3.5 (1999) digit, 0.56" high LED's, Differential inputs, Programmable current and ohmmeter capability, Ratiometric, DCV measure, Standard input is 2V with optional 200mV, 20V, 200V 1200V, Scaling in engineering units (1.999), Display test, Low TC 50 ppm typical, Auto-zero, Bipolar, Programmable decimals, +5 V DC power at 200 mA