Based on this product's specifications, here are some alternatives and similar models
Coating Thickness Gauge Prodig-tech GL-SMART-XL – handheld electric gauge, model 25913
Summary description:
Prodig-tech GL-SMART-XL is a handheld coating thickness gauge (model 25913) designed to measure paint and coating thickness on various substrates. The electric gauge provides quick non-destructive readings for maintenance, inspection and quality control of automotive, industrial and manufacturing surfaces. Suitable for service workshops and field inspections.