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WARNING: This product contains nicotine. Nicotine is an addictive chemical.

Ohm Meter Voltage Meter - 510 Connection for Testing Atomizer, Mod from eleaf


Digital Ohm Meter, Voltage Meter


  • Range for tested resistance: 0.01 ohm to 9.99 ohm
  • Range for tested voltage: 0.01 V to 9.99 V
  • Operating voltage: 2.2V to 5.5V
  • Working current: Less than 10mAh with no test, Less than 30mAh with tested object

Digital Ohm Meter & Voltage Meter is designed for testing resistance and voltage of atomizers and mods. The size is very small, making it easy to test resistance and voltage at any time, and place.

There are two ports on the Digital Ohmmeter & Voltmeter: The left one for testing voltage and the right one for testing resistance. (The ports are for eGo-threaded devices, and 510-threaded devices.)


  1. Insert Two BRAND NEW Size AA Batteries (not included).
  2. Turn on the device. (The switch is near the port for testing resistance.)
  3. Screw the battery port of the mod onto the voltage port of the device for testing its voltage. Make sure there is a charged battery in the mod. When you press the fire button on the mod, the the voltage will show.
  4. Screw an atomizer onto the resistance port of the device for testing its resistance. The ohm reading will show in the LED display.

These products are NOT components of tobacco products and are NOT intended to be used in the consumption of tobacco products.

WARNING: These products can expose you to chemicals including acetaldehyde and/or formaldehyde, which are known to the State of California to cause cancer, and nicotine, which is known to the State of California to cause birth defects or other reproductive harm. For more information, go to

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