HC-HD851 Portable Floor Thickness Detector
Precision digital measurement for concrete walls and floors with accuracy up to ±1mm. High-resolution LCD screen displays real-time data instantly. Durable ABS housing with anti-slip grip for rugged job sites. Lightweight design (only 350g) ensures portability and one-handed operation. Wide detection range (10-200mm) suitable for renovation, construction, and quality inspection. Auto-calibration feature eliminates manual errors. Includes rechargeable lithium battery with 20+ hours of continuous use. Supports multiple units (mm/inch) for global professionals. Ideal for contractors, engineers, and DIY enthusiasts verifying slab depth or hidden structure analysis. Factory-direct pricing with bulk discounts available.