Want to know the resistance of your coil? This OHM reader is exactly what you are looking for.
Easily test cartomizers and atomizers without having to use a meter.
Simply screw on a cartomizer or atomizer and this tester will show you the ohms.
Great for testing ohms or for bad cartomizers or atomizers, as well as for building your own coils.
The ohm meter will read a 1 in the first digit to the left if there is no current flow through the device.
Simple and easy to use with native 510 and 901/808 connectors.
Extensions or adapters can be used to test other atomizers or cartomizers as well as eGo style atomizers and cartomizers.
The test amperage is only 3 milliamps and will not produce heat at the coil of the atomizer or cartomizer you are testing.