Digital Torque Screwdriver 2.66-53.1 in-lbs/0.3-6 Nm, Adjustable Screwdriver Torque Wrench Set with Buzzer/LED Indicator Notification for Bike Repairing, Tools, Maintenance and Mounting

I bought this torque screwdriver for setting up my custom-built 3D printer to ensure all bolts were tightened to the correct values. After tightening about 70 bolts and rechecking them, all values remained consistent with what I set. The ability to store torque settings and quickly access them with just a few clicks was incredibly convenient. The tool seems well made, and comfortable to use for extended periods of time. Overall, a worthwhile purchase, and I’m sure I’ll use it for future projects

Very easy to use and set up. works very good and accurate. I use it to torque electric screws. on circuit breakers outlets and switches. and control connections. to the recommended torque. very important to do this. Press (C) to turn on. Press(U) to select unit of measure. Press up and down arrows to select measurement. Press (M) hold it to lock in number. Turn screwdriver till red led comes on and steady beep. you're done. if you want to keep this measurement leave it. or to unlock it to change measurement press and hold(M) again.

I was thoroughly impressed with this torque screwdriver. The order comes with a calibration test showing that your screwdriver is within standards so you know your product shouldn't be a dud. The quality of this item for the price really impressed me. It comes in a nice quality hard case. The measurements can be adjusted to a really specific number and the electronic display even shows battery strength. The English in the manual is also free of errors.

I bought this for gunsmithing purposes, and I quite like it. Very solid, accurate as far as I can tell, easy to use once you figure it out. It has numerous buttons, and if you press the wrong one you get into a mode where the tool seems frozen, and the only way I could find to recover was to remove the batteries briefly. I don't think this is a defect in the product, but insufficient documentation on the various modes for peak and tracking, and replaying past peaks, etc. Once I figured out how to set it for my purposes, it has worked fine, no complaints. Just don't long press the "U" button, haven't figured out a better way to recover from that yet.

Great addition to anyone’s tool collection. Easy to use and ergonomics are good. Okay, the ergos are very good. You can achieve a firm and solid grip. Surprisingly sturdy tool from China. But then again you never know with this cheap Chinese stuff. We will see. It has come in handy more than I thought and works fluently. Well,,,,,,at least for me.

I bought this to screw in an OEM Threadripper CPU. Those CPUs require a specific amount of torque. Not only did this Screwdriver allow me to specify a desired torque amount (to the tenths place!), I was also pleased to see that it came with the exact bit required to screw in threadripper CPUs.When using this driver, you can set it to a mode which allows you to "maximize" the torque. This doesn't actually "stop" you from over torquing the screw, but it does sound a buzzer and shine the display when you have reached the limit. The display also shows you exactly what you torqued the screw to (including while you are applying pressure, and afterwards), so you can see if you need to back it off slightly.

Up and operating 10 minutes out of the package. Super simple to use and has other features like memory and lights and a buzzer.Instructions are easy to follow and you can be operating in no time. Comes with a supply of bits to fit many things.First used to set the torque on my red dot sight to 9 in pounds. It’s funny to find what you THINK the right torque is by feel and what it it actually is using the proper equipment. Wide range of torque allows for the lower torque settings.This will be a handy addition to my gunsmith tools.

Dead on arrival. Tried with two different AAA brands. Won’t turn on.