Products > Test Equipment
Replacing OLED screen on an Agilent U1253A Multimeter
--Oz--:
Off Topic (but pertaining to this U1253B meter):
The 9v I use is 9v 600mAh (tested to 520mAh) or ~4.4Wh and does not last very long imo.
What are my options for longer life? (links)
I was thinking two 14500 li-ion protected cells would fit and they are 800~900mAH, ~7.1Wh.
Or ghetto it on the back with:
2s1p 18650 3500mAH cells on the back for 29Wh, or 6x my current battery,
2s2p 18650 3500mAH cells on the back for 58Wh, or 13x my current battery,
2s3p 18650 3500mAH cells on the back for 87Wh, or 20x my current battery.
TIA
PS: If I ever go this route, I know not to use the meter in high voltage applications, mostly I am under 50V.
--Oz--:
Ordered boards from china and got them in 14 days. Will shoot for next week to assemble and test.
--Oz--:
Success! Thanks to ALL that helped!
If anyone is interested in a assembled board (no display) and is located in CONUS, I am willing to sell a few to recoup my costs.
wforacer(at)rocketmail(dot)com
and please use A1253B in the email subject line, this will help me not miss the email.
Again, thanks to everyone for the awesome help here!
--Oz--:
More pics of the finished project.
vishaldotgupta:
please confirm the resolution of the oled.
oled presently available has slightly less horizontal resolution resulting in loss of two columns on either side.
in the DMM pic it seems the resolution parts is okay
Navigation
[0] Message Index
[#] Next page
[*] Previous page
Go to full version