- New black anodized coating on arm and ballast - Illuminates when connected to a detector - Head diode accurately reproduces micron diode signals including return buttons - Contoured detector attachment interfaces - Rubber shock absorber on head base - Oversized front panel for better visibility - Spring loaded tension adjustment system - Fixed "gantry" system for line Oversized front panel for better visibility - Spring loaded tension adjustment system - Fixed "gantry" system for the line - 80g sliding ballast - Light reactive acrylic head - Slot for Betalight - Available in red, orange, green, blue or black - Available in Available in red, orange, green, blue or black - Set of 3 rods available (red, orange and green) - Set of 4 rods available (red, orange, green and blue) - Empty set available separately