| Products > Test Equipment |
| List your test equipment "scores" here! |
| << < (546/581) > >> |
| Neomys Sapiens:
--- Quote from: wkb on August 10, 2020, 09:26:36 pm ---HP 8642a, needs a new battery and the LCD backlight needs new bulbs. It will get white LEDs for obvious reasons. This is the 2nd unit I own. HP8657a, fully functional afaict. The bottom HP PSU I rescued from the scrap, a colleague of mine brought it into the office, it was private property, to have it join our regular scrap removal. Never hit the scrap pallet, straight into my car booth. --- End quote --- Nice haul. You are aware that the HP PSU is modified? (the jacks between the instruments are probably an aftermarket mod to bring the fully rated output to the front). |
| wkb:
Yes, I know. The former owner put the black/red outlet on the front. Factory standard is outlets on the back. I have since installed some heavier gauge wiring between these outlets and the connection rail, it was a bit too flimsy to my taste. Wilko |
| wolfy007:
Latest haul! |
| TimFox:
The -hp- 8012 is a good pulse generator. I had a strange problem with mine: the pulse outputs are current generators designed to drive one or two 50 ohm loads, one of which is internal and switched in by a DPST reed relay (on both positive and negative outputs). Somehow, my DIP relay had been installed rotated 180 deg, so the contacts still worked but the internal coil diode was backwards—the relay almost worked but was unreliable. No sign of previous work, so it must have been a factory error. Easy fix. |
| CalMachine:
--- Quote from: wolfy007 on September 15, 2020, 03:13:19 am ---Latest haul! --- End quote --- How have those Fluke 732B's been since you got them? :P |
| Navigation |
| Message Index |
| Next page |
| Previous page |