The 521 Mini Tab Ohm Reader from Coil Master helps DIY and advanced vapers create the perfect build for their decks by test firing and accurately reading coil resistances for better performance in coil building.
Features and Specifications:
Dimension : 3-1/8" x 3-1/8" x 1-1/8"
Housing material: ABS
Battery Output Voltage Testing
Coil Rebuilding Deck
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
Powered by a single 18650 High Amp Battery (Not Included)