Hewlett-Packard 3400A RMS Voltmeter S/N 528-04740.

After replacing some obviously bad electrolytic capacitors,  my tech could not get this unit to fully calibrate.

It will require additional troubleshooting and repair to meet original specs.

Shown displaying a 1 KHz square wave signal at 1.49 V-RMS. My digital meter measures this at 1.432 V-RMS.

Note that NO power cord or manual is included.

Sold AS-IS, not functioning properly, for parts or repair. No returns for this unit.

Promptly shipped to your door with USPS.  I offer combined shipping with my other items when practical.  Put the items in your cart and ask for an invoice. The eBay Global Shipping Program is used for international orders.

Shipper delivery dates are estimates. Unusual circumstances (such as traffic, staffing fluctuations, severe weather, natural disaster, changes in carrier route, etc.) can cause deliveries to be delayed.

From a smoke free and pet free environment.

If you have questions or would like other photos, just message me.

Thanks for looking and be sure to check out my other listings.

International Buyers - Please Note:

Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.  Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.  These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.

I do not mark merchandise values below value or mark items as "gifts" - US and International government regulations prohibit such behavior.