This Ohm meter is a must for any RTA or RDA builder. Allows you own the ohm values of your homemade coil gauge and adjust as your coil to the desired value. Suitable for Sub ohms measurements.
On / off switchIt reads 0.01 to 9.99 ohmsAccurate to + -0.5%Simple and easy to use with 808-D and 510 connectionsWith it's own battery, chargeable trough micro usb