🔍 Find shorts in a flash with the Mars 8577!
The Mars 8577 Zebra Short Finder Pro Tool is an essential device for quickly locating shorts in 24Vac circuits. Featuring automatic reset circuitry, 12-inch leads with alligator clips, and an intuitive light indicator, this tool ensures efficient troubleshooting while protecting your controls from damage. It’s the perfect upgrade from the old Zebra Instruments Short Pro Tool, designed for professionals who value speed and reliability.
| Brand | Mars |
| Power Source | Corded Electric |
| Style | Modern |
| Color | Red, Black |
| Measurement Type | Ohmmeter or Voltmeter |
| UPC | 685744857754 |
| Manufacturer | Mars |
| Global Trade Identification Number | 00685744857754 |
| Part Number | 08577 |
| Item Weight | 2.25 ounces |
| Package Dimensions | 8.27 x 2.76 x 1.22 inches |
| Item model number | 8577 |
| Item Package Quantity | 1 |
| Included Components | Finder Tool |
| Batteries Included? | No |
| Batteries Required? | No |
A**W
Excellent.
Good
B**4
short finder
I like that i can use this instead of fuses that keep burning out before I find the short.
R**A
Awesome
Was able to find 24v short in air conditioner air handler in less than 5 minutes this piece works great.
R**P
Short Pro vs Short Finder
Received the non-Mars Short Pro and so far it works essentially the same. The original Mars/Zebra version (now called Short Finder and not available on Amazon) has a red led while the Global Amazon version has a blue led. The Mars version comes with alligator clips and quick connect terminals while the Global version has alligator clips only. The packaging is different as well. Both employ solid state current limiting for 24 vac short protection and both reset when the circuit is opened. The Global unit states it will allow 2.2 amps before current limiting. So a system transformer greater than ~50 va may not work with this troubleshooting tool connected in series.
E**H
Hvac uses
I haven't found a short with them but they make great jumpers at a control board.
Trustpilot
1 day ago
3 days ago