I bought the clone HAKKO temperature tester from eBay, at a lot less than the HAKKO ... which I hope isn't a burn, and the device came without any instructions or description of the different test sensors, which are actual HAKKO (No. 191-212) and appear to be different types of sensor, again without a clue to which is what or how to use it.
Couldn't find a PDF manual for it on line.
Could someone please share the info about this, so I can re-calibrate my HAKKO soldering station?
Thanks!