The 8 Best Parasitic Drain Testers (2022 reviews)

The Lisle Parasitic Drain Tester's material feels more premium than its price would suggest. The lisle parasitic drain tester is bypassed by the switch during connection in case of a power surge. As a convenience, stacked banana connectors are used on the tester. The tester and meter can remain connected until other computer systems shut down, isolating the drain.

Most importantly, the little parasitic drain tester is very nice and it is worth the money.

Almost all customers opine that the tester looks high quality and should make trouble shooting easier. Moreover, they strongly agree that the tester allows testing for parasitic current draw in automotive electrical systems. And, a few also found that this parasite drain tester is the perfect combination to find a parasitic draw on a late model vehicle. In short, many customers have used the tester for more than a few months without any complaints, and it shows no sign of giving up.

Top Customer Quotes:

This is a handy little set up for finding parasitic drains in a vehicle.
This is supposed to be reasonably priced.
This is very easy and it can ask for good quality.
This is good for the right price and it is nice to have.

Best For Worth The Money: Artist Unknown Parasitic Drain Tester

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The Artist Unknown Parasitic Drain Tester's material feels more premium than its price would suggest. The artist unknown parasitic drain tester is overall, is great for even videos and it is professional. The Manufacturer says: We have a strong belief that only if we have a deep understanding of people’s needs and desires, we can make our products become different, which may make your life different. In addition, the tester is made of pure iron, which is more conductive than traditional.

The tester works well. It is worth the money and has a durable design. Most importantly, the artist unknown parasitic drain tester fit most of the meters which have 4mm banana sockets.

Almost all customers agree that the tester makes finding faults and testing voltage a breeze. In addition, they also found that the tester is a very good drain tester by goupchn parasitic. Overall, at the price, they believe that they got a steal of a deal with it.

Why We Like This:

This is made of high quality pure copper material which is soft, flexible and durable.
The Manufacturer says: our unlimited passion for innovation and solutions drives us to move forward.
New and hot releases.

Best For Good Conductivity: Ourantools Parasitic Drain Tester

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate tester. The Ourantools Parasitic Drain Tester is exactly that - it's a simple tester that hits all the right notes. The ourantool parasitic drain tester can be applied to various types of vehicles. Make sure this fits by entering your model number. These banana plugs are stackable, they fit most meters which have 4mm banana sockets.

The tester comes with a 4mm pure copper safety insulated banana plug that can be inserted continuously, red and black are easy to distinguish, and the test voltage or current of the multimeter can also be superimposed when reading the current value with a multimeter. Finally, the ourantool parasitic drain tester.

Why We Like This:

The full-wrapped high-current battery clip ensures that the product works more efficiently.
Hour customer service to ensure you have a perfect shopping experience.
New and hot releases.

Best For Battery Terminals: Zktool Parasitic Drain Tester

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Zktool line of testers comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Zktool Parasitic Drain Tester is convenient for your operation. Insert two 10a fuses on both sides of the switch, Your safety is the most important thing to us. This product uses a unique u - shaped battery terminal spring clamp, which can be connected to the battery terminal without removing the battery terminal cable.

Lastly, the zktool parasitic drain tester is great for battery terminals and it is made for spring clips.

To sum up, at the price, they believe that they got a steal of a deal with it.

Customers say that getting a car battery tester, along with tester is useful.

Why We Like This:

Compared with previous products, zktool parasitic draintester has enhanced protection.
The double fuse structure protects your safety.
Referring to the product 's external plug-in dual 10a fuse.
At the same time, you also need a multimeter.

Best Lightweight Design: Ekdjkk Parasitic Drain Tester

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The Ekdjkk Parasitic Drain Tester is satisfactory and appropriate and fits well with your daily purpose. The ekdjkk parasiticdrain tester is perfect for battery testing and has a lightweight design. The tester is equipped with a switch, which can be closed before you have linked it for added security. The meter and tester in the event a high current source on the vehicle is left on.

The tester is lightweight and has a durable design. Finally, the ekdjkk parasitic drain tester is overall and made of plastic.

Why We Like This:

This is made of pure copper flexible wires.
Material: made of plastic, durable and wear-resisntant, flexible, lightweight.
New and hot releases.

RELATED: Best Fuel Pressure Testers

Best Unique Design: Autoand Parasitic Drain Tester

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The best part: Autoand Parasitic Drain Tester costs comparatively low and it is available to ship in 24 hours. The autoand parasitic drain tester has a cover design, which is waterproof and safer. An Autoand parasitic drain tester is an excellent auxiliary tool which connects a multimeter to the vehicle electrical system for diagnosing automotive hidden battery leakage. The tester and meter can keep connecting until other computer systems shut down, isolating the drain.

The tester is a high current source on the vehicle, replaceable online fuses that protect the meter and tester. Lastly, the autoand parasitic drain tester.

Why We Like This:

New and hot releases.
One of the newcomers and featured product.

Best For Premium Quality: Catudiy Parasitic Drain Tester

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We would, of course, be remiss if we didn't mention Catudiy Parasitic Drain Tester for regular usage. The catudiy parasiticdrain tester is easy to replace without being disassembled. If you find that there may be a parasitic drain in your car's electrical system, you may need this parasitic draintester to test your vehicle. This fuse tester tool also allows measuring voltages on various locations on the vehicle during the leak test by using standard test leads.

Lastly, the catudiy parasitic drain tester can be trusted for premium quality and has a durable design.

Why We Like This:

The fuse tester is made of hard plastic, durable and flexible.
This is made of high quality pure copper material.
This is made of pure iron, which is more conductive than traditional.
This has been perfect calculation to ensure its necessary function.

Best For Car: Playoccar Parasitic Drain Tester

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The Playoccar Parasitic Drain Tester's material feels more premium than its price would suggest. The playoccar parasitic drain tester is a 4mm pure copper banana plug with safety insulation, and the other end is a pure iron clip. The Manufacturer says: Our integrity, strength and product quality have been recognized by customers. The car drain tester allows using standard test leads to measure the voltage at different positions of the vehicle during the drainage test.

The tester is equipped with a switch that can be turned off before connection to increase safety. Above all, the playoccar parasitic drain tester can test the standby of the car ecu, normal working current or abnormal working current electronic components while the car ecu is kept powered on, so there is no need to worry about repeated testing due to loss of ecu data.

Why We Like This:

This is easy to blow & power consumption is low.
This has powerful functions and has a durable design.
This can be connected to the battery terminal without removing the battery terminal cable.