HP 3468A HP-IL Digital Multimeter

[Paul Berger (Canada)]

From what I have read the consensus is when you buy one used you have no idea how old the battery is so it is best to change it to be sure, its better than having to recalibrate, but I have to admit I have had been pushing my luck, I have had my 3468A a couple years now and I am just getting around to replacing the battery. It would teach me not tio procrastinate, if it where to fall off that cliff in the next couple days.