1 product(s) found for "Tankometer"
Tankometer Voltage tester
The Tankometer is a handy gadget for testing the battery and output voltage of your ecig/mod, Made by UK Mod Maker deejay. It has 510 connections on the top and bottom. Simply screw it on toyour device and press fire and it will display the voltage of your batteries,or if it's a variable voltage mod...