Model 391B

390B Series

True RMS Handheld Digital Multimeter 40,000-count

Price: $460 / 3 yr Warranty

Name Qty Last Updated
FARNELL 2 2024-07-21
TME 2 2024-07-21
TESTEQUITY 7 2024-07-20
NEWARK 4 2024-07-20
DIGI-KEY 5 2024-07-20
DISTRELEC 5 2024-07-20
MOUSER ELECTRONICS 7 2024-07-19
SEFRAM 19 2024-07-19

Overview

The 390B Series True RMS multimeters offer a comprehensive solution for general purpose measurement applications. Bundled with a complete set of accessories, these multimeters provide technicians and engineers with accurate results, data logging capabilities, and measurement features for evaluating a variety of electronics or electrical systems.

  • DCV, ACV, AC+DC, DCI, ACI, resistance, capacitance, frequency, diode, temperature, and continuity measurement functions
  • True RMS AC and AC+DC measurements
  • Bluetooth connectivity for live data monitoring and logging from a mobile device (Model 390B only)
  • Up to 100,000-count, dual display
  • dB, dBm, limits, peak-hold, REL (delta), MIN, MAX, and average math functions
  • HFR (High Frequency Rejection) mode applies a low pass filter for AC measurements (800 Hz cut-off)
  • Isolated USB interface with operating software for remote data logging
  • Dirt and water-resistant housing with rubberized protective case
  • CAT III 1000 V / CAT IV 600 V protection

Models

Product Display Count Ranging Correction Factor Interface MSRP
391B 40000 Auto True RMS
USB
$460
390B 40000 Auto True RMS
USB
$540
393B 100000 Auto True RMS
USB
$580
394B 50000 Auto True RMS
USB
$790

Documents

Documentation


Software

Description

Version

Download

Accessories

TL37

Red and Black CAT III (IV) 1000V (600V) Test Leads

TL37

Right-angled sheathed banana replacement 10A test leads for digital multimeters.

MSRP: $12

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