Additional Features: Ultra-bright 5-1/2 digit OLED with dual-display capability Fast reading speed up to 190 readings/sec 0.015% DCV accuracy USB 2.0, RS-232 connectivity included Fluke 45 and Fluke 8808A code compatible 11 measurement functions including 4-wire, capacitance and temperature Optional 50,000 memory points for data logging BenchVue Software Built-in Histogram function Optional GPIB Measurement functions: 2- and 4-wire Resistance DC voltage DC current True RMS AC voltage AC current Frequency Continuity Diode test Capacitance Temperature Upgrading your obsoleted DMM is made easy with minimal changes to test program. To ensure both forward and backward compatibility, the Agilent Keysight includes SCPI, Fluke 45 or Fluke 8808A commands. Experience a quick, easy and painless migration as it allows you to quickly transfer your existing test programs on the Agilent 34450A.