UT343D coating thickness gauge can measure coating thickness on ferrous and non-ferrous materials. This device is designed with a unique quick test feature, which allows users to set thickness range and using a 3-color LED and audio alarm to quickly determine if coating being tested falls within the preset range, greatly increasing work efficiency. UT343 display is auto rotatable. This CE certified device can store up to 500 sets of data for further analysis through the PC analytical software that is included. Applications: It is widely used in manufacturing, metal processing, aerospace, marine mechanics, rail transport, scientific research, quality supervision, and other industries. Specifications Power 3V battery (R03) x 2 Measuring range 0~1250um:undefined Product size 153.5mm x 64.5mm x 41mm Display Type 2.0-inches TFT LCD (320 x 240 pixels) Product net weight 175g Measurement method Single/Continuous Display 48mm x 36mm Resolution 0.1um (0~99.9um); 1um (100~1250um) Accuracy "(3%H+1)um