XLIT 1/2" Digital Torque Adapter Set, ±2% Accuracy (7.37-147 ft-lb), Buzzer & LED Indicator, Preset with Data Storage - Electronic Torque Wrench Adapter with 3/8" & 1/4" Sockets, Automotive Repair

This little cube basically turns any 1/2" ratchet or breaker bar into a torque wrench. The included adapters allow you to use it with all socket sizes: 1/4", 3/8", and 1/2". For low-torque situations, you can simply grab the cube and turn it. There are six torque ranges to select, from 1.5-30 Nm all the way to 20-400 Nm. The only downside is that there needs to be enough space around the nut so you can access and turn it without the cube catching on anything. Not an issue with wheel nuts, but could be when working in tight spaces. Accuracy seems to be good, the cube agreed very well with my click torque wrench when checking the wheel nuts on my camper for 95 Nm torque.

By far the best tool I’ve bought.Functions like a torque wrench but with clear, more accurate and easy to read acoustic and visual alert.Extremely well made- this torque adapter has a superb clear display, it’s so simple and easy to use. I’ve recently started to service my own motorbike and have been broadening my tool collection. I needed a torque meter for lower ranges that my 200Nm wrench does not cover and opted for this product. I’ve only used it twice but the initial set up was straightforward and I particularly liked the audible beeps increasing in frequency to a solid tone as the set torque is reached - really useful when there’s low light conditions or if the display has rotated out of view. I’d definitely recommend this and the seller!Amazing price for a very useful bit of kit. Arrived super fast. Seller Answered questions almost immediately. Really pleased overall

Tested against my Snap-on 3/8 torque wrench and the accuracy is acceptable. I wanted a wrench with a tone for doing engine work.Adapter has easy to read display and clear audible sound. The included adapters is nice as well and opens a range of wrenches you can use. This should work excellent on a 1/2 breaker bar for doing head bolts.

I got this torque adaptor to complement another I have that covers a much lower range of torque. Yes, you can use this with an ordinary socket handle as a torque wrench. Very slick!However, I have several conventional torque wrenches of various sizes that are quite serviceable as long as you can check calibration. I've done calibration using levers and weights, and indeed I checked my digital torque adaptors that way as a reality check. They passed the test with flying colors! Now I can use all my torque wrenches and torque adaptors with confidence.I found that one smooth turn of the wrench to reach the target torque is more reliable than inching your way up. Just back off and try again if you need to tweak the attained torque.Verdict:Very much recommended.If you want to reliably set torque to specification, this is an excellent tool.Get more than one to cover a broad range of torque settings!

This is awesome. I hate how most torque wrenches are kind of a guessing game on how accurate they are. Most of mine are also kind of difficult to read what line I'm lined up with. I know I've messed it up on more than one occasion. This is simple and accurate. It's now one of the most used tools in my workshop.