BK Precision 390B

Our Part No. 390B

Mfr. Model 390B

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BK Precision 390B

Our Part No. 390B

Mfr. Model 390B

The BK Precision 390B True-RMS Handheld AC/DC Digital Multimeter offers a solution for general purpose measurement applications. The display features an analog bar graph to help identify measurement trends or fluctuating signals. This unit features wireless connectivity for logging measurement data directly to a smartphone or tablet.

DC Voltage Basic Accuracy: 0.03%
Display Count: 4000/40000 count
Data Log Capacity: 40000 measurements

Datasheet

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Key Features

Measurement functions of VDC, VAC, AC+DC, IDC, IAC, resistance, capacitance, frequency, diode, temperature, continuity test
True-RMS AC, AC+DC measurements
Up to 100,000-count, dual display with analog style bar graph
Temperature measurements using provided type-K thermocouple
dB, dBm, limits, peak-hold, REL, MIN, MAX, average math functions
AutoV/LoZ mode automatically switches between AC/DC voltage measurements
High Frequency Rejection (HFR) mode applies low-pass filter for AC measurements, 800 Hz cut-off
Bluetooth connectivity offers live data monitoring/logging from mobile device
CAT III 1000V/CAT IV 600V protection
Dirt/water-resistant housing with rubberized protective case
Isolated USB interface with operating software for remote data logging

Specifications

DC Voltage Range: 40 mV to 1000V
DC Voltage Basic Accuracy: 0.03%
AC Voltage Range (TRMS): 40 mV to 1000V
DC Current Range: 40 mA to 10A
AC Current Range (TRMS): 40 mA to 10A
Continuity Range: 400 ohms
Diode Test Range: 2V
Resistance Range: 400 ohms to 40 MOhms
Frequency Range: 400 Hz to 100 kHz
Temperature Range: -328°F to 2191°F (-200°C to 1200°C)
Capacitance Range: 40 nF to 40 mF
Functions: AC + DC, HFR, Peak Hold
Display Count: 4000/40000 count
Data Log Capacity: 40000 measurements
Measurement Speed: 10 times per second
Auto Power-Off: Adjustable up to 30 min./never

Details

The BK Precision 390B True-RMS Handheld AC/DC Digital Multimeter offers a comprehensive solution for general purpose measurement applications. This instrument provides technicians and engineers with accurate results, data logging capabilities, and measurement features for evaluating a variety of electronics or electrical systems.

The easy-to-read display features an analog style bar graph to help identify measurement trends or fluctuating signals. When working in low-light environments, the auto ON/OFF backlight adjusts for the best visibility while maximizing the battery life. The dual-line display capabilities enables two measurements or one measurement along with a math function to appear on the screen simultaneously.

This unit features advanced features such as data logging record measurements to the meter's internal memory at an user-specified sampling interval. The BK Precision 390B True-RMS Handheld AC/DC Digital Multimeter features wireless connectivity for logging measurement data directly to a smartphone or tablet while out in the field. This unit provides convenient measurement monitoring and recording from a PC connected to the meter's optical isolated USB interface. Additionally, measurements stored in the meter's internal memory can be exported using the provided PC application software.

Operation Highlights

Provided Application Software

PC software is available for logging measurement data at specified intervals with data and time stamp. The user can log up to 100,000 data points in graph or table format. The measurement data recorded in the field can be exported using the software for analysis.

BK Precision Link App

The BK Precision 390B True-RMS Handheld AC/DC Digital Multimeter supports Bluetooth connectivity for wireless measurement monitoring and data logging from a compatible Android or iOS mobile device using the BK Precision Link app.

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