The Extech 382100 power analyzer / data logger has a large dot-matrix, sun-readable, numerical backlit LCD. The meter is capable of a full system analysis with up to 35 parameters including: V (phase-to-phase), V (phase-to-ground), A (phase-to-ground), KW / KVA / KVAR / PF (phase), KW / KVA / KVAR / PF (system), KWH / KVAH / KVARH / PFH (system) and phase angle.

The Extech 382100 power analyzer / data logger features high accuracy autoranging current clamps (0.2A to 1200.0A) and a 600.0 VAC input with CAT III-600V safety rating. Adjustable current transformer (CT) and Voltage Transformer (VT) ratio are for high power distribution systems.

The Extech 382100 power analyzer / data logger logs up to 60,000 readings on a removable SD memory card in Microsoft Excel format and has a wide sampling rate range (2 seconds to 2 hours). Captured measurements can be imported directly into Excel via the SD memory card. The Extech 382100 power analyzer / data logger also has an easy-to-use onscreen menu and an easy-to-grab rugged over molded housing.