Resistance spare parts for Innokin Sceptre. Sceptre S 0.5 ohm RDL: The RDL resistance allows, thanks to its Mesh technology and wider air flow, a more airy draw while preserving the battery autonomy and a non-excessive consumption of liquid. Sceptre S 1.2 ohm MTL: The MTL resistance allows a tight draw while still preserving a very good flavor rendering. Liquid consumption is more optimized and with a better life of your resistance and your battery.