B&K Precision 390B & 394B Multimeters

B&K Precision 390B and 394B Multimeters offer a 40,000- or 50,000-count display and multiple measurement functions, such as temperature and frequency. The 390B series are True RMS handheld digital multimeters that offer comprehensive solutions for general-purpose measurement applications. These multimeters provide engineers with accurate results, data logging capabilities, and measurement features for evaluating various electronics or electrical systems. The easy-to-read display features an analog-style bar graph that helps identify measurement trends or fluctuating signals.

The 394B process multimeters combine the capabilities of an mA loop calibrator with a full-featured True RMS multimeter in one package. The dedicated mA loop calibration function provides engineers with the tools required for testing and troubleshooting current loop applications in process control systems. The 394B is a general-purpose multimeter that delivers the performance needed to evaluate a wide range of electronics and electrical systems.

When working in low-light environments, the auto on/off backlight featured on the B&K Precision 390B and 394B Multimeters adjusts for best visibility while maximizing battery life.

Features

  • General
    • Multiple measurement functions
    • True RMS AC and AC+DC measurements
    • dB, dBm, limits, peak-hold, REL (Δ), MIN, MAX, and average math functions
    • Dirt- and water-resistant housing with rubberized protective case
    • Isolated USB interface with operating software for remote data logging
    • HFR mode applies a low pass filter for AC measurements (800Hz cut-off)
    • CAT III 1000V / CAT IV 600V protection
  • 390B Series
    • Up to 100,000-count, dual display with analog-style bar graph
    • Temperature measurements using provided K-type thermocouple
    • AutoV/LoZ mode automatically switches between AC or DC voltage measurements
    • BLUETOOTH® connectivity offers live data monitoring and logging from a mobile device
  • 394B Series
    • 50,000-count, dual display
    • Frequency measurement to 100kHz

390B Operation Highlights

B&K Precision 390B & 394B Multimeters

394B Operation Highlights

B&K Precision 390B & 394B Multimeters

B&K Precision 390B & 394B Multimeters