I have a Fluke 322 Clamp Meter that only works in the Amps setting. Can this be fixed? We shall see... I've been using Fluke meters for years (85, 87, Scopemeter etc...) and I love them but this one needs plastic surgery. This is an old meter and I bought it used so I don't know what it has been through but the plastic is broken and this affects the operation of the meter.