Key benefits Allinone test tool for wiring, network cables, and crystal head seating, reducing tool swaps and saving time. Robust hunting test with normal and antijamming modes to deliver reliable results in challenging environments. Quick wire testing to identify cross wiring, open circuits, short circuits, and normal continuity, speeding fault isolation. No calibration required for length measurement, enabling fast validation of cable runs. Pressing test confirms proper seating of the crystal head, helping prevent intermittent faults. What it tests and how it helps Hunting test: operates in normal mode or antijamming mode to improve accuracy when electrical noise is present. Wire test: detects cross wiring, open circuits, short circuits, and normal continuity to pinpoint wiring issues accurately. Length test: measures network cable length and locates breakpoints without any calibration steps. Pressing test: verifies that the crystal head is pressed and seated correctly to ensure stable performance. Compatibility and key attributes Designed for standard network cables and crystal head assemblies, facilitating common testing workflows. Provides clear, actionable results to support quick decisionmaking in both field service and lab settings. Use scenarios Scenario 1: Field network installation or work to validate cable integrity, identify faults, and speed up troubleshooting. Scenario 2: Lab testing of RF or crystalbased devices to ensure proper crystal head seating and reliable connections. Scenario 3: Routine maintenance checks on equipment with network cables and crystal components to prevent downtime by catching faults early.