Description:Gear Position Adjustment:Spot welder has 199 gears for adjustment

Use the rotary encode machine to adjust the gear position

The number is flashing

Click the encode machine to confirm that the display is on and you can weld

Press and hold the encode machine for 3 seconds to turn it on or off

Special Spot Welding Machine Refills: The pen refills tailored for small spot welding machines are all made by precision lathe processing, and the welding is more firm

Applicable: Welding circuit board supports 32650 26650 18650 18500 17490 14650 electric welding batteries, all of which can be welded firmly

Applicable: Relay spot welder supports 0

1mm, 0

12mm, 0

15mm, 0

2mm, and various thicknesses of metal sheets can be welded

Material: The welding tool is made of PCB material, which is durable and can be used for a long time

Size Chart:15cmx10cmx6cm/5

91inchx3

94inchx2

36inchPackage Includes:1 Relay Spot WelderNote:Please allow slightly errors due to manual measurement and different monitors