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Your cart is empty.Solenoid Tester, Solenoid Magnet Tool to Detects Ac Fields, and Rotation Tester for Circulating Pumps
Chuck
2025-09-03 16:17:20
Quickly identify pump rotation and solenoid operation. i wish they were cheaper and i'd buy like 50 of them
JMR
2025-08-08 14:17:12
Did a great job picking up the fuel pump solenoid on my Carlin oil burner and you can feel the magnetic field about 3/4 inch away causing the disc to spin. Not so good on the circulator pump; the thickness of the pump housing may be an issue? Any thoughts on this? Any way will keep it for a quick way to check if power is coming from the control to the solenoid coil.
John Gallagher
2025-07-01 14:53:45
This thing did not work at all crap piece of junk. Don’t waste your money. You’re better off sticking your ear next to a pump to see if it’s working.
DM in Missouri
2025-06-02 17:14:42
Works really well. Can see speed of revolution and direction.
brandon jacques
2025-05-29 12:14:55
Exactly as described! Fast shipper
Customer
2025-05-26 11:45:57
Good ol trusty
robert welsh
2025-03-21 12:49:54
Purchased to hand from my tool pauch as a backup. String on fob instantly popped out as soon as any pressure applied.Popped clip to reinsert string.Then string started to unravel.Will not recommendJust but the key chain style
Hans
2025-02-14 15:24:06
If you work on HVACR systems; especially refrigeration, this little tool is excellent for testing solenoid coils. If the solenoid coil is energized, and this little guy is anywhere near it, it will spin like crazy. Unfortunately, they're small so I lose them.
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