DTI Electronic Digital Dial Indicator 1 inch/25.4 mm | Digital Probe Indicator Dial Test Gauge High Resolution: 0.0005 inch/0.01mm - Silver Gray

I have a few of these under different brand labels. So far, every one of them is perfect for the price. Compares just fine when checked with my jeweled Starrett. I hesitated to go digital, and there are still many situations where you want the analog needle spinning. But for adjusting or feeding by 1000ths these take the fudge factor out. And for steps on the lathe or mill, being able to 0 the indicator without spinning the dial makes it far more accurate. I really find hard specific numbers for those kind of situations leaves my brain more room for actually thinking about what I'm doing. 2 of these and 2 magnetic backs, and you have a super versatile and accurate 2 axis lathe or mill DRO for <$100 in 10 minutes. No downside.

Came in a nice case and so far works pretty well. Seems like good quality. Fit my old Noga mag base so it probably fits most brands. I'm not sure I would get this for ultra precision but for good enough precision I'm sure this works fine.

I have only used this indicator a few times so far but it seems to be well made and accurate. It is heavier than expected which is good. Readings agreed with my other dial and test indicators and the digital display is clear and responsive. The digital display is easy to read and works well although I prefer a needle indicator for checking extended alignment and concentricity. The zero button enables easy incremental measurements and having the option to switch between imperial and metric units is handy, as is the accessary back plate with mounting tab. The included case is useable, includes padded retainers for the indicator and the extra back, and has a functional clasp. I doubt the plastic hinges will last long but it does provide good protection for the indicator for now. A spare battery is included also. My only complaint is that important specs are often not included in descriptions. In this case, the diameter of the upper shaft is not provided anywhere (it's 8 mm). Since indicator holders provide different clamping diameters this is something that should be specified. But overall, considering the low price for this digital indicator and its accuracy in reading to a thousandth of an inch, this seems to be a good option.

A remarkably good little unit for the price. I bought it specifically because my analog (mechanical) dial indicator was a poor fit for the cramped space where I had to work on the head of a vintage motorcycle. I 3D printed a small holder for the gauge that could bolt to the studs on a rocker arm cover and place the gauge where it could follow valve lift. Even with causing crankshaft rotation by leaning on the kick starter lever, I got very repeatable measurements adequate to convince me that the pushrods had seated correctly when the head was reinstalled -- which was the whole point of getting this gauge. For the amount of money, plus the fact that this unit came in a hardshell case and had a spare battery with it, I would say it's a winner. I did have to open the back to put the (included) mounting bracket on it, so I got a look at its innards. They're not particularly complex, but they're straight and clean and get the job done.

Bought this to hone/square/align/etc my wood working tools. Made a huge difference doing it the right way. To think I made a ton of other projects without using this tool. Explains a lot thought. Super accurate. After adjusting everything I used squares to verify, and its super spot on. Its easy to use and setup. Also the plates allow for multiple mounting options.

Works well and easy to read. Use this to set up my table saw and make sure my drill press table was flat with jig.

its no accurate. I check a part then check the same part an its off. it may work for some people. but I need it accurate down to .01mm an its not maybe good enoigh at .1mm but not any further. the zero out at current dimension doesn't work half the time either. all around not good

Well, I originally bought this to help level my jointer tables to make them complain. It did take a little bit of time for me to get used to the digital aspect and instead of the dial style gauges and once I figured that out, it was pretty good pretty accurate very sturdy. I like that the backplate comes off. My only issue with it is it’s hard to find the top dead center of the Blade holder on the joint it sets it zero and it’s hard to find out when you rotate the blade carriage. Exactly what the top of the circle is. I hope that makes sense.

I used this in a digital arrow spine tester that I built, and it works perfectly.

Product as described. Works well straight out from the box. Did some verification - it is accurate to well within the mm and the measurements are repeatable down to the 0.01mm as per description. Fairly solid construction. Obviously not sealed for use with chemicals. This works for my intended usage, calibration of saw blades.

価格は親切な価格ですが誤差範囲あります。

Trés beau comparateur numérique , fait le job , franchement pour le prix , je regrette juste que ces comparateurs ne disposent pas de rétroéclairage, ce serait le top .

Exelent product good quality