UNI-T UT-P04 Passive Oscilloscope Probe – 100MHz Bandwidth, 1X/10X Switchable Attenuation, 600Vp-p High-Precision Testing Probe

The UNI-T UT-P04 is a professional-grade passive oscilloscope probe designed to provide a stable and accurate bridge between your circuit and your measuring equipment. With a 100MHz bandwidth, it is the standard choice for engineers working on high-speed digital logic, power supply design, and general electronics repair. Whether you are observing a standard sine wave or a complex pulse-width modulated (PWM) signal, the UT-P04 ensures that what you see on the screen is a true representation of your circuit’s behavior.One of the most critical aspects of using the UT-P04 is its switchable 10X mode. By engaging the 10:1 attenuation, the probe increases its input impedance while decreasing its input capacitance. This is essential for preventing "circuit loading," where the probe itself might otherwise alter the behavior of the circuit being measured. The integrated compensation trimmer on the BNC connector allows you to fine-tune the probe’s frequency response, eliminating "undershoot" or "overshoot" on square waves for maximum precision.Built for the rigors of the lab and the field, the UT-P04 features a high-quality, flexible 1.3\text{-meter} cable that resists tangling and wear. The gold-plated probe tip ensures optimal contact even with oxidized surfaces, while the modular design allows for easy replacement of the hook tip or ground lead. For any technician or student requiring a reliable, high-impedance measurement tool, the UNI-T UT-P04 delivers industrial-standard performance at an accessible price.

Key Features:

High Input Resistance: Features a 10\text{M}\Omega input resistance in 10X mode, significantly reducing circuit loading to ensure waveform integrity.

Wide Compensation Range: Includes an adjustable compensation trimmer (5\text{pF} \sim 30\text{pF}) to perfectly match the probe to your oscilloscope's input capacitance.

Robust Safety Rating: Capable of handling maximum input voltages up to 600Vp-p in 10X mode, making it safe for power electronics and industrial troubleshooting.

Ergonomic Accessories: Comes with a detachable hook tip for secure hands-free testing and a standard ground lead with a high-tension alligator clip.

Universal BNC Compatibility: Features a standard BNC connector that works seamlessly with UNI-T, Rigol, Siglent, and other mainstream oscilloscope brands.