Features: Precise Measurement: 4mm probe design ensures stable attachments for high-accuracy electrical testing, ideal for professional use. stable PVC component: excellent construction proposals wear and aging resistance, guaranteeing longevity even with frequent use. Broad Compatibility: Works with various devices and meter brands, suitable for both laboratory and onlocation applications. Safe Insulation: PVC exterior provides consistent insulation, preventing short circuits and leakage in complex electrical environments. Portable Design: Compact and lightweight for easy transport, enhancing efficiency cellphone or outdoor testing scenarios. Specifications: Component: Pvc Component, With Good Insulation Execution And Durability, Ensuring Safe And Consistent Use. Dimensions: The Probe Diameter Is 4mm, Suitable For Testing Requirements Of Various Instruments And Instruments. Revenue Features: The Set Contains 2 Pieces To Meet The Needs Of Multiple Occasions. Practicality: It Is Widely Used In Link And Testing Of Home Decoration Electrical Equipment, Suitable For Professional Electricians And Enthusiasts. Package Includes: 2 Piece 4mm Instrument Test Probe note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.