DEFELSKO Certified Step Blocks / Model: STDUTGP

Ideal for checking calibration and operation of ultrasonic thickness gages and are an important component in fulfilling both ISO and in-house quality control requirements. All Step Blocks are made with 1018 steel.

Certified Step Block P (Imperial)

• Ideal for use with PosiTector UTG P probe
• 40, 60, 80, 100 mils (labeled in Imperial units only)
• Metric equivalent: 1, 1.5, 2, and 2.5 mm
• Accuracy: +/- 1 mil