Features Specification Features: Thickness gauge measures 0-0.5" (0-12.7mm) with 0.0005" resolution. LCD screen displays, Inch/ Metric easy one button conversion. Lightweight and compact, with setting function. Fast measure the thickness of small, thin or fine objects. Equipped with a well fitted padded case for easy storage and transportation. Specifications: Material: ABS + Stainless Steel Measuring Range: 0-12.7mm/ 0-0.5" Resolution: 0.01mm/ 0.0005" Unit: inch/ mm Working Temperature: 0℃~40℃ Storage and Transportation Temperature: -20℃~70℃ Relative Temperature: ≤80% Power Supply: 1 * 1.5V SR44/ LR44 Button Battery Item Size: 44 * 88mm / 1.7 * 3.5in Package List: 1 * Digital Thickness Gauge Package List 1 * Digital Thickness Gauge