For sale is a HP 4275A Multi-Frequency LCR Meter. This meter is in great condition- all buttons work and functions work during basic testing. Unit comes with the HP 16047D Test Fixture as well. Open to offers.
Has the following options: Option 001 (0-+/-35v, 1 mV steps), Option 3 (rechargeable batteries replaced by previous owner), Option 101 (HP-IB interface).
I do not have any precision inductors/capacitors/resistors to test with, but I have verified the unit can test each type. I have compared with a cheapo LCR meter as well for reference. The 4275A may need calibration.
I have done the performance accuracy test outlined in the following HP document and the unit passes self tests: https://doc.xdevs.com/doc/HP_Agilent_Keysight/HP%204275A%20Service.pdf
Step 4-10 PASS, 4-11/12 PASS, 4-13 PASS.
You are more than welcome to test the unit as well.