HP / Agilent / Keysight 53131A225 MHz Universal Frequency Counter/Timer with Option 030 (thirdchannel up to 3 GHz)
Option 030 -3.0 GHz RF Input Channel 3
This unit is in excellentphysical andworking condition.
Fully tested &Spot-on. The unit passed self-testing (pic 1).
For testing I fed 10 MHz signal to channel 1 and 2 from my GPSdisciplined oscillator after 1-hour warm-up
and 50 MHz signal to channel 3 from my signal gen.
Nice & clean unit inside and out.Please see all the photos in the listing.
Display is very bright and even.
All the pics in my listing are taken in bright studio light.
Actual unit pictured.
This unit is in like new condition!
This sale ONLY includes the item described in the title.
HP / Agilent / Keysight 53131A Universal Frequency Counter/Timer
The buyer will receive exactly the same unit shown in the photos.
This item will be well packaged.Same day shipping if ordered by 1:00 PM EST (except holidays and weekends).
Reasonable offers are welcome.
I will accept returns from buyers within 30 days.
The product must be returned to me within 30 days following delivery of the item, in the same condition as it was when shipped,
and in its original packaging along with all accessories, manuals, etc.
Please see all the photos in the listingand read thedescription to make sure of what you are buying.Any questions, please ask before buying.
Security seal must remain intact as illustrated in the last picture. NO Exceptions!
The item must be shipped back within 30 days, fully insured by FedEx or UPS.
I always have plenty of HP / Agilent 34401A multimeters in stock listedhere.
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