Sencore TC162 Mighty Mite VII Tube Tester - Calibrated - Solid State for REPAIR

Description

Works OK and is calibrated, but needs some minor work.
Sencore TC162 Mighty Mite VII Tube Tester - Calibrated - Solid State for REPAIR
Sencore TC162 Mighty Mite VII Tube Tester - Calibrated - Solid State for REPAIR
Click images to enlarge
Description
Sencore TC162 Mighty Mite VII Tube Tester
Calibrated and Works
Has a few minor issues so please read the description for details
The Sencore Mighty Mite series of tube testers are the best for finding shorts or leakage in a tube, as well as the life test. I was testing the tubes I put up for sale on my Sencore TC28 (TC28 is the same tube tester as the TC162) before testing them on a Hickok for micromhos values, but stopped because it was too time consuming. Testing on a TC162 has convinced me to start doing that again since a 5Y3GT (rectifier) tested almost NOS on a Hickok, and when I tested this same 5Y3 on this and many other Sencore TC162s, TC28s, and other Sencore models, it became salient the tube was weak and out of life.
No issues testing the 5Y3
Picture 4
shows that same 5Y3 tested for shorts and the shorts light activated on #8 which was indicated it should do so in the test data.
Picture 5
shows that same 5Y3 being tested with "GOOD" results.
Picture 6
shows that same 5Y3 being tested for life and failing the life test thus the tube is not "GOOD".
Not every socket was tested and tested some of the sockets most commonly used.
Tested a 12AX7
(pic 7) in the socket saver on socket 3
(9 pin noval socket)
and tested the tube with no issues.
Tested a 6AQ5
(pic 8) in socket 4
(7-pin min socket)
and the socket tested the tube OK, but the setup switch (D) on the number one setting worked only after switching from number two back to one. The switch works but seems to have a dirty contact on the number one setting.
Tested a 6KM6
(pic 9)
in compactron socket number 5, but if I pushed the tube all the way down it would lose contact, but when pulled strait up just a little, it tested the tube with no issues. The socket may need to be tightened or the tube itself may need the pins straightened. Should be an easy fix.
Tested a 6LF6
(pic 10)
in the other compactron socket number 10 and got the same results as described above for the 6KM6.
Picture 11
shows one of the calibration steps, which is the
EMISSION CALIBRATION.
The meter is to be adjusted to the center of the meter on 60 or the center of the
?
symbol on the meter.
Picture 12
shows the grid leakage calibration step which is to be adjusted so the pointer is on the line between bad and the ? for grid leakage.
Everything works, shorts, grid leakage, emissions, and life test, but a few sockets need to be tightened or changed, and the number 1 on the setup may need to be cleaned, but it worked fine for me after switching to 2 and back to 1.
The tube chart book is no longer glued to the inside of the cover. I removed the book and the old glue. Now you can just use the book without having to keep the cover close by. The tube chart book smells like cigarette smoke.
I also prefer testing sweep tubes and rectifiers on a Sencore since emissions is what you are testing and more likely to weed out a short, leakage, or a weak tube.
Easy setup and all solid state. This Sencore does not test the older style tubes so please know what tubes this can test before purchasing. The TC162 was calibrated per the calibration instructions included on the DVD that is included.
Included is a DVD (not shown) for tube data, schematic, calibration; which needs a jig made in an octal socket, or you can buy one already made by a seller on eBay at a very reasonable price.
The Case is in Decent shape.
This is a very small tube tester even compared to my TC28 which is the same tester, but the TC28 has the additional transistor test capabilities, and is in a bigger case.
I have described what this tester is and provided as many pictures possible and this Sencore TC162 cannot be returned for any reason. This TC162 is sold for Parts or Repair, and I have tried to include every little mishap that occurred when testing the tubes mentioned above. I did not test every socket, and there may be other issues that were not salient at the time of testing.
If you are uncomfortable with anything stated DO NOT BUY THIS TESTER!
This TC162 is sold as is for parts or repair and is listed as is for parts or repair. Why Parts or Repair? Some scammers get away with abusing eBay's buyer protection, the age of this device and the nature of vintage electronics, potential user error, and many other things that are out of my control. So do not send me a message asking why for parts or repair? This only means you did not read this and I will not respond.
I have many years of experience working with Hickok tube testers which include working in a certified Hickok warranty repair shop where I did all the repairs under warranty, and repairing Hickok testers that were no longer under warranty. I was replacing Hickok meters in the 80s and for a small fee as a favor for customers and that time building or repairing meters was much more difficult.
I have also worked on Sencore tube testers and have always owned one for the reasons mentioned above. I have rebuilt MU140s and MU150s, and have built parts for them, but no longer do so, or want to do so. On the other hand, the Sencore Mighty Mites are easy to calibrate and the best for the reasons mentioned above.
The pictures are part of the description so please enlarge them and take a look for better details.
The calibration test adapter and calibration tubes that may be seen in some of the pictures are not included.
If you have any questions please ask before buying.
Will be packed in a 12x12x8" box weighing 12 pounds.
Several Options Available for Shipping including Priority Large Flat Rate so please make sure to choose the best one for your location
Payment
If payment is not made in a timely manner the sale may be cancelled. If for any reason the payment is not made within 8 hours, the sale will be canceled unless you contact us in advance of the sale, and an agreement is reached. If you make an offer and it is accepted payment is expected within 4 hours unless a previous arrangement was agreed to.
Shipping
There are no hidden charges for handling or materials. You will pay the actual shipping rate per shipper. All tube testers are insured for full value at my expense and packed extremely well and pictures taken of packing procedures.
Terms of Sale
AGREEMENT
Must read and agree to terms below:
Please note and understand that there are no returns on this tester and is sold strictly for parts or repair.
All sales are final and this Sencore TC162 tube tester and is sold for parts or repair only due to scammers and the nature of vintage electronics that can easily be damaged by user error. I am creating my own web site to sell tube testers, and tube tester accessories such as new meters, which is cheaper than being scammed. I started the site once and will be doing so again under the name "Hickok Meters" since anyone who owns and uses a Hickok tube tester is eventually going to need a new meter. The delay is having to learn Word Press to complete the site.
If you have a legitimate problem upon receiving this tester such as the 83 rectifier was broke in shipping, which rarely happen, but can in high altitudes shipping internationally due to the vacuum and increased pressure, or something got broke in shipping, please notify me immediately. Immediately means within a few hours of receiving it not 36 hours later or 2 weeks.
The transistor function (if applicable) was not checked on this tester.
This tester is over 50 years old and should last another 50 if used and maintained properly, but if directions are not followed and someone tries to test a shorted tube e.g., any tube tester, or meter, can be destroyed in a second. I am not responsible for user error. You are expected to read the manual and understand what you are reading. You need to familiarize yourself with the tester and how it functions. Please take the time to do this since it could save you a lot of grief such as pressing the Gm button when testing a rectifier. It is an easy mistake to make and why you need to be careful when using this type of equipment. If you read the manual and use the manual while using the tester until you become experienced, you should have very few problems if any.
Also, the same tube tested on different and also calibrated testers will usually give different results on each tester. Please do not expect this tester to have the same exact results of a tube tested on another tester. If you expect that this tester will test the exact same Gm because it is also calibrated and all within specs, then are disappointed and want to return it because it tested a tube higher or lower than you expected, do not buy this tester. You are looking to buy something that does not exist and I do not have the time or money to waste on non-issues and unobtainable perfection.
I am not responsible for teaching you to use this tube tester or paying anything if you take it to someone for anything.
Thus this is not a laboratory tube tester and if you expect laboatory tube tester results from this tube tester; do no buy it. This tube tester, due to its age and the nature of vintage electoronics, is sold as is for parts or repair. If the tester is damaged in shipping do not try to use it but rather contact me and a claim will be filed with shipper and being refunded will be contingent upon whether or not the shipper honors the claim. I take pictures of packing the tester and it should not be damaged in shipping and packed extremely well with fragile labels.
About Us
Return Policy
we are not unreasonable and this policy is simply for the few that abuse the system. This policy is not meant to deter you from buying this, but to deter the few that forced us to write it and will be enforced if need be.
Be assured that I am the only one testing, taking pictures of the item, and know where this item came from. I do not rely on anyone else to provide me with any testing, or other information with regards to items we are selling. I test the item and take pictures of relevant information which is included in the description. If for any reason this is returned there will be a 20% reclamation charge and you will be responsible to pay for return shipping with no exceptions. It is up to you to know if this will work for your application and we do not sell items just to be tested out to see if you like them. We cannot afford, or be held responsible, to ship items exactly how described and pictured around the world, then have it returned for no fault of ours, then have to pay for return shipping on top of the cost of handling & materials used in shipping that are supplied at no cost.
If you have a problem with an item and it is legitimate, just contact us for a resolution. We are legitimate and more than happy to work with legitimate buyers when an unforeseen problem arises, but we are against being scammed.
International Return Policy & Shipping
we are not unreasonable and this policy is simply for the few that abuse the system. This policy is not meant to deter you from buying this, but to deter the few that forced us to write it and will be enforced. There is under no circumstance returns for any reason. If you do not like this policy do not buy this item. If an international buyer forces a return, the buyer will be responsible to pay for return shipping and a 25% reclamation fee and return shipping. This policy is not negotiable and if you disagree with such a stern policy do not buy this item. If an international buyer fails to pay duty fees, vat fees, or any other customs fees, and the item is returned there is still NO REFUND. We are not responsible for international buyers? failure to pay fees, then have the item/s taking an unnecessary trip in return shipping when items often get damaged.
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