Meters really need to be recalibrated at least every 2 years, some say once a year.
I think accuracy, for our purposes, should come from just about any name brand meter so the question is how robust the construction is, the features you like and how much you want to pay. Klein is certainly a name brand that has a good reputation. I would call/email them and see what their service policy is. The UEI clamp I have, had a policy that for $40-50 they would repair or replace any pile of parts you sent them that looked like it used to be a meter.
I got this one from my neighbor, it was beat to hell and dead. They sent me a brand new one back for the service flat rate.
