Power Meter | PSU | UPS evaluation | Battery Testers - Chargers | CCTV => Bench-top Single Phase Power Meter => Topic started by: Kiriakos GR on October 16, 2024, 11:00:20 AM
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This find worth allot. 8)
Here we have two links from a fellow Chinese blogger.
Its about an very old revision of Everfine power meter, the PF9901 (production of 2003).
https://bugworkshop.blogspot.com/2018/08/everfinepf9901.html (https://bugworkshop.blogspot.com/2018/08/everfinepf9901.html)
https://bugworkshop.blogspot.com/2018/08/everfinepf9901_6.html (https://bugworkshop.blogspot.com/2018/08/everfinepf9901_6.html)
Both links provide Google translation assistance.
Unfortunately for us, the photographer did not stressed the camera enough about PCB close up details.
But its better than nothing, I kept only one local souvenir from this project.