Key benefits Comprehensive testing solution: This test kit provides easy access to programming and testing pads on various circuit boards for technicians. Adjustable needle: Forward and backward movement plus height adjustment allow the tool to fit different testing scenarios and requirements. Damage prevention feature: Reduces the risk of damage from solder splashes during data repairs, helping protect components. Fine tip for precision work: An 8 mm diameter stainless steel needle enables reaching tiny solder pads with accuracy. Specifications and features Function: Probing and testing of programmable pads on diverse circuit boards Compatibility: Suitable for accessing programming and testing pads on various boards Adjustment: Forward and backward needle movement with adjustable height Material: Stainless steel needle Needle diameter: 8 mm for robust probing and reach Use scenarios Electronics and diagnostics: Use on smartphones, tablets, laptops, and other devices to access programming and testing pads for reading or writing firmware and performing diagnostics. Data and soldersplash protection: During data work, the needle's design helps minimize exposure and reduce potential damage from solder splashes to nearby components. Prototyping and QA testing: In development or production QA, employ the tool to probe tiny pads on boards or prototypes to verify connections and performance.