Wireless Digital Concrete Crack Width Gauge Meter | 60X Magnification Android Tablet Control | 0.01mm Precision Crack Detection for Bridge Tunnel Structure Inspection

The GTJ-F260/F230 Wireless Crack Width Gauge is a new-generation intelligent crack detection device designed for safety assessment of concrete structures including buildings, roads, and bridges. Utilizing advanced electronic imaging technology, the wireless micro-camera probe captures real-time crack images and transmits them to the Android tablet host for intelligent analysis.

Key Functions:

• Smart Recognition: Automatically identifies oblique cracks without probe angle adjustment; system calculates true crack width

• Dual-Mode Measurement: Supports automatic reading, manual reading, and electronic scale manual reading for different precision requirements

• Real-time Monitoring: Can be fixed on measured surface for continuous timing monitoring up to 31 days (min. 1-second interval)

• Data Management: Built-in professional analysis software generates test reports without PC connection; supports classification by component name

• Image Storage: Crack photos save width data, scale, and timestamp simultaneously; supports BMP/JPG export

• Multi-language: Bilingual interface (Chinese/English) for international engineering projects

  After-Sales Service

• Warranty: 12 months for main unit, 6 months for probe (non-man-made damage)

• Technical Support: Lifetime free technical consultation, 24-hour email/online response

• Software Updates: Lifetime free software updates and feature upgrades

• Spare Parts: Long-term supply of original probes, batteries, chargers

• Repair Service: Free repair during warranty; cost-price repair after warranty

• Training Support: English operation videos, user manual, and online training provided