GE type235 globe vacuum tube tested strong 
Tested with a calibrated TV-7D/U tube tester.
Calibration by Daniel Nelson.
Date code: -
NOS/Used: used 
Construction: mesh plate solid round getter
Glass: clear small burn mark by getter
Base: engraved and tight cap is tight
Tested at: 36
Average new 43
Minimum good 26 
The minimum is equal to 65% of the life of the tube
Tested for shorts and gas. 
30-day free return. 
Your items will be packed very well and shipped promptly.
We combine shipping on tubes.
Always glad to answer any questions.
Thanks for looking!