Hydroponics Online Store



Hydroponic Systems

Hydroponic Grow Lights & Bulbs

Hydroponic Tents & Grow Boxes

Hydroponic Ballasts

Grow Light Reflectors

Hydroponic Nutrients

Grow Media Rocks

Hydroponic Pumps

Hydroponic Pots

Hydroponic Books

Meters

Hydroponic Exhaust Fans

Hydroponic Seeds

Hydroponic Foggers

Home Store Blog Forums FAQs Lesson Plans Pictures


Search:



Hickok 750 Mutual Conductance Tube Tester Vintage For Sale


Hickok 750 Mutual Conductance Tube Tester Vintage



This item has been shown 0 times.

Buy Now

Hickok 750 Mutual Conductance Tube Tester Vintage:
$178

Up for sale is a vintage Hickok 750 Mutual Conductance vacuum tube tester. If you're looking for one you don't need much of a description, its one of the best tube testers ever made. This unit has been power on tested and I was able to light up the filaments on a 12AU7 however the tube list scroll paper is missing so I haven't been able to really test this unit since I don't know where each selector needs to be set. This was my late grandfathers favorite tester and I have no idea of its working condition or when the last time it was calibrated. Like I said, it powers on and lights up a tube but no further testing is possible. The physical condition is pretty good inside, it could use a good proper cleaning, the case has some wear and scuffs of course. Again the tube chart scroll paper seems to be missing but the spindles are in place and spin, all knobs and switches act properly.This item is large and heavy (just over 20 lbs by itself before box & packaging). It will ship UPS Ground because of size and weight, if you want another carrier you must get in contact with me before the end of the sale to work out those details. It will be well padded and securely boxed and shipped within a business day after receipt of payment. $100 worth of insurance is included in shipping, any extra is additional.Shipping is only to the continental United States only!

Buy Now


 

Hydroponic Forum Discussions:

Solenoid valves for stock solution control
Root problems and slime balls
Brown tips?
Seeking Advice on Vertical Farming
Basic Ebb & Flow, looking for advice on vertical farming.
Need fertilizer high in potassium!
Drilling holes for net pots, the correct way
FOR SALE: BC Northern Lights "Bloombox" w/ all the bells and whistles!
PPM problem
Zucchini leaves "bleaching"?
Advice on DWC
watering time

Popular Hydroponic Items:


Vintage Supreme Instruments Model 333 Radio Analyzer And Tube Tester picture
Vintage Supreme Instruments Model 333 Radio Analyzer And Tube Tester


Hickok Tube Tester & Tv-7 Calibration Tubes, 6l6 And 12ax7 Variant (6ax7)    (a) picture
Hickok Tube Tester & Tv-7 Calibration Tubes, 6l6 And 12ax7 Variant (6ax7) (a)


Vintage Heathkit It-17 Tube Tester Power Update Calbrated 6l6 Shown picture
Vintage Heathkit It-17 Tube Tester Power Update Calbrated 6l6 Shown


Eico 667 Tube Tester Line Adjust Control R1 - 200 Ohm 25 Watt Potentiometer picture
Eico 667 Tube Tester Line Adjust Control R1 - 200 Ohm 25 Watt Potentiometer


Western Electric Computerized Cardmatic Tube Tester Ks-15874-l1 With Software picture
Western Electric Computerized Cardmatic Tube Tester Ks-15874-l1 With Software


Eico 667 Tube Tester Plate Control R9 - 3000 Ohm 4 Watt Potentiometer picture
Eico 667 Tube Tester Plate Control R9 - 3000 Ohm 4 Watt Potentiometer


Calibration Module For Sencore Tc154 Tc162 Tc28 Tube Tester With Instructions picture
Calibration Module For Sencore Tc154 Tc162 Tc28 Tube Tester With Instructions


Hickok Model 4900s Tube Tester   picture
Hickok Model 4900s Tube Tester


Eico 667 Tube Tester Power Transformer & Filament Switch picture
Eico 667 Tube Tester Power Transformer & Filament Switch


Vintage Eico Model 667 Vacuum Tube Tester & Transistor Analyzer Parts Or Repair picture
Vintage Eico Model 667 Vacuum Tube Tester & Transistor Analyzer Parts Or Repair