

🔧 Power up your diagnostics with precision and speed!
The Midtronics MDX-P300 is a professional-grade battery and starting system tester designed for modern vehicles. It supports testing of Regular, AGM, and Gel batteries, even when deeply discharged down to 1 volt. Featuring bad cell detection and multiple rating systems (CCA, SAE, DIN, EN, IEC), it provides comprehensive diagnostics. Its built-in printer, powered directly by the vehicle battery, enables instant, on-site reporting, making it an essential tool for automotive professionals seeking reliable, fast, and thorough battery health assessments.








| ASIN | B000K1OHXK |
| Best Sellers Rank | #442,708 in Automotive ( See Top 100 in Automotive ) #297 in Battery Testers |
| Brand | Midtronics |
| Color | CHROME |
| Customer Reviews | 4.5 4.5 out of 5 stars (98) |
| Date First Available | July 7, 2004 |
| Exterior | STEEL |
| Global Trade Identification Number | 00675300003008 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 pounds |
| Item dimensions L x W x H | 4.7 x 6.4 x 4.7 inches |
| Item model number | MDX-P300 |
| Manufacturer | Midtronics |
| Manufacturer Part Number | MDX-P300 |
| Measurement Type | Voltmeter |
| Min. Operating Voltage | 1 Volts (DC) |
| Model | MIDMDX-P300 |
| Power Source | Battery Powered |
| Product Dimensions | 4.7 x 6.4 x 4.7 inches |
| Specification Met | Iec |
| Style | Foldable UV/White Beam |
| UPC | 675000003001 045555676362 675300003008 |
B**N
Well made
I was actually called on the phone by the product manager from Midtronics who asked me why and what features I liked and disliked. PROs: works easily, quickly, and prints out results on thermal paper CONs: typing in the names of clients is somewhat tedious(no keyboard) ; also, not inexpensive
D**N
Excellent
Bought for our service repair shop and is used non stop. Better, more efficient and less expensive then factory ones. Customers love the print out we provide.
B**N
Works great, valuable tool
Served the need it was purchased for.
A**R
LOVE TO BUY IN AMAZON
very nice and arrive fast without problems
A**R
A must have for the car enthusiast
Bought for my husband; it works very well.
D**I
THIS UNIT WAS PURCHASED TO REPLACE AN OLD ONE THAT ...
THIS UNIT WAS PURCHASED TO REPLACE AN OLD ONE THAT HAD A PRINTING PROBLEM. THE FACTORY SENT A REPLACEMENT PART THAT THEY HAD DIAGNOSED OVER THE PHONE AS THE LIKELY PROBLEM. I INSTALLED THE NEW PART AND NOW THE SHOP HAS TWO FUNCTIONING TESTERS.
A**T
This product works great but the problem is that you can not order ...
Ordered two for a Toyota dealership. This product works great but the problem is that you can not order parts to make simple repairs. I have one that is down and is need of repair.. i need the ends that hook to the battery which you much use there's others will not work and they offer no parts. Now I have a 400 tester that has zero value!!! Beware!!!! Check before you buy one of these or another brand...make sure you know what options you have if it quits working. Or you may end up with a worthless tester.
A**R
Its was really fast for the delivery
I really love my product, it’s easy to use when I do a battery test.
A**L
Midmorning discontinued the product but luckily Amazon sells it
E**V
Muy buen aparato que cumple con lo requerido y ni que hablar de su durabilidad por la resistencia de los materiales con que fue construido.
M**V
The best battery tester on the market
B**H
Excellent price.
A**R
I have used this product before and got another one, that speaks loudly
Trustpilot
1 day ago
1 week ago