Key Features:
50,000 count display resolution.
Basic VDC accuracy of 0.02% for the 5491B and 0.03% for the 2831E.
Dual display for simultaneous two-parameter measurements.
True RMS measurements for AC and DC.
Measurement rate of up to 25 readings per second.
Built-in math functions: Rel, Max/Min, dBm, dB, %, Hold, Compare.
CAT I (1000 V) and CAT II (300 V) protection.
USB and RS232 (5491B only) interfaces.
SCPI compatible.
Rack-mountable (optional accessory).
Models:
2831E – 50,000 display count, Auto-ranging, True RMS, RS232, USB.
5491B – 50,000 display count, Auto-ranging, True RMS, RS232, USB.
These multimeters are designed for a wide range of applications, from basic measurements to more complex tasks requiring reliability and versatility.