CEN-TECH 70079 Harbor Freight Fuse Circuit Parasitic Tool

( Brand: Cen-tech ), ( Manufacturer Part Number: 70079 ), ( Part Type: Fuse Tool )

Review CEN TECH Harbor Freight Fuse Circuit Parasitic Current Measurement Tool

The Cen-Tech 70079 Parasitic Fuse Finder from Harbor Freight is an essential diagnostic tool for identifying and resolving electrical issues in various automotive and industrial applications. This compact, handheld device is designed to quickly and accurately locate parasitic draws, which are unwanted current leaks in an electrical system that can cause battery drain or prevent components from functioning properly.

The Parasitic Fuse Finder utilizes a sensitive microamp meter that can detect current leaks as low as 50 microamps. It features an easy-to-read LCD display, which shows the current draw in real-time, making it easier to identify the source of the problem. The device is designed with a user-friendly interface, featuring a rotary switch for selecting the voltage range (6V, 12V, or 24V) and an adjustable sensitivity control.

The Parasitic Fuse Finder comes with a set of probes and alligator clips for connecting to the battery and the suspected component. The device is powered by two AAA batteries (not included), which provide long battery life for extended diagnostic sessions. The tool is built with robust components and is designed to withstand the rigors of automotive and industrial environments.

One of the key features of the Parasitic Fuse Finder is its ability to test in both DC and AC modes, making it a versatile tool for diagnosing a wide range of electrical issues. It also includes a built-in buzzer that alerts the user when a parasitic draw is detected, making the diagnostic process even more efficient.

In summary, the Cen-Tech 70079 Parasitic Fuse Finder from Harbor Freight is an indispensable tool for anyone working on electrical systems in automotive or industrial applications. Its high sensitivity, user-friendly interface, and versatile functionality make it an invaluable addition to any diagnostic toolkit.

Pros and Cons of buying a Cen-Tech 70079 Harbor Freight Fuse Circuit Parasitic Tester

The Cen-Tech 70079 Harbor Freight Fuse Circuit Parasitic Tester is a handheld diagnostic tool designed to detect parasitic draws in an electrical system. This device can be a valuable addition to any mechanic's or DIY enthusiast's toolbox. In this analysis, we will discuss the pros and cons of purchasing this particular model.

1. Affordable Price: The Cen-Tech 70079 is one of the most economical options for a parasitic draw tester on the market. Its budget-friendly price makes it an attractive choice for those working on a tight budget.

2. User-Friendly: The tester is easy to use with clear instructions and an intuitive interface. It can help identify parasitic draws that might be difficult to detect otherwise.

3. Versatile: The tester can be used on various types of vehicles, including cars, trucks, motorcycles, and even boats. It can help diagnose issues related to battery drain, faulty relays, and more.

4. Compact Design: The handheld design of the tester makes it easy to carry and use in various locations. It can be taken to the workshop, garage, or even the roadside for on-the-spot diagnoses.

1. Limited Features: The Cen-Tech 70079 is a basic parasitic draw tester with limited features compared to more expensive models. It does not offer advanced functions like data logging or graphing.

2. Battery-Powered: The tester relies on batteries for operation, which can be a disadvantage when working on larger vehicles or for extended periods.

3. Sensitivity: The tester's sensitivity might not be enough to identify very small parasitic draws. For more precise diagnoses, a more advanced and sensitive tester might be required.

The Cen-Tech 70079 Harbor Freight Fuse Circuit Parasitic Tester is an affordable, user-friendly, and versatile tool for identifying parasitic draws in various electrical systems. Its budget-friendly price makes it an excellent option for those working on a tight budget or for occasional use. However, it has limited features, is battery-powered, and might not be sensitive enough for more precise diagnoses.

If you are a DIY enthusiast or a professional mechanic on a budget, the Cen-Tech 70079 Harbor Freight Fuse Circuit Parasitic Tester is an excellent choice for detecting most parasitic draws. However, if you require more advanced features, sensitivity, or the ability to work on larger vehicles for extended periods, you might want to consider investing in a more expensive and feature-rich tester.

Details:

It is used to measure the current various circuits of your car. Simply pull a fuse for the circuit to be tested, plug in appropriate adapter that fits connector where was located, Cen-Tech tool into and will tell you how much current is flowing particular of your car. Tool measures up to 30A with a 0.1 A resolution. Tool is packed well as shown in pics and ready for immediate shipping.

This is handy for parasitic current draw testing where a circuit of your car has malfunction/fault and drawing more that it should be which can drain cars battery premature aka. Tool takes a 12V alkaline battery to operate which is included. Tester comes with ATC, micro, and mini fuse adapters, puller, readout tool, test leads to connect between tool adapters storage pouch. Only what is shown in pics included sale.

part #: 70079 price

• $49.95

specifications rcparta:

• brand: Cen-tech
• mpn: 70079
• part type: Fuse Tool

seller rcparta:

• city: Valley Grove, West Virginia
• # reviews: 803
• rating: 100.0%

payments rcparta:

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returns rcparta:

• method: Money back
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• policy: Returns Accepted
• time: 30 Days

general rcparta:

• condition: New
• Radio Control Control Line > RC model Vehicle Parts Accs > Other RC Parts Accs

offer rcparta:

• sold: 0
• quantity: 1
• started: October 10, 2025
• options: Ship-to-home
• availability: In Stock

shipping rcparta:

• type: Calculated
• cost: $6.05
• class: Standard, Expedited
• service: USPS Ground Advantage, USPS Priority Mail
• carrier: USPS
• transit: 5-10 Days

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