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  • Lisle 24550 Computer Safe Circuit Tester
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Lisle 24550 Computer Safe Circuit Tester

by Lisle

List Price: $17.32
Price: $11.23 & FREE Shipping on orders over $35. Details
You Save: $6.09 (35%)
Only 8 left in stock (more on the way).
Ships from and sold by Amazon.com.
  • Also indicates polarity
  • Won't damage sensitive electronic components
  • Draws less than 21mA at 12 volts DC
  • Operating range 3-28 volts
  • The red light indicates positive polarity, green indicates negative polarity
See more product details
29 new from $9.62

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Frequently Bought Together

Lisle 24550 Computer Safe Circuit Tester + INNOVA 3320 Auto-Ranging Digital Multimeter
Price for both: $30.83

Buy the selected items together



Product Information

Technical Details
BrandLisle
Item Weight2.4 ounces
Product Dimensions2.7 x 0.8 x 5.9 inches
Item model number24550
Manufacturer Part Number24550
  
Additional Information
ASINB00097CIO0
Best Sellers Rank #79,397 in Automotive (See top 100)
Shipping Weight1 pounds (View shipping rates and policies)
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableJuly 7, 2004
  
Warranty & Support
Warranty, Parts: Parts
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Product Description

Safe for automotive computers. Won't damage sensitive electronic components. Draws less than 21 mA at 12 volts DC. Operating range 3-28 volts. The red light indicates positive polarity, green indicates negative polarity.


Customer Questions & Answers

Customer Reviews

4.2 out of 5 stars
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Most Helpful Customer Reviews

3 of 3 people found the following review helpful By Handy man on August 24, 2012
The tester works well. Nice that it tests both ways, red or green light. I use it on 24 volt systems and it has no problem, many of the 12 volt testers burn out the bulb.
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1 of 1 people found the following review helpful By AZ_Engineer on October 19, 2013
Verified Purchase
I used it on a new 2013 vehicle and it didn't blow up the computer so I'm 1 for 1 on it being safe. Nice sharp point and easy to see LED lights. I would buy another if this one disappeared.
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By Lloyd on April 18, 2014
Verified Purchase
This tool work great for the job. I installed remote starter kit and it was very helpfull.
Thank you
Lloyd
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Verified Purchase
Needed a replacement tester after many years if use, it will do!
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