| Products > Test Equipment |
| JOY7307 Multi-Calibrator with 7.5digit DCV, 6.5digit DCI and standard Ohm output |
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| Edward3121:
--- Quote from: syau on June 22, 2021, 11:16:43 pm --- --- Quote --- "JOY7307 is a new works of selena2211 ( Chinese nickname: 乐逍遥) (NOT me). " "His chinese nickname is 乐逍遥, and english nickname is selena2211. And some othe works, such as AC Noise AMP, Low EMF Scanner, Chiron 7120A Series(LTZ1000/LM399*4), Mini 10V Ref(LTZ1000), Standard Resistance Box are also available." --- End quote --- Did he sell under toabao or aliexpress ? --- End quote --- He has a shop on Taobao, but mainly sells in the QQ group. 他淘宝上有个店铺,但是基本上不在淘宝上卖东西了,主要在QQ群里交流。 Taobao: https://shop58205423.taobao.com/?spm=a230r.7195193.1997079397.2.b6ae3c99kZFSny |
| MegaVolt:
https://www.eevblog.com/forum/buysellwanted/lfs-joy-7307-multifunction-calibrator/ |
| ass20:
Hi Edward3121 I very interesring to another selena2211 project Joy6.5DMM I found shematics and photo on mydigit forum and download it But firmware is not work good Can you said, where i can found selena2211 ? |
| Edward3121:
--- Quote from: ass20 on February 02, 2023, 05:18:04 am ---Hi Edward3121 I very interesring to another selena2211 project Joy6.5DMM I found shematics and photo on mydigit forum and download it But firmware is not work good Can you said, where i can found selena2211 ? --- End quote --- Hi~ Can you use QQ or WeChat? Now we discuss this in QQ groups and WeChat groups. QQ group No. is 384456070. Wechat group, you can send me a message and I replay a QR code, use Wechat scan the QR code to join. Also, you can find him on http://bbs.38hot.net/index.php, but this old forum may have some problem with registration. Sch and firmware I think you found is "Handheld 6.5" ,not the lasteset JOY6.5. And we have the lastest firmware of "Handheld 6.5" in QQ group. |
| ass20:
i do not have QQ QQ registration blocked from outside of china I have weChat only |
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