Compact and powerful, the Extech EX410A-NIST Eight-Function True RMS Professional MultiMeter provides the versatility of multiple meters in one convenient device. The EX410A-NIST measures AC/DC voltage and current, resistance, diode, and temperance. A large, backlit display and 1-inch high digits allow for easy reading, while the ergonomically designed housing offers comfortable, one-handed operation. Comes with Multimeter, CAT III test leads, stand, hanging strap, holster with built-in test lead storage, Type K bead wire temperature probe, and battery. Includes certificate traceable to NIST.