Coil Master 521 Tab Mini V2
You will need one 18650 battery. The meter is capable of measuring resistance in the range of 0.05Ω-9.9Ω, and you can heat up a coil with a resistance as low as 0.1Ω.
Package contents and parameters
1x Coil Master 521 Mini V2
The contents of the package may still be specified.
Dimensions: 80mm x 80mm x 28mm
Measurable resistance: 0.05Ω-9.9Ω
Minimum resistance for ignition: 0.1Ω
Battery: 18650 - not included
Thread: 510 and cushioned contact
You will need one 18650 battery with a sufficiently high discharge current to measure and heat the coils.
The Coil Master 521 Mini V2 offers protection against reverse battery polarity, short circuit and overheating. It can also measure the output voltage of the battery.