JENNINGS Vacuum Variable Capacitor 30-1500 pf at 13 KV tested for value min-max capacity value and it was within the 
range noted on the unit.  No High Voltage at 13 KV were made.  Will ship double boxed with proper packing to ensure safe transit
will ship FEDEX ground insured at Ebay sale price,,,

thank you for the read

Bob, KE6F