Strong light source The metal pen body is wear resistant and fall resistant

Support multiple connectors;Long battery life;Break point location;Stable light source;Battery replaceable

High quality laser pen.Stable performance

High thermal conductivity, Easily penetrate long distance optical fiber

Non-slip handle

feels comfortable Slide switch design,Control the state of Visual Fault Locator at will

Stable and powerful light source Good penetration effect.

Quickly detect the on-off of the line,The concentrated divergence of the optical fiber is small,Time-saving and efficient

Can twist left to rotate 360°The protective ring rotates to cover the buttons,Avoid misoperation,Protect the keys from being damaged, saving electricity

specification