•Stay ahead of potential problems with the TR10’s High/Low Temperature Alarm, which instantly alerts you to areas exceeding or falling below your preset range. Combined with high thermal sensitivity (NETD and a wide temperature range (-4°F to 1022°F), it delivers accurate readings within ±2°C. The TR10 automatically locks and displays the maximum, minimum, and center-point temperatures in the scanned area, making it easier than ever to pinpoint hot spots, overheating components, or structural abnormalities with precision.