Car Coating Thickness Gauge CTG-20 Paint Film Thickness Gauge Measuring Tool

【ACCURATE MEASUREMENTS】 The CTG-20 paint thickness gauge uses an advanced probe to distinguish between different substrates like iron and aluminum, providing precise readings for automotive and industrial applications. 【EASY-TO-READ DISPLAY】 Featuring a high-definition display, this device ensures that users can read measurements clearly under any lighting conditions, minimizing eye strain during operation. 【FAST CALIBRATION PROCESS】 A simple press of the button allows quick calibration on both ferrous and non-ferrous surfaces, significantly improving measurement reliability and efficiency. 【 RECHARGEABLE BATTERY】 With a powerful 600mAh lithium battery, enjoy up to 8 hours of uninterrupted usage per charge, eliminating the hassle of frequent battery replacements while being environmentally friendly. 【LIGHTWEIGHT AND PORTABLE】 The slim design at just 115mm makes it easy to hold and transport, perfect for professionals needing reliable measurements on-site.