521 TAB Mini V3 Tool Kit Digital Multifunction Coil Master Powered by 18650 battery with USB Charging.
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Content

1*521 Tab Mini V3 Styled Digital Atomizer Resistance Tester Meter

Features
Designed to increase the degree of safety and avoid building a dangerous coil for the mod you are using
Resistance measuring range: 0.01-9.9ohm
Lowest resistance rate: 0.1ohm
Protection
Low-voltage protection
Short circuit protection
Breaker protection
Low resistance protection
Burning time protection
Connection: 510 elastic poles
Input voltage: Micro-USB 5.0V
Houses single 18650 battery (battery sold separately)