The GW INSTEK GTL-131 is an oscilloscope probe with a clip-on design. It is designed to provide superior performance for measuring various types of signals. It has a reliable, fully adjustable clip which can be used with a variety of test points, including surface mount devices (SMD). Additionally, it provides a reliable ground connection that reduces noise from high frequency interference. The probe features a high frequency response of 100 MHz, a wide dynamic range of up to 1,000V, high accuracy of 0.8% of full scale, and an insulated one-piece body. The clamp is designed for easy access and use with single and multi-layer printed circuit boards, aviation connectors, and uninsulated cables. The GW INSTEK GTL-131 comes with an alligator clip, a BNC connector, and a collar guard for extra safety.