S. No. Item specification1. Color foremost area of the marker body is transparent base of the marker is neutral white or yellow color of the blinking light is red2. Dimensionstypical dimensions of the marker height 65 2 mmmaximum diameter 136 4 mm3. Weight typical weight of the marker shall be 375 25 g4. Self illuminationat fully the minimum, Charged state light output measurements at anyboq specifications11point of the illuminated a component of the marker should be 15 cd / m25. Activationthe marker has a mechanism for initial activation which ensures longerlife during storage6. Blinking frequency the typical blinking frequency of the illuminated marker is 1hz7. Temperature resistance the marker should perform in the temperature range of 0 c to 70 c8. Ingress protectionthe body of the marker should be resistant to humidity and debris ingressas per ip 65 standards9. Compression strengthwhen tested in alignment with astm d4280, The marker supports aload of 20000 kg without breakage or significant deformation