The KB-AEROTECH GAMMA TRANSDUCER is a high-quality ultrasonic flaw detection device that operates at a frequency of 2.25 MHz. With a compact size of 1.0 inches, this transducer is designed for precision and accuracy in detecting flaws in various materials. Developed by the reputable brand KB-AEROTECH, this product is reliable and efficient for use in a range of industrial applications where ultrasonic flaw detection is crucial for ensuring quality and safety.