
( Brand: Snap-on ), ( Manufacturer Part Number: MT-326A ), ( Type: Armature Tester ), ( Country/region Of Manufacture: United States )
The Snap MT-326A Snap-On Armature Tester is an essential diagnostic tool for automotive professionals and DIY enthusiasts, designed to test the armature windings resistance and field circulation of various types of electric motors, including starter motors, generators, and compressors. This handheld device comes with the Snap-On reputation for superior quality and durability, making it a reliable companion for various vehicle repairs and troubleshooting projects.
Firstly, the Snap MT-326A's ergonomic design ensures user comfort during extended testing sessions. Its compact size, with dimensions of 10.4 inches in length, 5 inches in width, and approximately 2 inches in thickness, allows for easy transportation and storage. The instrument's case is constructed of rugged materials, guaranteeing withstand heavy use in a garage or workshop environment.
The tester features an intuitive user interface, allowing for seamless operation. A backlit, easy-to-read LCD display provides precise resistance and field monitoring, offering clarity even in dimly lit areas. The unit is also equipped with a built-in converter that accommodates both 12V and 24V systems, ensuring compatibility with a wide range of vehicles.
The testing process for the armature resistance is simple and quick. You can select the desired test range (1 ohm to 500 ohms) by using the up and down arrows on the unit to cycle through the available options. Once the desired range is selected, clamp the test leads to the respective motor terminals and observe the resistance reading on the LCD display. Passing values are indicated with a green LED, while failing readings are accompanied by a red LED and a warning tone.
Field testing is accomplished by following a similar process, selecting the desired field test range (1.0 V to 15.0 V). Connect the field leads to the motor, ensuring polarity is correct (as indicated in the user manual), and observe the field reading on the LCD display. The device will indicate passing results with a green LED and an acoustic tone, while failing values trigger a red LED and a warning tone.
Branch circuit testing is yet another capability of the Snap MT-326A, enabling you to check for open and shorted circuits in the motor field circuitry. The unit supports both positive and negative ground circuits, allowing for thorough evaluation. The test process involves connecting the tester probe to the respective branch circuit terminal and momentarily shorting it to another terminal to observe the result on the LCD display.
The Snap-On MT-326A is backed by a comprehensive warranty and meticulously designed for longevity and durability. Its proven track record in the industry makes it a preferred choice for technicians and DIY enthusiasts alike, offering accurate results and peace of mind when assessing the electric motor functionality of their vehicles.
The Snap-on MT-326A is a high-quality automotive armature tester that is widely used by mechanics and technicians to diagnose electrical issues in various types of motors, including starters, alternators, and generators. In this analysis, we will discuss the advantages and disadvantages of investing in this snap-on armature tester.
Advantages:1. Versatility: The Snap-on MT-326A is designed to test various types and sizes of motors, making it a valuable tool for any automotive workshop.
2. Accurate and Reliable: With high-quality components and precision engineering, this tester delivers accurate results, which helps technicians identify and repair electrical faults quickly and accurately.
3. Easy to Use: The Snap-on MT-326A is simple to operate, even for those with limited experience in using automotive diagnostic equipment.
4. Durable: Snap-on is known for producing high-quality tools that are built to last, and the MT-326A armature tester is no exception. Its robust design and durable construction ensure long-lasting performance.
5. Time-Saving: This tester can save significant time in diagnosing and repairing electrical issues in motors, reducing labor costs for both professional mechanics and DIY enthusiasts.
Disadvantages:1. Expensive: Compared to cheaper alternatives, the Snap-on MT-326A is relatively expensive, which may deter some users from investing in it.
2. Limited Functionality: While the Snap-on MT-326A is a powerful and versatile tool, it does not offer advanced testing capabilities, which may be a limitation for some professionals who require more comprehensive diagnostic solutions.
3. Size and Weight: The Snap-on MT-326A is larger and heavier than some other armature testers in its class, which may make it less portable and more difficult to transport.
Conclusion:The Snap-on MT-326A armature tester is an excellent investment for any professional workshop or for DIY enthusiasts who require a reliable and accurate diagnostic tool for their electromotive applications. Its high-quality construction, versatility, ease of use, and time-saving capabilities make it an indispensable tool for anyone working on automotive electrical systems.
However, its relatively high cost and limited functionality compared to more advanced diagnostic tools may be a deterrent for some users. Ultimately, the decision to invest in the Snap-on MT-326A armature tester should be based on the user's specific needs and budget. If accuracy, ease of use, and durability are top priorities, this Snap-on tool is a solid choice.
The unit powers On, growls, magnetizes and both lights come On. I always put extra care into keeping all the items buy and sell in best condition possible. Made by the highly respected brand Snap-On, this armature tester is designed to quickly and accurately diagnose problems with your vehicles electrical system. This listing is for a Snap-On Armature Tester model MT-326A.
The reason this unit is being listed for parts because the AC current meter not working properly. This Snap-On Armature Tester model MT-326A is a must-have for any automotive enthusiast or mechanic. If you like more photos/videos, want any questions answered or need to voice some concerns, then I m than happy oblige. Made in the USA, this tester is built to last and will provide reliable performance for years come.