ACDelco Tools ARM302-4S 1/2 Inch Digital Torque Wrench with Buzzer and LED Flash Notification - ISO 6789 Standards with Certificate of Calibration

The only con I have found while using this is the beep is far too quiet. In my shop I cannot hear the beeping unless all machines are off and I am the only one in there so I watch the DRO screen as if I were setup on overwatch. My hearing is far from perfect (jet engines and automatic rifle fire does that to ears) but I have no problem hearing other electronic devices that beep. Other than that, this little torque box is good to go.

This is a great design and build quality. The only thing I don't like is you need to unscrew the cover to remove the battery. I don't use it that often, so I remove the battery when not in use. Other than that, I like the metal case it comes with, and I like the way it works. I recommend.

I checked my torque wrenches with this & is easy to use, I thought the case was something other than plastic because all the others, people were complaining about the cheap plastic case. Well, this is plastic as well, if I knew that, I would have bought the cheap ones. As long as you treat it like eggs, you should be fine. If you drop any torque wrench, it will be damaged internally it might look ok but it should be tested before use.

I had no problems with battery life as stated in other reviews. it is super accurate and connects right to a breaker bar or socket wrench. I've used it so far to torque a head, water pump, crank pulley (147 ft/lbs), and engine mounts. Zero complaints so far and I think it's a worthwhile purchase. It even comes with a case, which is nice because dropping any torque wrench can wreck it's accuracy. It starts reading at about 12/13 ft/lbs, so if you need less than that buy an in/lbs torque tool instead.

I love the small size. I can keep it in my offroad tools and leave my big tourqe wrenches at home.

This might be a good product, IF it didn't drain new batteries in the time it takes to torque 5 lug nuts to spec. Maybe I received a faulty one, but I've seen similar comments from others with the same experience. In my opinion, not worth the risk hoping you'll get a "good one", if there are some without this issue. Recommend looking elsewhere if you're in the market for one of these.

Este producto facilita el torque de los tornillos, fácil de utilizar y muy versátil.

Great tool! I compared many to land on this particular one.Various torque measurement types, and a good range that started out low enough for your average 10mm bolt were my main focuses.The steel box it stores in, the back-lighting, the set torque alerting, and the many torque memory presets are all great features as well.