ACEMETER Digitale schuifmaat van roestvrij staal, 150 mm, met lcd-display en back-up-batterij, auto-off, professionele elektronische schuifmaat voor buiten-, binnen- en dieptemetingen

Marche très bien

Lo he probado una vez y parece que la medición la hace correcta.El aparatós en si se ve de calidad

Questo calibro ha un ampio display e sembra molto robusto. Ha una rotellina per aiutare a chiudere con precisione. Non trovo difetti l'unico a mio avviso è un po' pesante ma è tutto in metallo ci sta se la qualità del acciaio è buona durerà un sacco di tempo. L ho confrontato con un altro calibro professionale che usiamo al lavoro di precisione e segna una differenza di 0.03 rispetto l altro. Ma non mi è dato sapere se è il mio che è preciso o se l'altro del mio lavoro, differenze super trascurabili. Se

This is my fourth set of digital callipers, and wow, what a difference to all my others.Previous sets (one from eBay, one from Lidl and another from Amazon) have all been cheaper than these as I really didn't want to spend much money, but, as the saying goes, "buy cheap, buy twice" (or in my case, thrice!). The cheap ones either failed or were so inconsistent it made them useless.All the cheap ones seem to have the same main measuring 'box' / shell containing the battery, screen, etc. Or at least very, very similar anyway. I'm assuming the cheaper ones mostly all use pretty much the same internals. So this time I deliberately chose a set that *didn't* look the same.I keep the jaws closed when I put them away, and have the unit zeroed with the jaws closed.EVERY time I've used them the reading shows 0.00 when closed, and after opening and measuring the reading returns to 0.00 when closed again. The cheaper type would invariably not return to 0.00 when closed.I've checked the accuracy of these against a very expensive set I borrowed from an engineering friend, and they are spot on when measuring various items compared to his.The buttons on these provide a positive click when operated.The screen is large with very easy to read large digits (not backlit, but not a problem for me).The 'box' (containing the screen, battery, electronics, etc.) is made of metal.When closing the jaws there is no 'give' so whether you provide gentle force to make good contact or a little more force 'to make sure', the reading is the same. Cheaper callipers seems to waver around depending on how much force is used when closing the jaws.There's an etched serial number on the set.For cheap products often a serial number is a 'scam' to 'trick' users into thinking the number is unique and therefor QC, etc. is decent. Cheap stuff often all the same s/n! If this serial number (230914007 on mine) is genuine then it suggests a level of production that has more checks in place and is of higher quality than some garbage available elsewhere, but hey, this might the same s/n for all units, I don't know. It may even be a batch number but doesn't seem like it.OK, very subjective point - these are heavier than others I've used. Now heavier can mean worse or better depending on context, but with these I'm reading into that heavier means more material and hopefully better quality.I can't stress enough how pleased I am with these. Super accurate - ALL of the time!Highly recommended :)

Alle Bewertungen mit 5 Sternen kann ich nur zustimmen. Das Einzige was mir aufgefallen ist, dass das Teil recht schwer ist. Aus einem Block gefeilt, hat man früher gesagt. ;-)