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Safety Care
designED Stainless Steel Probe protect cover, avoid any harm from the speculate probe, more safety for family use.
Quality made
This circuit tester made with ABS material, with LED bulb hope us easily to recognized the problem circuit by bulb light or unlighted.
Volt Range
6-24Volt power testing range, low DC voltage Light Tester with Portable 54 inch long stretchable PU spring wire cord and designed alligator clip allow for easier one hand operation, improve your working efficiency.
Katzco Voltage Continuity and Current Tester
6-12 V DC - 24 V AC Circuit - Heavy Duty - Long Probe Tester With Indicator Light - 54 Inch Cord for Low Voltage Systems, Cars, Live Wires, Fuses
Customer
2025-08-25 18:34:31
Works really well.
Wsman
2025-07-30 13:20:40
This is a handy little tool to have around if your working with wires and you need to know if they are getting current or not or if you're trying to do a radio install and you need to know which wire is hot and which is not. Great tool, recommend to anyone I know looking to do small electrical work
M. Williams
2025-06-22 17:38:09
Liked it so much I ordered another- Keep one in the shop and one in the tool box in my truck
Michael Caruso
2025-06-07 11:13:48
It’s not like a Snap-on product however YES it will do what it’s designed to do without issue 🤷â€â™‚ï¸Why buy the expensive one that’s probably gonna disappear soon enough anyway, this unit works the same just without the name, NO biGGie on that end …
Sandy69
2025-04-29 11:44:40
All good
Mj
2025-04-13 12:51:24
No problems, used straight out of the box- Thank You
Reggie
2025-02-20 20:01:41
It showed me that I had power going to the wire honest. I used it for my trailer lights. I rewired it so I could pull it with my truck.
tralfaz the psyuloran
2025-01-13 15:34:00
Clip to ground. I suggest using the negative pole on your battery. Probe a hot wire coming from the positive terminal of your battery. If the tester lights up, you have power to that point, where you probed. If not, then you have an open circuit. E.g. the fuse that the power needs to go through is blown, or your stoplight isn't lighting up because it's not getting power. If your test light lights up and your stoplight does not, then you have a bad ground for your stoplight. It's usually one or the other: no ground or no power. The test light helps to eliminate variables. Tip: Create an extra-long cable to clip directly to the negative on the battery, so you aren't relying on the car to be well grounded. Also: low voltage only, like cars -- 6-12 volt. Don't try it on the house current. That would be very, very bad. Test light uses 12 volt 3 watt automotive bulb. Higher voltage will fry the bulb (so even though it says somewhere that you could test 24v, don't try it!). 6v will work and be dim. 12v is just right.
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