Glenn, the gauges themselves are a commercially available 300psig pressure gauge which I then overlay the artwork on top of on the computer. Everything is a pretty close match but I can't say for sure that I have ever done a true calibration to determine % of reading level of accuracy on these. I would think it should be more than fine however for hobby use.Glenn Brooks wrote: ↑Fri Oct 11, 2019 8:48 pm One question - how do you verify the gauges will accurately register what they indicate on the gauge?
I’d be interested in maybe a couple of gauges, if they register at least up to 250 PSI.
Thanks
Glenn
If interested link to the ad is right here. viewtopic.php?f=30&t=108746 so far I have had a bunch of people say they will take one and email to confirm that I still have them but no one has yet to send payment. So if interested go ahead and send paypal if they all sell out I can always refund the payment and hopefully get you some on the next run.
Adam