Extech 380926 2000A True RMS AC/DC Clamp Meter

The 380926 combines a robust clamp design with versatile measurement capabilities to serve electricians, industrial maintenance staff, and field engineers. Its jaws open to about 2.0 in (50 mm), allowing it to enclose large conductors (e.g. two 500 MCM cables). True RMS signal processing ensures accurate current readings even with distorted or non-sinusoidal waveforms. The device supports a wide array of DMM functions: AC/DC voltage (to 1000 V), resistance, capacitance, frequency, duty cycle, diode testing, and continuity. It also includes convenience features such as push-button zeroing for DC current, data hold, and relative measurement mode. The instrument displays readings on a large, backlit, 4000–5000 count LCD, aiding readability in darker environments. Its safety rating is CAT IV 600 V, making it suitable for high-hazard installations.

Features

• True RMS (AC & DC) — Ensures accurate reading even under distorted or nonlinear load conditions.
• High Current Capacity — Measures AC and DC current up to 2000 A via the clamp.
• Large Jaw Opening — Approximately 2.0 in (50 mm), capable of encompassing large cables or bundles.
• Full DMM Functions — AC/DC voltage (to 1000 V), resistance, capacitance, frequency, duty cycle, diode, continuity.
• Push-Button DC Zero — Zeroes offset to improve accuracy in DC current measurements.
• Data Hold & Relative Mode — Capture readings and perform relative (delta) measurements.
• Backlit High-Count Display — Large, illuminated LCD (4000–5000 count) for better visibility.
• Rugged Build & Safety Rating — Rated CAT IV 600 V, designed for challenging and harsh electrical environments.
• Auto Ranging & High Resolution — Auto ranging across measurement modes, plus fine resolution (e.g. 0.1 A for clamp current)
• Compact for Its Capacity — Despite large capability, built to remain portable in demanding field use.

Includes

• Test leads
• 9V battery