The Fluke Model 8800A is a 5 1/2 digit meter providing automatic or manual ranging for five ranges of DC voltage inputs,four ranges of AC voltage inputs and six ranges of resistance measurements. DC Voltage ranges:200mV/2V/20V with input impedance equal or greater than 1000 MOhms 200V/1200V with input impedance 10 MOhms. AC Voltage ranges:2V/20V/200V/1200V with input impedance 2 MOhms (shunted by less than 100pF). OHMS ranges:200 Ohms/2 kOhms/20 kOhms/200 kOhms/2000 kOhms/20 MOhms (2 or 4 terminals measurements) Display 7 segment 0,3" LED display with automatic decimal location.