Model 390B

390B Series

True RMS Handheld Digital Multimeter with Bluetooth

Price: $540 / 3 yr Warranty

Name Qty Last Updated
TESTEQUITY 4 2024-12-21
FARNELL 1 2024-12-21
TME 2 2024-12-21
RS Components 2 2024-12-21
NEWARK 4 2024-12-21
DIGI-KEY 9 2024-12-21
DISTRELEC 2 2024-12-21
SEFRAM 59 2024-12-21
MOUSER ELECTRONICS 8 2024-12-20

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
394B 50000 Auto True RMS $790
390B 40000 Auto True RMS $540
391B 40000 Auto True RMS $460
393B 100000 Auto True RMS $580

Documents

Documentation

Software

Description

Version

Download

Accessories

SP201

Current transducer (10 mVAC/1 AAC, 200 A, Ø 15 mm)

SP201

  • Jaw opening 15 mm
  • Current transducer 200A AC
  • Out put voltage 10mV AC/1A AC
  • Bandwidth 40 Hz to 5 KHz
  • Safety : for isolated conductor only

MSRP: $139
SP221

Current transducer (100 mVAC/1 AAC, 10A, Ø 15 mm)

SP221

  • Jaw opening 15 mm
  • Current transducer 10A AC
  • Out put voltage 100mV AC/1A AC
  • Bandwidth 40 Hz to 5 KHz
  • Safety : for isolated conductor only

MSRP: $239
SP230

Current transducer (1 mVAC/ 1AAC, 1200 A, Ø 50 mm)

SP230

  • Jaw opening 50 mm
  • Current transducer 1200A AC
  • Out put voltage 1mV AC/1A AC
  • Bandwidth 40 Hz to 5 KHz
  • Safety : for isolated conductor only

MSRP: $299
SP261

Current transducer (1 mVAC+DC/ 1AAC+DC, 1200 A, Ø 50 mm)

SP261

  • Jaw opening 50 mm
  • Current transducer 1200A
  • Out put voltage 1mV/1A
  • Bandwidth DC A 3KHz
  • Safety : 600 V CAT III

MSRP: $469
SP270

Current transducer (1 mVAC/1 AAC, 2000 A, Ø 70 mm)

SP270

  • Current transducer up to 2000 A
  • Output voltage 1mV AC / 1A AC
  • Bandwidth 40 Hz to 5 KHz
  • Jaw opening 70 mm
  • Safety : 600 V CAT III

MSRP: $579