--- New for 2014 --- SmokTech Omnitester $22.95 The SmokTech Omnitester is a multi purpose device that can be used to test the resistance of atomizers or voltage of batteries. This tester has an internal rechargeable battery that is charged with the included USB cable. The Omnitester has several functions: Test the Ohms of custom built atomizers (RDA, RBA) Test Voltage of batteries Test Voltage drop of Pulse-Width Modulated Devices Test the output Voltage of a MOD that is set to Wattage Colors Available: Black Includes: 1 - Omnitester