12V Digital Engine Ignition Timing Light with Digital Advance and Rev Counter
Providesaccurate readings up to 8,000 RPM. 【Digital Ignition Timing Light – High Precision & Easy to Use】 🚗⚡. ✅[Compatible with 2-Stroke & 4-Stroke Engines] – Works with6V and 12V petrol engines (6V operation requires aseparate 12V battery ).