Hickok KS-15560-L1 Tube Tester made for Western Electric  

New Simpson main meter

Bias fuse added

Selenium Rectifier replaced with diodes

New capacitors

Socket Savers

Calibrated

Grounded AC cord

Accurate analog meters

L1 Manuals and operating instructions on DVD

WE Tube Data on the tube chart

See pictures 6, 7, 8, for calibration specs, some additional notes, and relative information for this L1.

These pages should tell you all you need to know about this L1

The case is ugly but solid

Please see the calibration information in the pictures.

Any Multimeters, tubes, or other items used for demonstration seen in the photos are not included and shown for demonstration purposes only!

Please see the calibration information in the pictures.

Free Insured Shipping in 48 Contiguous USA

Please contact in advance of purchase for shipping costs internationally. The cost for shipping in the USA will be deducted from the total cost of shipping when shipped internationally.