Check the listing for details. AGILENT E4418B EPM SERIES POWER METER. Condition: Used. Listed at 650.00 USD. AGILENT EPM SERIES POWER METER MODEL: E4418B INSTALLED OPTION: 001 (BATTERY)ACCESSORY INCLUDED: (Power supply cord) Other than a few scuffs from normal use this unit looks great - see photos. It may or may not need calibration, I do not know how to test for that. The handle does not lock into the stand position its locking pegs are broken please see the last two photos. The included battery is in need of replacement. While powered on and plugged in a pop-up message (Attention running under battery power) is displayed - see photos. This message can be bypassed by pressing the continue button or avoided by removing the battery prior to power up. Aside from the possible need for calibration and optional battery replacement it is in fine working condition. It was pulled from the field in working order and tested prior to this listing. I performed the self test and the unit passed - see photos. The unit is guaranteed to arrive NO D.O.A. and as described in this listing. It comes with a 14 day return policy. The pictures in this listing are pictures of the actual unit. None of the pictures are altered in any way. Please take a good look at the pictures. You will receive exactly what you see in the pictures, nothing more and nothing less. Please ask any questions you might have prior to your purchase, I'll be happy to provide answers. Additional same/like items may be available. I have multiple items listed on eBay. If you're looking at this listing then chances are that you will be interested in some other items I have listed on eBay. Check out my other listings, it might help you to save some costs if you purchase multiple items. I am willing to combine units into one shipment if it makes sense. I am not looking to make money through excessive shipping charges. Alaska, Hawaii and Puerto Rico do not qualify for the flat rate domestic shipping. Contact me if you are interested in multiple items. Please ask any questions you might have prior to buying, I'll be happy to provide answers.