It features an adjustable optical/acoustic high and low temperature alarm, which responds faster than 250ms, helping you quickly identify anomalies. You can preset and store 5 sets of emission values and quickly change the emission according to different surfaces to obtain more accurate results. With lock measurement, MAX/MIN/AVG/DIFF hold, and tripod mount, the UT306M is ideal for processes requiring temperature monitoring. The UT306M can be applied to power distribution/equipment transfer inspections, HVAC/equipment maintenance, vehicle troubleshooting, and more fields.