May I ask the date on yours? I found this, tinkrelectronic.ca/images/SerialNumberFormat.jpg Mine has a C8 for No. 8-9 so I think it was manufactured spring of 2024. According to their numbering.
@@tinkrelectronic Calibrated March 22nd 2024. Digit 8-9 is also C8. The example calibration due dates say 2019 which is confusing. P.S If you see two replies to your comment blame youtube. Could have swore i replied this morning but still don't see it...
Oh doh! I turned it over, sure enough April 02 2024 for the cal date and listed equipment used for calibration. Thanks, I totally flaked on it. But it's a new instrument euphoria I blame! lol =)
