KZYEE KT80 Digital Timing Light with LED Strobe, RPM/Tach, Advance Angle, Dwell, True 0–35V Voltage Test, USB-C Rechargeable & 12V Backup and KZYEE KS30 Spark Plug Tester

KZYEE KT80 Digital Timing Light with LED Strobe, RPM/Tach, Advance Angle, Dwell, True 0–35V Voltage Test, USB-C Rechargeable & 12V Backup and KZYEE KS30 Spark Plug Tester

• 🚀【 Upgraded Multi-Function Timing Light for Tuning 】The KT80 goes beyond basic timing lights with three essential ignition tests—Timing, Dwell, and a true 0–35V Voltage range—plus an upgraded LED strobe with up to 10× longer service life and a 60° adjustable head for precise alignment. Supports 6V/12V gasoline engines and offers flexible power for classic tuning and restoration work.
• 【 Dual-Power Design – Internal Battery + 12V Runtime】Unlike timing lights that rely only on battery clips, the KT80 features a rechargeable internal lithium battery for independent testing, with 12V battery clips as backup for extended sessions. USB-C fast charging keeps you working without interruption. ⚡ Backup clips require a 12V battery.
• 【 Advanced LED Strobe – 10× Longer Life, High Stability 】The upgraded LED strobe delivers stable, flicker-free illumination with up to 10× longer lifespan than traditional xenon lights. A 60° adjustable head ensures clear timing marks even in tight or low-light engine bays. ⚡ Avoid direct sunlight for best visibility.
• 【One-Tap Spark Plug Testing — No Setup Required】Skip complicated adjustments or frequency tuning. The KS30 features a true plug-and-play, one-tap design that lets you instantly check spark plug and ignition coil performance. Just connect, press once, and observe spark behavior in seconds. Ideal for quick diagnostics without prior experience, reducing trial-and-error and helping you confirm ignition issues faster and more confidently.
• 【Quickly Identify Weak Spark & Misfire Issues】Visually verify spark plug and ignition coil performance using this spark plug tester under real test conditions. Easily spot weak sparks, inconsistent ignition, or complete no-spark situations before replacing parts. This helps confirm the real cause of misfires, hard starts, or rough running, avoiding unnecessary part swaps and saving time during ignition troubleshooting. 【Integrated Safety Shield for Confident Testing】Designed with a built-in prot