The Extech EX210-NIST-L is a Mini Digital MultiMeter with built-in IR Thermometer. The meter can quickly identify overheating motors and locate hot spots on electrical panels and HVAC vents without contact. AC/DC Voltage, AC/DC Current, Resistance, Temperature (IR) measurements. The EX210’s rugged design incorporates a 2000 count large backlit dual LCD with easy-to read digits, low current capability measure down to 0.1?A, and input fuse protection. This meter also features max hold and data hold capabilities as well as auto power-off. With limited NIST Calibration.