20MW Fiber Red Light Test Pen Red Light Sources Through Optical Pen Optical Fiber Detection 15DecMainSamsung Accessories Material: Acrylic + ABS

Material: Acrylic + ABS

Back cover for Vivo X23

Speed: Maximum read speed 22 MB/s

Qty per Carton 97

20MW Fiber Red Light Test Pen Red Light Sources Through Optical Pen Optical Fiber Detection 15DecMainSamsung Accessories Material: Acrylic + ABS1. Metal tip ceramic core can be replaced by yourself 2. One button operation, easy to understand 3. Strong anti oxidation, durable, alloy material performance, corrosion resistance 4. Standard 2. 5mm universal interface, support FC, SC, ST 5. Easy to penetrate, long distance fiber optic, laser head stability, good penetration effect 6. Metal body, wear resistant and drop resistant, non slip handle, comfortable hand feeling 7. Power supply: 2 AA