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🔍 Diagnose smarter, not harder — the logic probe that keeps you ahead of the curve!
The CTA Tools 3031 Computer Safe Auto Logic Probe is a high-impedance automotive tester designed to protect sensitive computer circuits by drawing less than 7 milliamps. Featuring a dual-color LED for clear power and ground indication, it supports 6, 12, and 24-volt systems. Built with a durable high-impact plastic body, insulated 6-foot probe, and heavy-duty 18-gauge leads, it offers reliable, professional-grade diagnostics trusted by technicians worldwide.
| ASIN | B005B4NCUK |
| Best Sellers Rank | #459,085 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #534 in Circuit Testers |
| Brand | CTA Tools |
| Color | Multi |
| Customer Reviews | 4.6 4.6 out of 5 stars (153) |
| Date First Available | July 21, 2011 |
| Global Trade Identification Number | 00053001030316 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.7 ounces |
| Item dimensions L x W x H | 12.25 x 1.63 x 5.5 inches |
| Item model number | 3031 |
| Manufacturer | CTA Tools |
| Manufacturer Part Number | 3031 |
| Measurement Type | Voltmeter, Ammeter |
| Min. Operating Voltage | 6 Volts |
| Model | CTA Tools 3031 Computer Safe Auto Logic Probe |
| Power Source | Battery Powered |
| Product Dimensions | 12.25 x 1.63 x 5.5 inches |
| UPC | 053001030316 |
C**S
buen producto.
�**�
Good product
Works well and its good quality. I recommend this product.
B**R
Great, inexpensive tool to troubleshoot
See title line above. :-)
E**E
Excelente
Excelente
S**N
es barata
F**K
Led computer safe test light
Nice led computer safe test light.works good.
G**O
easy way
It is a practical tool easy way to find an electrical problem in a circuit.
S**A
Simplemente, una alternativa excelente para adquirir equipos desde EEUU a Latino America Ecuador.
S**O
Works... every tech should have one of these instead of a test light
M**Z
Ok
S**R
As described. Works well. Quality product
G**S
En lo particular me ha servido mucho en mi trabajo se ve de buena calidad
U**N
Excelente probador lógico con leds ultra brillantes que facilitan tu trabajo y garantizan el diagnostico manteniendo la computadora segura. Sin duda alguna lo volvería a comprar!
Trustpilot
3 days ago
2 weeks ago