Eyeballing paint thickness is a guess.
NexPTG is the measurement.

Resprays, filler and thin clear coat rarely show up to a visual inspection. A NexPTG gauge reads the actual paint depth in microns on steel, galvanised steel and aluminium, so you know what's really on the panel before you correct it, quote it, or buy it.

No guesswork. Just an accurate reading.

Not sure which model you need? Read the NexPTG Buying Guide →