DIY Tool
Ultrasonic Leak Detector
Based on ISO9001 International Quality System, most products are exported to Europe and USA with approvals of CE, UL, GS, CMC.
We have wide product range to meet different purchased requirements. The main products contain Digital Multimeters, Metal Detectors, Ultrasonic Measures, Infrared testers.One-stop style make purchase easy,and greatly reduce purchase cost,shorten purchase time and assure purchase quality control.
DIY Tool
Metal Detector
DIY Tool
【FIND ELECTRICAL FAULTS IN SECONDS】 Say goodbye to complicated multimeters! This circuit tester quickly pinpoints short circuits, bad grounds, and broken wires with clear LED lights and buzzer alarm, saving you hours of diagnostic time.
【DIGITAL VOLTAGE READOUT & POLARITY CHECK】 Features a clear LCD screen to display exact voltage (2-24V) and Red/Green LEDs for instant positive/negative polarity identification. Ensure correct connections every time.
【ACTIVATE COMPONENTS & TEST CONTINUITY】 Safely power up fuel pumps, lights, solenoids, and motors directly from the probe. The included auxiliary ground lead makes continuity testing a breeze.
【BUILT-IN SAFEGUARDS FOR PEACE OF MIND】 Equipped with overload protection (8A) and an automatic circuit breaker to prevent damage to your vehicle’s ECU or the tester itself, even if you accidentally short it.
【EVERYTHING YOU NEED IN ONE KIT】 Includes a long 5-meter (16.4 ft) heavy-duty cable, strong alligator clips, a sharp probing tip, and an auxiliary ground lead. Ready to use right out of the box.
ejb –
Great tester for Marine use
If you have a boat, at some point you’ll need to make repairs yourself as the cost of marine repairs is high. Many issues onboard are pumps and motors that fail. Sometimes its the part and sometimes its an electrical connection. This tool easily helps you determine quickly which of these it is. The wire length is perfect for my application and I can see exactly how many volts my equipment is receiving.
whimsylights –
This made troubleshooting a car restoration much easier
The car i was working on had its harness removed when i got it so I needed to literally hook every thing back together including reparing several broke wires, connectors, and shorts.I thought this was cheap enough to get but wasnt sure it would be used more than my multimeter. It made testing so much easier. knowing wether something was hot or not and able to inject power into a circuit to make sure the load was connected properly made this job so much simpler.The cable is long enough i could crawl underneath the vehicle. and its never got disconnected from the battery no mater how much wiggling around I did. The tip could scrape through corrosion to make a solid connection and if I put power into the wrong circuit, it has a audible alert and circuit breaker that would reset after a few seconds. It could power any load on the vehicle even the starter for a the few moments i needed to verify it.Great product. Have no real criticism. possibly wish it had a audible tone when probing.
JQT –
Great value for a DIYer
As a weekend DIYer, a tool where I can provide power and ground to diagnose electrical issues would be nice to have. I’ve searched and came across this tool from Allsun, the reviews I saw gave me the confidence to try it myself. The tool did its job and the money I would have spent to have a shop diagnose it, easily pays for itself. I’m glad there is a product in this price range for us DIYer and even entry technician that is on a budget. Looking forward to other products Allsun has to offer.
Anthony Perez –
Bueno!
No soporta mucho voltaje, pero funciona bien
John M. –
Great buy
Best electrical tool you can buy if you work on cars or trailers. Works great I use it all the time.
Ralph Jarman –
Great Tool!
I used the power probe the day I got it to locate a short in my riding mower. The probe works great and saved me a lot of time. I could not believe the low price and figured it would be junk but took a chance and ordered it and am I glad I did. The probe is very good quality and will be on my work bench for years to come. If you need a basic power probe, this probe is for you!
john scothorn –
Cable is made of a stiff wiring and makes it a pain to use
But it functions well and is a great value. I am going to use the cable off my broken power probe.
Jon Huggins –
Very useful
A bit cheap feeling but works well
Haralabos –
Gut
Shane –
This thing is great way better then a regular test light, just hook it up to your battery and you’re off to the races. Only single complaint is that the LED is not super visible in outdoor conditions so you need to put your hand over it to see it properly, but in shop lighting the light is just fine.
Roy Smith –
Item arrived promptly and was exactly as described. I like the variety of options this particular tester offers although as advised in the instructions you need to ensure it’s in the correct mode before testing units to ensure you don’t cause a short in certain test modes. Overall I’m very happy with the purchase, the price and performance to date.
MEYER Daniel –
très prtaique facilité d’utilisation
LEBERT Arnaud –
Article conforme à sa description.Vite et bien expédié.