True RMS for Better Accuracy when Measuring Distorted Waveforms Patented Built-In IR Thermometer with Laser Pointer for Locating Hot Spots with 4:1 Distance-to-Target Ratio (EX210T Model Only) 2000 Count Large Backlit Dual LCD with Easy-to-Read Digits Low Current Capability with Resolution to 0.1 μA Max Hold Input Fuse Protection Auto Power Off and Data Hold Complete with Test Leads and 9 V Battery