Roof separation 3,098,599, Warner Electric (certified), separation instrument provided by Warner Mechanical and Electrical Equipment Co., Ltd. Tai'an City. Warner Tai'an City Electrical Equipment Co. (www.tahnjd.com) is specialized in the "roof dynamic instrument, mine intrinsically safe pressure detector, under reduced pressure hydraulic supports self-recording instrument" of enterprises, companies adhering to the "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. Warner Tai'an City Electrical Equipment Co., part of the production of roof separation using Profile: Tai'an City, Warner Electrical Equipment Co., Ltd. welcome new and old friends come to the company site visits and talks! The company's official website: http: www.tahnjd.com digital roof separation interpret a new era, a user-set alarm, automatic alarm (LED light indication) when overrun. 2, infrared remote capture, display separation data. May also transmit data to the computer processing. 3, micro-power design top class separation instrument, built-in battery can work continuously for more than one year. 4, high accuracy, clear reading of human error. 5, maintenance, use of the process does not require any action the user does not need to replace the battery.