Elevator Lift Test Tool Escalator Server Test Conveyor Debugging Tool For OTIS XIZI OTIS

Features:
Large power and high accuracy test tool which can work stably.
Made of fine material with durability and long service life.
Double line LCD display, clear and mechanical keyboard.
With debugging panel functions which can be set the various parameter and other operations.
Suitable fit for OTIS and XIZI OTIS.