CRACK MEASUREMENT MICROSCOPE
This instrument is used for nonmetallic board thickness testing such as concrete,rock,glass etc. The functions include thickness testing, data analysis, saving and transmission. It is a portable, efficient, precise and intelligent instrument.
CH800-A Concrete Thicknes Tester
Model CH800-A
Test Scope: 40mm-800mm
Permissible error: for 40mm-600mm ±1mmfor 601mm-800mm ±2mm
Data storage capacity: 32 group data
Working Temperature: -10℃~+40℃
Working Humidity: ≤90%RH
EMI: no strong electromagnetic field
Batteries: 6 dry cells, work more than 30 hours