EXTECH Flexible True RMS AC Current Clamp 382400 User's Guide - Specifications
Summary
This advanced True RMS AC Current Clamp Meter provides precise measurements of electrical current (up to 3000A), voltage (up to 600V), and frequency. Featuring a flexible 24" probe and a dual 4000 count LCD display, it is ideal for engineers, electricians, and technicians requiring accurate circuit analysis on bus bars and cable bundles. The accompanying manual details comprehensive specifications, operational features like fast peak capture, and setup instructions for reliable electrical testing.
Page 1 Text Content
Flexible True RMS AC Current Clamp Flexible 24" (610mm) probe for Current to 3000A Easily wraps around bus bars and cable bundles with attractive large LCD displaying AC Current, AC Voltage, and Frequency measurements
Features: AC Voltage to 600V Fast Peak capture (30μs) Selectable frequency (50/60Hz) Max/Min feature Simultaneously displays Frequency with Current or Voltage Large 4000 count LCD dual display Auto power off with disable feature Complete with 24" (61cm) flexible current probe, carrying case, and 2 AA batteries
Includes 24" (61cm) flexible current probe to easily wrap around bus bars and cable bundles
Specifications Range Max Resolution Basic Accuracy AC Current 3 to 3000A 0.1A ±1% AC Voltage 4 to 600V 0.1V ±0.5% Frequency 45 to 65Hz 0.1Hz ±0.2Hz Display Dual 4000 count LCD Probe 24" (610mm) long, 0.55" (14mm) diameter Meter 5.1 x 3.15 x 1.7" (130mm x 80mm x 43mm) Weight 0.95lb (430g)
Ordering Information: ..........Flexible True RMS 3000A AC Current Clamp 382400-NIST..Flexible True RMS 3000A AC Current Clamp w/NIST
www.extech.com Specifications subject to change without notice. 7/28/08 - R1 Copyright © 2007-2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
Page Summary Contents For EXTECH Flexible True RMS AC Current Clamp 382400 User's Guide - Specifications
Manual Details
| Brand | Current |
|---|---|
| Pages | 1 |
| File Size | 233.32 KB |
| Published | May 28, 2026 |
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Frequently Asked Questions
What is the maximum AC current measurement range?
The device measures current from 3A up to 3000A.
Does it display voltage, current, and frequency simultaneously?
Yes, it features a dual LCD that can simultaneously display Frequency with either Current or Voltage measurements.
What are the electrical measurement limits (Voltage, Frequency)?
It supports AC Voltage up to 600V and operates at selectable frequencies of 50/60Hz.
Does the device have any hands-free features or safety shutdowns?
It offers an auto power off feature, which can be enabled or disabled by the user for convenience and safety.