The B&K Precision 5490C Series 5½ and 6½-digital benchtop multimeters are designed for accuracy, repeatability and ease-of-use.
A wide measurement range with speeds up to 1000 readings per second, and a basic DCV accuracy up to 35 ppm deliver stable measurement results quickly and accurately. These general purpose meters are well suited for demanding engineering, production and service applications.

• 12 measurement functions: DCV, ACV, DCI, ACI, 2 and 4-wire resistance, capacitance, frequency, diode, temperature, continuity test, DCV ratio
• High-contrast 4.3-inch full color LCD
• Measurement speed up to 1000 readings/s
• DCV basic accuracy up to 35 ppm (0.0035%)
• Histogram, bar graph, trend chart, and numeric display options
• Display Min, Max, Peak-to-Peak, Average, Standard Deviation statistics simultaneously
• Null, dB, dBm, %, mx+b, and run/stop math functions
• AC frequency measurements to 1MHz
• Internal storage buffer for up to 10,000 readings
• 2 and 4-wire resistance measurements down to 10 Ω
• Dual measurement display
• Rear input terminals for rack use (6 ½-digit model only)
• Standard USB (USBTMC-compliant), LAN, and RS232 interfaces, supporting SCPI commands. GPIB option
• Front panel USB host port to export measurements, screen captures and save/recall settings
• LabVIEW driver and operating software for remote instrument control, measurement monitoring, and data logging included