Logic Probes

High-Speed Logic Probes for Digital Signal Analysis

Yokogawa logic probes enhance oscilloscope and ScopeCorder functionality by enabling high fidelity capture of digital signals. Supporting up to 8 logic inputs per probe, bandwidths up to 250 MHz, and options for isolated inputs, they are ideal for debugging embedded systems, serial protocols, and mixed-signal designs.

Compatible with DLM oscilloscopes and ScopeCorder models.

701988 Logic Probe 100 MHz / 8-bit

701988 (PBL100) Logic Probe

701989 Logic Probe 250 MHz / 8-bit

100 kΩ input resistance, toggle frequency of 250 MHz

700986 Logic Probe

8-bit, non-isolated, response speed: 1µs, threshold level approx 1.4V
Two measurement leads (B9879PX and B9879KX) included.

700987 Logic Probe - Isolated Inputs

700987 Logic Probe - Isolated Inputs
8-bit, isolated, response speed: 1ms or less (DC), 20ms or less (AC), threshold level 6VDC, or 50VAC.
758917 and 758922, 758929, 701954

702911-702912 Logic Probe

8-bit, non-isolated, response speed: 3µs or less, treshold level approx 1.4V
702911: 1 meter cable, 702912: 3 meter cable

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