■ For liner speed of elevator, and rpm(s) of motors ■ Analog output connectable to recorder ■ LED display easy to read the value in the dark place ■ 2 ch. display to compare data (isolated data hold function) ■ Auto power off function ■ External hold terminal for remote control ■ SE-9000 ■ Speed ring thickness 10mm (SE-10) x 1 ■ Speed ring thickness 0.9mm (SE-0.9) x 1 ■ Cord for hold input (SE-L-H) x 2 ■ Cord for analog output (SE-L-O) x 1 ■ Hex wrench x 1 ■ Carrying case (C-SE) x 1