Imported Precision Sensors 3 Medical Grade Sensors for Highest Accuracy Taiwanese Chipset Imported Chipset with Intelligent Algorithm Unparalleled Measuring Range 5cm to 15cm Best in the Market Range High Performance Even in Extreme Temperatures Freezing -10°C Scorching 50°C Proudly Indian Make in India Initiative by Xech Assured Quality 2 Year Warranty on Xech InfraBeam