Rohde & Schwarz ZVA 40 10MHz - 40GHz Vector Network Analyzer ZVA40 - 4-Port 145956250067 Can not change the values

Can not change the values on the screen

Manufacturer Cole Parmer Model Number 77200-52 SKU 19-88041 Ref 23-128303

Manufacturer Altech Model Number MC-85A-DC24V SKU 19-31923 Ref 23-41290

Includes Soft Start-Up Valve as pictured

Manufacturer Lutron Part Number 401-002 REV C Model Number CW-2-BL UPC 027557692168 SKU 19-82957 Ref 23-119705

Rohde & Schwarz ZVA 40 10MHz - 40GHz Vector Network Analyzer ZVA40 - 4-Port 145956250067 Can not change the valuesCondition Used Description Tested and functional ZVA40 10Mhz 40Ghz 4 port vector network analyzer. Passes all self checks. All pictures of actual item for sale. The bezel on the upper left side near display is bent outwards a bit, but is cosmetic only and does not affect display. Specifics Manufacturer Rohde & Schwarz Model Number ZVA40 SKU 19 88568 Ref 23 128800 Options Software options: ZVA K4 Arbitrary Gen + Rec Freqs ZVA K5 Mixer Phase Measurement