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The Haoguo Solenoid Tester is a precision tool designed to detect AC magnetic fields and verify rotation direction in circulating pumps and solenoid valves. Compact and lightweight at just 0.634 ounces, it features a rotating disc indicator and a convenient keyring for portability, making it an indispensable gadget for plumbing and heating professionals.
| Brand | Haoguo |
| Item dimensions L x W x H | 0.1 x 2 x 0.29 inches |
| Exterior Finish | Abs,Plastic |
| Outlet Connection Type | Flare |
| Number of Ports | 2 |
| Outlet Connection Size | 2 Inches |
| Valve Type | Solenoid Valve |
| Manufacturer | ZZL INC. |
| Part Number | ZL-056 |
| Item Weight | 0.634 ounces |
| Product Dimensions | 0.1 x 2 x 0.29 inches |
| Country of Origin | China |
| Item model number | ZL-056 |
| Color | Black |
| Style | 02 |
| Shape | Round |
| Number Of Pieces | 1 |
| Included Components | ZL-056 |
| Batteries Included? | No |
| Batteries Required? | No |
R**N
Good
So good to use
B**N
Works great
Works great as a solenoid and pump motor quick check.
B**L
Don't buy
The bubble fell off and the pieces were unfindable.
E**L
I do recommend
Works as expected. When the coil is energized just put it on it amd you'll see the rotation. Very simple to use
J**R
Good for checking solenoid
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.
C**K
what a time saver
Quickly identify pump rotation and solenoid operation. i wish they were cheaper and i'd buy like 50 of them
D**I
Very Inexpensive
Works really well. Can see speed of revolution and direction.
J**R
Broke after a couple uses
Product broke after a couple uses. Cheaply made.
Trustpilot
3 weeks ago
2 months ago
