Overview

Features

  • AC/DC current up to 400 A
  • AC/DC voltage up to 600 V
  • Resistance measurement
  • Continuity test
  • Data Hold
  • MAX/MIN recording
  • 3-3/4 digit 4000 count LCD display
  • Analog bargraph
  • Auto or manual range selection

Description

The Amprobe ACDC-400 digital AC/DC clamp meter is a full featured multimeter with wide testing and measurement capabilities. The meter measures both AC and DC current to 400 amps, AC and DC voltage to 600 V, plus resistance and continuity. The Amprobe ACDC-400 digital multimeter also offers software features of Min/Max and Relative measurements with a large digital and analog combined display and backlight.

Amprobe ACDC-400 digital AC/DC clamp-on multimeters ship complete with carrying case.

the Amprobe ACDC-400 digital AC/DC clamp-on multimeter specifications

Feature Range Accuracy
DC Voltage
  400.0 mV, 4.000 V, 40.00 V, 400.0 V ±(0.8% rdg + 2 dgt)
  600 V ±(1.0% rdg + 2 dgt)
Input impedance 10 MΩ, 30 pF nominal (100 MΩ for 400.0 mV range)
Max input 600 V DC
AC Voltage (sinusoidal)
Range Frequency Accuracy
4.000 V, 40.00 V, 400.0 V 50 Hz to 500 Hz ±(1.0% rdg + 3 dgt)
600.0 V 50 Hz to 500 Hz ±(1.2% rdg + 3 dgt)
  600.0 V ±(2.0% rdg + 5 dgt)
Input impedance 10 MΩ, 30 pF nominal (100 MΩ for 400.0 mV range)
Max input 600 VAC rms
DC Current
  0.00 A to 40.00 A ±(2.0% rdg + 10 dgt)
  40.0 A to 400.0 A ±(2.0% rdg + 10 dgt)
Max current 400 A rms continuous; 600 A rms (60 seconds)
ACA Current (Clamp-on)
Range Frequency Accuracy
0.00 A to 40.00 A 50 Hz to 60 Hz ±(2.0% rdg + 10 dgt)
40.0 A to 400.0 A 50 Hz to 60 Hz ±(2.0% rdg + 10 dgt)
Max current 400 A rms continuous; 600 A rms (60 seconds)
Resistance
  400.0 Ω ±(1.0% rdg + 5 dgt)
  4.000 kΩ, 40.00 kΩ, 400.0 kΩ, 4.000 MΩ ±(1.0% rdg + 3 dgt)
  40.00 MΩ ±(3.0% rdg + 3 dgt)
Open circuit voltage 0.45 V DC typical; 1.5 V DC typical for 400.0 Ω
Continuity Tester Open circuit voltage: 1.4 V DC typical
Audible threshold: < 40 Ω