ACDelco Tools ARM602-34A Heavy Duty Digital Torque Adapter Combo Kit with Buzzer and LED Flash Notification – ISO 6789 Standards with Certificate of Calibration, 3/8'', 1/2''

It looks very well made nice and simple to use

These were exactly what I was looking for. They work great with my ratchets of pry bar. I’ve used them for torque the bolts on flywheels, oil pans, and full motor rebuilds. I would highly recommend.

Si funciona correctamente, buen producto.

This ad is innaccuate. The minimum setting for this product is 14.8 ft p or 20nm - Not 4 ft pounds. If you want to get a reading less than 20nm you need another product. However the product itself looks robust and professional.

This is a great device. It is far easier to use than my click style torque wrench because the beeps let me know when I am approaching the correct torque setting. I've used it about fifteen times in the past month, working on both my own and a friends motorcycle. Great device and recommended for do-it-yourself mechanics.

I bought this based on all the existing recommendations. The Torque Test Channel sort-of-reviewed a competing digital torque gauge product from a no-name brand and said it was good; this ACDelco version was only a little more expensive and labeled with a recognized brand. I have confidence in the torque readings and they match my click-type torque wrench pretty closely. The unit itself feels pretty durable. Uses lithium coin-cell batteries, which is smart for cold-weather function. Can't speak to battery life as I just bought it.