Tubular Acrylic Dynamometer

This acrylic tubular spring scale accurately measures up to 1 Newton or 100 grams in increments of 0.02N / 2.0g. The transparent tubular design provides clear visibility of scale markings, with a mounting ring on top and a mass hook on bottom. An easy twist zeroing screw ensures accurate calibration. The scale measures 24mm in diameter, with a tube length of 6 inches and a total length of 9.5 inches including hooks. The sturdy acrylic construction is built to withstand regular educational use. Suitable for physics experiments, classroom demonstrations, and force measurements.