500N Digital Force Gauge High-Precision Trigger Pull Gauge for Tension & Compression Testing (N, kg, lb, oz) Push-Pull Meter with Real-Time/Peak/First Peak Modesfor Quality Control & Material Testing

Easy to use and was very accurate. This allowed us to figure out replacement buttons on a circuit board so we could repair instead of replace. So this was a great value as it saved us that replacement cost and will save us that over and over in the future on additional projects. If you are working with electronics this functions exactly as you'd hope it would and I am sure it would work for other applications as well. Seems well made so I expect is will last too.

Used for insertion force measurement on press fit pins. Compact size for easy mounting. Supplied software for data recording. Fast shipping a plus!

works great, smooth needle movement, professional appearance.

Easy to use and has a decent price. No complaints.

This product works better than expected. Some other products consume battery very fast. I have not had to change the battery in 2 months.

Why did you pick this product vs others?: I reviewed a trigger pull from my uncle and it felt inaccurate and made me worry my gun wasn’t firing off the way it was suppose to. So I ordered this one and I believe this one is much more accurate and I am thankful I got a second opinion. It is smooth, it hasn’t glitched up on me, it hasn’t lagged and I like the simplicity of it. It is very well made and I will be buying from this company again.

I am an advanced mechanic that has been working on cars and trucks for almost 50 years. I now focus strictly on DIY repairs for the vehicles in my extended family. I purchased this force gauge with my own funds in order to test that the parking brakes on several Nissan vehicles were properly set. The Nissan factory specification calls for the parking brake to be set to between 6 and 7 clicks when a pull of 196 Newton Meters is applied perpendicular to the hand brake handle. This Goyojo GF500D force gauge made it simple to ensure that the proper force was applied. Using the hook attachment and a short length of strong parachute cord, I was able to attach the force gauge to the hand brake. I set the High alarm to 196.00 NM and applied a pull force on the gauge while counting the number of clicks coming from the hand brake ratchet. When the proper force was reached, the GF-500D gauge emitted a loud beep. The GF-500D is a robust unit with a heavy heft, which impressed me. It is not a cheaply built toy and was worth its selling price. I checked the accuracy of the GF-500D with a 20 kilogram certified scale calibration weight and it was right on the money. Bravo Goyojo! However, a couple of things could be improved. One area for improvement that I noticed is when attempting to set the High alarm using pounds (lbs). Trying to set values to two decimal places (e.g., 44.00 lbs) was not possible, as the GF-500D always changed the setting to 43.99 or 43.98 lbs. Same thing happens when trying other values like 44.15 lbs etc. This behavior did not occur when setting the alarms using kilograms (Kg) or newton-meters. Another area for improvement would be to allow the user to disable the beeping of the unit on every key press. This can become extremely annoying, especially when working with the GF-500D in a quiet environment. Please give the user an easy way to disable beep on key press, but while retaining the ability to beep for the high and low alarms. I noticed that with my unit at least, the acorn nut at the end of the elongated L-shaped extension arm cannot be tightened at all without interfering with the smooth rotation of the hourglass-shaped rubber roller. This appears to be a manufacturing oversight or perhaps a design defect in my opinion, as the nut should be able to be tightened such that there is no risk of either the rubber roller or the acorn nut itself becoming loose and becoming lost. While this something I believe I can retrofit myself using a drop of Locktite Blue on the acorn nut threads, I should not have to do that. This arm should arrive in a working condition without me having to correct a mistake on the part of the manufacturer. Another area that can be improved is the appearance of titles on the screen when the screen is inverted by holding down the "U" key. The numeric fields do indeed invert properly, however, it appears that programmers neglected to address the alphabetic field titles. What I mean by this is that the "kg", "lb", "HL" and "LL" titles do not invert and thus remain upside down (this does not effect "N" since it looks the same when flipped). And finally, it would be nice to scroll slowly digits when setting the alarms on the GF-500D by holding down the "U" button instead of having to depress the "U" button over and over again. This is not a showstopper problem but it is an inconvenience, especially when coupled with the incessant beeping of the unit with every key depression. In my opinion the GF-500D has the potential to be a five star product, but right now I feel it is only at three stars. If I had a unit that did not suffer from the problem with setting alarms to two decimal places using pounds (lbs) as well as an elongated L-shape bar extension acorn nut and readable alphabetic characters when the screen is inverted, I would have given it 5 stars. I don't know if these problems could be solved with a simple software update or whether it would require new hardware, but I would be open to revising this review in the future if I could somehow be provided with a fix to this problem. If the manufacturer (Goyojo) or the vendor (JTMall) is interested, I would be more than happy to re-evaluate another unit with these problems resolved, just reach out to me and let me know. Otherwise, even in spite of these non-showstopper issues, I would recommend this unit to someone looking for a reasonably priced digital force gauge that can handle heavy forces. I've tried several other gauges on the market, but at this price point, I found that the GF-500D is a good value that has the potential to be a GREAT value if the manufacturer resolved a few issues.

Worked perfectly. Exactly what I needed. Great value. Easy to use.

Absolut taugliches Gerät . Sehr gute befestigungs Möglichkeiten. Erstklassiger Preis ! Schnelle Lieferung

Ottimo prodotto, come descritto. Consegna puntuale. Unica pecca: misurando il peso in trazione, con il gancio in dotazione, l' apparecchio è sottosopra. Lo schermo non può ruotare. Pertanto bisogna leggere la misura capovolta, se si sta misurando con lettura in tempo reale. Oppure bisogna impostare la misurazione di picco, misurare, poi staccare il peso e finalmente leggere il risultato di picco registrato.

Very handy little tool

Fait son taff …. Et simple à utiliser

Está muy bien ,me permite ver la dureza de caída de la sceituna