GOYOJO Digital Force Gauge Push Pull Meter 1000N/220LB/100KG with External Sensor USB Output for Industrial Quality Control Electronics Testing Automotive Parts Textile Tension

As far as a quality push-pull force gauge goes, this one will do the job. It's a good value, and it's easy to use - the display is clear and easy-to-read. The kit comes in two plastic cases (which is really nice to keep a precision instrument relatively safe), and includes a certificate of inspection. The rechargeable battery is also a nice touch.HOWEVER - It does NOT include USB output - only 9-pin DB9 output. Of course, you could likely use an aftermarket USB-to-DB9 serial interface successfully, but it shouldn't be advertised as 'USB output', since there's no native support. I was tempted to knock it down to 3-stars, but it's such a decent device otherwise (it's likely much more substantial than you'd expect - the instrument itself weighs more than 1 lb)So - if you're good with the old-school industry standard of serial output, you're probably going to find this works for your needs.

I'm including a picture of the device itself, which comes in not one but two sturdy cases with a couple attachment options and some instructions. It seems decently made. It's certainly heavy! But I'm pretty disappointed in it for what I wanted to use it for, which was to set up a DIY automated force graphing system (like testing strength of 3D prints).First of all it's not USB output. It's an old style RS-232 serial port with a DB-9 connector. Second of all, there's no documentation for the protocol and the company did not reply to a support request asking for it or even a downloadable version of the software. You need a CD-ROM drive (and not a slot-feed one since it's a mini CD) to access the software and that's where it gets even worse:There's two folders on the CD. One has a Force tester program which ran, and found the COM3 port of my own USB adapter, BUT didn't ever show any actual data. I connected it like the video it just stayed everything all zeroes despite the scale itself showing readings on its own display. The other "E-Setup" program, well!! Windows doesn't even want me to copy it off and it says it has a specific VIRUS. Lovely.So while the hardware itself seems decent for a 1990s bit of kit, if you're getting this as I was in the hopes of digital logging, I would stay away from it for that.

Ever wondered if your products are as strong as they claim? Whether you’re in electronics testing, automotive parts, or textile tension, this gauge is the trusty sidekick your toolbox has been missing. Now, if only it could make me a coffee…

A relatively light duty strength tester. This is usually used to test break strength of supporting material. The testing range is only 220 pounds of stretch breaking or pressure/weight failure. This is a nice measurement tool to have around when needed. The measuring tool works well and is a good value for light duty testing. 220 pounds is about the maximum weight of a large number of workers so safety lines can be tested for failure after use and wear to insure proper operation. Light lifting cable, rope and chain can also be tested for strength and safety. You can check old worn tie and ratchet straps for safety. This is a destructive test for failure. Which is good. A material that fails this test is not suitable for safe use. A nice extra to check marginal safety straps, ropes and support materials. A nice device to have on hand to insure strengths of safety harnesses, lines and straps. It takes the guess work out of the strength of safety materials. Recommended. Larger strength models are available that are much more useful.

I used it for hours at a time, and the battery never lost more than a third of its assigned charge. I haven't used more than a third of the stretch range yet, nice gear!