TL-B3-L15 10KM-15KM Mini Rechargeable Fiber Optical Red Light Sources Test Pen Clamshell Light Pen Filter-UV Filter effectively relieve fatigue

effectively relieve fatigue

Carton Size 30cm * 29cm * 27cm / 11

Weight 85g

Indoor host x 1

Press the button on the front of the controller to cycle through four monitoring levels

TL-B3-L15 10KM-15KM Mini Rechargeable Fiber Optical Red Light Sources Test Pen Clamshell Light Pen Filter-UV Filter effectively relieve fatigue1. 650nm red light button: Long press the red light button to turn on the red light source and short press again to switch to the flashing off state 2. High brightness LED lighting flashlight, convenient for construction work in dark environments 3. The ceramic core can be replaced. When replacing the ceramic core, just remove the metal head 4. Charge as you go, convenient and environmentally friendly. Built in overvoltage protection circuit is fully