
Coil Master 521 Tab
Coil Master 521 Tab Multi-functional device designed for both DIY starters and advanced users, Coil Master 521 tab insure you not building a dangerous coils for the mod you are using. Features:Ohm meterVoltage meter for Mech MOD/Regulated MODCoil rebuilding deckCoil burningTable MODReverse battery protectionOLED screen Specifications:Resistance Measuring Range: 0.01 – 9.99 ohmVoltage Measuring Range: 0.3 – 9.99 VoltResistance rate: As low to 0.2 ohmConnection : 510 threaded with spring loaded pinCharging: 4.5V/ 750mah Micro-USB Charging inputBattery: Lithium 18650, 3.7V (Batteries are not included in the product) General specifications Dimension : 49.5mm x 84.5mm x 69.5mm Weight : 190g Housing material: ABS Function Selector : I – Turn on Resistance and Voltage meter, Flashing ring light O – Power Off II – Burning mode, lamp on