So, to test the voltage of your battery all you need to do is screw your battery onto the left 510 threading that says “V” next to it. Once you have screwed your battery onto the 510 threading, make sure the battery is switched on, and then just hold the fire button on your battery.
The ohm meter will read the voltage that the battery is delivering, and will be shown on the small LED display next to where the battery is screwed into. The Ohm Meter can only read voltages between 0.01-9.99 Volts.
To use the Ohm’s part:
So, to see what Ohm’s your Tank or Dripper is delivering, all you need to do is screw your tank or dripper onto the 510 threading on the right with the Ohm Ω symbol next to it. Once you have screwed your tank or dripper onto the 510 threading it will read the Ohm’s and then it will show on the LED display. The Ohm Meter can only read Ohm’s between 0.01-9.99 Ohms.
The Ohm Meter does require 2 AA batteries in order to work (Not included) To insert these batteries you just need to slide the back case off and insert in the correct position. We believe that the Ohm Meter is a very helpful product keeping you up to date about what Volts your battery is pushing out, and also for people who use drippers, for them to see what Ohms their coil is which they have built. This is a must-have piece of kit for all DIYers!