Ohm reader /ohm meter voltage reader wattage reader fit for ego/510  thread battery and  atomizer haka tester on sale   

Oakley HaKa Ohms, Watts & Volts Tester

Easily test your atomizer's resistance and battery voltage and wattage.

Great for MODs 

Features:

• Voltage Reading: 3-15V
• Ohms Reading:0.7-9.99
• Wattage Reading: Unlimited
• Smart LED design
• Accuracy: +/- 0.04%
• Length: 56mm
• Diameter: 14mm
• Weight: 20g

EASY TO USE:

• Screw tester onto your eGo/510 or 901/808 thresded battery
• Screw atomizer onto the opposite end of the tester
• Power on your electronic cigarette or mod
• Hold down the power button on your mod/e-cig and the tester with display real-time voltage, resistance and wattage