Model 390B

390B Series

True RMS Handheld Digital Multimeter with Bluetooth

Price: $540 / 3 yr Warranty

Name Qty Last Updated
DISTRELEC 2 2025-02-08
TME 2 2025-02-08
TESTEQUITY 4 2025-02-08
RS Components 2 2025-02-08
NEWARK 1 2025-02-08
FARNELL 1 2025-02-08
MOUSER ELECTRONICS 8 2025-02-07
DIGI-KEY 7 2025-02-07
SEFRAM 57 2025-02-07

Overview

Models

Product Display Count Ranging Correction Factor Interface MSRP
394B 50000 Auto True RMS USB $790
390B 40000 Auto True RMS USB, Bluetooth $540
391B 40000 Auto True RMS USB $460
393B 100000 Auto True RMS USB $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: $485
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