Multi-functional device designed for both DIY starters and advanced users, the Coil Master 521 Mini Tab assists you in building coils.
- Battery Output Voltage Testing
- Coil Rebuilding Deck
- Coil Firing
- Reverse Battery Protection
- Short Circuit Protection
- Resistance Measuring Range: 0.01 – 9.99 ohm
- Voltage Measuring Range: 0.3 – 9.99 Volt
- Resistance Rate: As low to 0.1 ohm
- Connection : 510 Threaded with Spring Loaded Contact Pin
- Requires (1) 18650 High Amp Battery (Sold Separately)
- Dimension : 3-1/8" x 3-1/8" x 1-1/8"
- Weight : 80g
- Housing material: ABS