Positector RTR Replica Tape Reader

Digital spring micrometers are precision instruments designed for accurately measuring surface profile using Testex Press-O-Film™ replica tape. The micrometer reads the tape’s total thickness, allowing users to determine peak-to-valley height by subtracting the tape’s base thickness. With consistent spring pressure and digital readout, these tools provide reliable, repeatable measurements for quality control in blasting and coating applications. Ideal for field use, they ensure fast, accurate profile verification on a variety of prepared metal surfaces.