1
1 Introduction
1.1 Features
LCD display 128
×
32 dot matrix
；
USB communication interface
；
Impact direction automatically identifying
；
Memory 270 average data in 9 files
；
Upper and lower limit pre-setting
；
Battery capacity display and power off automatically lack of voltage
；
Backlight for convenient use in darkness
；
Software calibration
；
AAA 1.5V(7#)battery 2 pc
；
Computer software available.
1.2 Main application and testing range
1.2.1
Main application
The installed machinery and permanently assembled parts
；
Die cavity of moulds
；
Heavy and large work piece
；
Failure analysis of pressure vessel, steam turboset and other equipment
；
Narrow space workpiece
；
