Extech EX355 [EX355-NIST] 12 Function True RMS Multimeter + NCV & NIST Calibration

Professional DMM with Non-Contact Voltage Detector, Low Impedance, Low Pass Filter and Temperature
The Extech EX355-NIST professional DMM is loaded with advanced features and functions. Low Impedance (LoZ) mode eliminates false readings caused by ghost voltages. Low Pass Filter LPF)attenuates high frequencies to reduce noise for accurate readings. The EX355-NIST's True RMS provides accurate readings when measuring distorted or noisy waveforms. Built-in Non-Contact AC Voltage Detector quickly checks for the presence of AC Voltage before testing.