Performance Tool W16500 Professional DEF Tester (Disc Type DEF, Diesel Exhaust Fluid tester)
by Performance Tool
- ACCURATE TESTING: The Performance Tool W16500 Professional DEF Tester uses floating discs to provide highly accurate readings of the purity levels of your DEF, whether it's hot or cold.
- SUITABLE FOR VARIOUS VEHICLES: Designed for use with most diesel-powered cars, light duty trucks, and semi-trucks manufactured from 2010 to present day.
- EASY TO USE: Simply insert the disc into your DEF tank and watch as it accurately displays the urea levels, allowing you to easily monitor your vehicle's DEF purity.
- TEMPERATURE COMPENSATING: This DEF tester is temperature compensating, ensuring that you get accurate readings regardless of the ambient temperature.
- PROFESSIONAL GRADE: The Performance Tool W16500 is a professional disc-type DEF tester that is trusted by mechanics and technicians to deliver accurate and reliable results every time.
Our Experience
Compared to pricier options on the market, the Performance Tool W16500 really hit the sweet spot for me. At just under $24, it's a steal considering its capabilities.
I've been using this DEF tester for about three weeks now, and I'm impressed with how accurate it is. It reads urea levels perfectly fine in my 2015 Dodge Ram, making sure my truck stays compliant without any surprises at the dealership. The temperature compensating feature also gives me peace of mind, as I often drive through varied climates.
One thing that stood out was how easy it is to use. Just dip the disc in and wait for a few seconds – no complicated buttons or settings. However, I did find the display a tad small.
Customer Reviews
Works very easy and accurately
Trabaja muy bien, lo único que no me gustó, es que el material con el que está hecho, es muy frágil, por lo demás hace buen trabajo
You can spend ten times as much for a more technical tool and if your doing research, you should do so. I had purchased two jugs of DEF from WalMart as I had ten times before with oil to do an LOF on my BMW M57Y motor. Shortly after adding it to my tank, I received a msg telling me that I had 200 miles before my engine would not start and had to be reset by the dealer. My independent mechanic told me to test it and recommended that I purchase this to do so. While they drained my system and r
so i wanted to check my antifreeze. so i looked for an awsome antifreeze checker do Hickie. and put one on my wishlist. well, the wife decided to clean off my wishlist because i had to many unneeded things. after she deleted everything we had the blizzard of 2022 and there were no antifreeze checkers in any auto parts store on the planet. so she panics goes to amazon and orders me this. the amazing thing i cannot use. well until the zombie apocalypse then i will need it for killing zombies. grea
the end broke near the connection to the rubber hose
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