The BK Precision 5491B-220V True-RMS Auto-Ranging Benchtop Dual-Display Digital Multimeter is versatile and suited for applications in education, service and repair, and manufacturing requiring basic and reliable measurements. This unit enhances productivity with built-in math functions and USB connectivity. The math operations of Rel, Max/Min, dBm, dB, percentage, and Hold provide educators with a convenient tool to teach basic math concepts.

The BK Precision 5491B-220V True-RMS Auto-Ranging Benchtop Dual-Display Digital Multimeter takes typical multimeter measurements such as volts, ohms, and amps with great accuracy, stability, and basic VDC accuracy of 0.02%. This unit is also capable of measuring frequency, period, continuity, and performing diode tests. Readings can be taken at a maximum rate of 25 readings per second with measurement rates selectable between slow, medium, and fast.

The BK Precision 5491B-220V True-RMS Auto-Ranging Benchtop Dual-Display Digital Multimeter was designed for users requiring a basic and dependable meter with a broad range of features.

Versatile Tools

The BK Precision 5491B-220V True-RMS Auto-Ranging Benchtop Dual-Display Digital Multimeter offers a dual display allowing multiple measurements to be conveniently displayed at once. The display values can be two different measurements or one measurement expressed in different units. The user can simultaneously read an AC voltage and frequency value or DC voltage value expressed in volts and decibels.

The limit operation lets the user set and control values that determine a HI/IN/LO status of subsequent measurements. The unit can be configured to emit an audible alarm when readings are outside of the configured limit.

The BK Precision 5491B-220V True-RMS Auto-Ranging Benchtop Dual-Display Digital Multimeter is programmable via USB and RS-232 interface using industry standard SCPI commands. Users can control and configure the instrument from a remote PC and retrieve measurement results for further analysis. This unit can also be remotely controlled by application software which supports front panel emulation and data logging of measurement results.

Easy Operation

The front panel features a bright VFD display that is capable of displaying two measurements. The control buttons feature a soft rubber construction. The durable rubber bumpers add extra protection and the ability to stack multiple instruments. Also included are sheathed safety banana input jacks and a front panel fuse compartment for easy fuse replacement.

The rear panel features an input for the USB communication interface and RS-232 interface. Also included is an earth-ground connection and AC receptable protected with an 110/220 volts selectable line fuse.