I have one here sitting right in front of me, made in Holland. If anyone decided to get one, it's probably a good time to upgrade the internal 3V calibration backup battery.
There are several functions that require of the use of probe cable which is a pain. But you can build one if you can find the right DIN plug. I don't understand these Dutches, there are clearly four sockets for 4-wire resistance test but they prefer to use a proprietary test cable & connection.
The plastic is very brittle after a long time, I think they have begin to breakdown. Not funny at all.
The LCD is not illuminated so you will have issues reading the measurements. Like the previous poster said, this meter is more like a 5.5 digit meter. If this meter is stack on top of another equipment, it will start to drift. It's very slow speed when all the digits are enabled compared to a HP34401A, luckily there are a few speed setting. There are also many Philips axial BC electro capacitors in the PM2535 waiting to pound on you. Bargain $150? Maybe, $400? Not in a million years. You better off looking for a LM399 based HP3468A or 3478A, I have the 3468A it's very nice despite the null function