I Have 2 excellent strong  used siemens Germany dimple top el34 tubes.These  tubes test 47 and 46  where 30 is the minimum good and new tubes test 48 to 50 on my tv7d/u tube tester .Please note all my testers are professionally calibrated and I check for shorts gas grid leakage life etc.I hate to have to write this but due to a recent international negative feedback I must write that Please do not bid or buy the item or items if you can not communicate with me if there is any type of problem as I stand behind every tube I sell and will make you happy just email me you do not even have to contact ebay as I want you happy and if you can not communicate with me if there is any type problem than please save me the hassle and do not bid I apologise I had to write this as it does not effect the 1000 or so domestic and International buyer that have been very Happy and again if you are just a person looking to drop a negative or can not communicate please do not bid as we are very honest sellers.Thanks and God Bless