B&K 747 B TUBE TESTER PRECISION CALIBRATION SET / TOP QUALITY COMPONENTS USED

Description

*****Due to a MAJOR price increase on the precision resistors used in this kit, I have unfortunately had to raise the price. Check out site for a rental option (not available here) to save cash!*****
We put together a nice component kit that will allow easy calibration of your B&K 747 / 747B tube tester. These are hard to find values, especially at their ratings. These are not cheap parts by any-means! This kit will last the rest of your solder slinging, restoration days which is the only way we do things here at G1217.
Calibration instructions are available upon request or on our site for the B&K747. We also have a calibration kit in a separate listing for the 700 / 707 series tester. Or a master kit which covers all 3 testers.
This kit purchase comes with:
- 1uF 400V Film capacitor
- 10K Dale wirewound 5w 1% resistor
- 1Mohm Dale wirewound 4w 1% resistor
- 100Mohm Dale wirewound 4w 1% resistor
- 2qty Straight ground pin with loop
- All pins come pre-soldered with machine turned gold contact pins to prevent tube socket damage
Skill level:
- These parts are for experienced electronic techs with restoration experience
- If you have not worked with high voltage AC electronics, DEATH by electrocution is highly possibly when calibrating
What we recommend:
- We recommend you start with a known working tube tester
- We recommend SAFE working conditions
- We recommend all contacts and wire wound trimmers be cleaned with Deoxit D5 during restoration
We are not responsible for:
- Cooking or killing yourself during calibration because you really do not know what you are doing. We have plenty of warnings - experienced techs only!
- Frying your tube tester. These parts work perfectly. You goof it up - it is on you
Yes, we can clean and calibrate your tester for an additional cost + shipping. Just shoot us a message!
Feel free to contact us with any questions prior to purchase. We are here to help!