Grip Strength Tester, Auligi 396Lbs/180kg Digital Hand Dynamometer Grip Strength Meter USB Rechargeable Bright LCD Screen Hand Grip Dynamometer for Sport, Home, School, Clinic Use

I Love this thing. Its really easy to see if I've gotten stronger. Everyone that has come to the house since I got it try's it, we compare out strength. GREAT for aging to keep strong enough to open lids. Push my self off chairs. I highly recommend it.

It just ended up being the toy that sat at the shop. Everyone would try to out do the other. Its fun I guess

The accuracy whether it's on Kg or Lbs it's spot on! You can program up to 20 people on it! Definitely recommend 👌

Was pretty excited about this because most others that I have tried max out at 200lbs and I easily max them out with both hands without squeezing as hard as I could. This one is larger than most which I thought was great because I am a big guy with large hands. On testing with this one, I can’t get over 199 lbs with either hand or even with both hands together. So either the calibration is way off or there’s something defective in mine. Defintely isn’t reading up to 396 lbs.

I bought this product to see exactly where I'm at. I can close a C.O.C 3 but not a 3.5. On this dynamometer the most I'm getting is 90kg which is well... highly inaccurate. I found mixed reviews so I figured it was a gamble, I lost.

Incredibly painful to use, creaks and pops under 80Kgs grip strength. It's like squeezing a 2x4 until your hand gives out.

It's larger than other models, isn't manufactured the same way, and is less accurate, about 10-30% variance in accuracy depending on not only the grip, but the angle at which you hold it(you can cheat and hold it upside down while you do it and you'll double your number).