Something like this should do. https://www.istecnik.com.au/digipas-precision-digital-levels/dwl3000xy-dwl3500xy-dual-axis-precision-levels/ https://www.istecnik

Something like this should do. https://www.istecnik.com.au/digipas-precision-digital-levels/dwl3000xy-dwl3500xy-dual-axis-precision-levels/ https://www.istecnik.com.au/digipas-precision-digital-levels...