Elevator Service Tool GAA21750AK3

Feature:   OTIS Service Tool

1,Suit all type of lift model which produce before 2008 year and

most lift model which produced after 2008 but some special model which produced

after 2008 year which is not sell in chinese market it may can not use.

Totally this tool is better than TT GAA21750S2 black color

2,Compare with EUROPE type: the Europe type type need refresh on webiste

after 200 times ours no this limited it can use until the tool is broken.

Weight:0.5kg/pc otis test tool