🚗 Test with Confidence: Your Relay's Best Friend!
The Relay Buddy Electronic Specialties 190 Automotive Tester is a cutting-edge tool designed for automotive professionals and DIY enthusiasts alike. It quickly tests relay coils and switch contacts, providing automatic good/bad indications. With compatibility for the most common 4 and 5 pin relays and the ability to detect excessive resistance, this tester ensures your vehicle's electrical system is in top shape—all powered conveniently by your car's 12 Volt battery.
| Contact Type | Normally Open |
| Brand | Relay Buddy |
| Operation Mode | Automatic |
| Coil Voltage | 12 Volts |
| Maximum Switching Voltage | 12 Volts |
| Minimum Switching Voltage | 12 Volts |
| Number of Terminals | 3 |
| UPC | 971472622871 001910670635 799621108355 855174001700 |
| Global Trade Identification Number | 00855174001700 |
| Manufacturer | ELECTRONIC SPECIALTIES |
| Model | 190 |
| Item Weight | 8 ounces |
| Product Dimensions | 7 x 5 x 3 inches |
| Item model number | 190 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 190 |
| Voltage | 12 Volts |
A**N
Good
Not reading perfect. Fast shipping. Thanks
P**R
Great for Diagnosis versus throwing parts at a problem
It's great to pop a relay on and run the test to make sure it's not fading or blown.Need adapters for the small GM based relays as well as the large bladed ones. Keep that in mind when purchasing to make sure that any needed relay adapters are purchased.
E**4
Works great at half the cost
This is exactly what the tool trucks sell and it’s way cheaper on here. I bought one and couldn’t be happier, makes testing breakers easy
R**T
Worth the money
Neat product good gadget too have just wish it tested larger relays like the starter one.
D**D
Works perfectly if you are testing the right types of relays and set the switch correctly
Got this in an effort to overhaul an older Honda with problematic electrical issues. It's not rocket science to use, you just count the number of pins on your relay which is going to be 4 or 5, set the switch and hook up to battery. The tool bounces the relay back and forth for a little while and returns either a good or bad LED. I have bought many relays over the years because all troubleshooting *seemed* to point to a bad relay, but sometimes it wasn't the issue at all. I'll never have to buy another relay I didn't actually need, hopefully. So far, so good. It's a very simple device that does what I need it to.
Trustpilot
1 month ago
1 week ago
