FT90 is a floor slab thickness tester designed for rapid non-destructive thickness measurement in concrete structures. It combines touch-based operation, automatic direction recognition, and wireless probe communication to improve field efficiency and data reliability.
Model
FT90
Measurement range
20-900 mm
Maximum permissible error
20-350 mm: +/-1 mm 350-600 mm: +/-2 mm 601-900 mm: +/-3 mm
Data storage capacity
Up to 5,000 components stored locally
Display
5.0-inch full-color touchscreen, 854 x 480 resolution
Battery
Built-in high-capacity lithium-ion battery
Host size / weight
200 x 125 x 50 mm, approx. 620 g
Transmitting probe size / weight
Phi 90 x 87 mm, approx. 270 g
Receiving probe size / weight
Phi 110 x 110 mm, approx. 400 g
Standard
ISO/DIS 8045 International EN 12 504-2 Europe BS 1881, part 202 Great Britain DIN 1048, part 2 Germany NFP 18-417 France B 15-225 Belgium ENV 206 Europe-ASTM C 805 USA JGJ/T 23-2011 China
Technical advantages
Receiving probe can automatically identify direction and lock the center point to improve detection speed.
Wireless communication between host and receiving probe reduces cable-related connection issues.
Capacitive touch interface supports intuitive full-touch operation in field workflows.
Real-time display helps users quickly identify current readings and minimum values.
Professional companion software supports data transfer, analysis, and report generation.
Typical applications
Floor slab thickness verification in civil and industrial buildings.
Concrete structural inspection during construction and acceptance stages.
Routine quality control and maintenance evaluation of slab structures.
