Jackson 648 bench top Tube Tester, several tubes have been tested and for the most part the tester is working and readings are as expected but there is an issue with or related to using the "W" test button, if you're not familiar with the 648 tube tester it uses one or a combination of the U,V,W, X, Y or Z buttons to show the tube value, when the chart calls for using only the "W" button the tester meter will not show a value, if the test combination includes the W and another button to be pressed at the same time a value is shown on the meter, I have not tested all combinations but from my testing the issue appears only when the chart calls for only the W button to read the tube value, shown testing a known good 12AX7 and a 6C7, NO manual but one can be found for free download on the WEB. The tube tester shows several scuff/scratch marks, paint nicks and will need a good cleaning, all socket pins are snug, all switches and controls appear to function well, the roll chart functions but tight near the ends, sold AS-IS as found needing service and/or calibration, NO refunds NO returns. Don't forget to check out my other items, always great items for the collector & hobbyist priced to sell. READ THE FINE PRINT TO ENSURE A SMOOTH TRANSACTION If it's not pictured in this listing or stated in the description above it is not included, whatever "IT" may be. This item is described to the best of my knowledge with any noticeable defects noted in the description above. Pictures are provided showing the exact item you are purchasing, look at all pictures as they constitute part of the description, please ask questions if there are any doubts about anything. 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Shipping discounts apply on multiple purchases than can be combined to one package based on total weight, size and type of items purchased, international buyers see statement in RED below, some items (large/fragile) cannot be combined - ask before purchase. Please request a total on multiple items when you have completed your purchases, if purchasing items over 2 days or more let me know through the eBay message system, an updated invoice will be sent within 24 hours excluding Sunday's and holiday's. If purchasing multiple BIN or store items requiring immediate payment any over payment on shipping will be refunded once the items have been combined and shipped. The shipping fee includes the Actual Carrier Rate based on weight, size and distance + Insurance + New Packaging + eBay’s Shipping Fees, these represent the actual cost of shipping and in most all case's the shipping fee charged to the buyer falls short of covering these actual costs. It's the buyers choice to buy or pass, leaving less than a 5 DSR stars rating will not change the cost of shipping and only serves to hurt the seller over costs the seller has no control over. Paypal is the only payment method accepted, your shipping address must match the shipping address shown on the Paypal payment details page, do not select UPS or FED-EX as your shipper and only provide a P.O Box as your shipping address on your payment, your payment will be refunded and you will need to re-submit payment showing a physical street address as the ship to address on your payment, UPS and FED-EX shipping require a physical street address and this address must be shown as the shipping address on your Paypal payment, if you only have a P.O. Box for receiving shipments you must select any available Postal shipping method at checkout, if no Postal shipping method is shown the item may not be shipped through the postal system, if there are any questions use the "Contact Seller" on the item page. ALL ITEMS ARE SECURELY PACKAGED AND SHIPPED WITH TRACKING & INSURANCE ASK ALL QUESTIONS BEFORE PURCHASE -------------------------------------------------------------------------- ALL INTERNATIONAL SALES & SHIPPING are through the eBay Global Shipping Program or a USA based freight forwarding company with a USA shipping address ONLY International combined shipping for most all items is NOT available through the eBay Global Shipping Program, all fees associated with an international purchase through the program are controlled by eBay and I can make NO adjustments to the invoice nor alter the customs forms, combined shipment through an international freight forwarding company other than eBay are controlled by the freight forwarder.
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