8.5 Digital Reference Multimeter

The Fluke 8508A is an 8.5-digit resolution instrument designed specifically for metrologists. With superior accuracy and stability over a wide range of measurements the 8508A is designed to serve as a versatile precision measurement tool for calibration laboratories that must meet increasingly stringent measurement uncertainty analysis requirements demanded by ISO 17025, as well as the need for increased productivity. 

DC Volts
. Ranges: 5, From 200 mV to 1000 V
. Maximum Measurement: 1050 V
. Resolution: user selectable from 5.5 to 8.5 digits
. Maximum Sensitivity: 1 nV
DC Current
. Ranges: 6, From 200 uA to 20 A
. Maximum Measurement: 19.999999 A
. Resolution: user selectable from 5.5 to 7.5 digits
. Maximum Sensitivity: 10 pA
AC Volts
. Ranges: 5, from 200 mV to 1000 V
. Resolution: user selectable from 5.5 to 6.5 digits
. Maximum Bandwidth: 1 MHz
. Maximum Sensitivity: 100 nV
AC Current
. Ranges: 6, from 200 uA to 20 A
. Resolution: user selectable from 5.5 to 6.5 digits
. Maximum Bandwidth: 100 kHz
. Maximum Sensitivity: 100 pA
Ohms
. Ranges: 10, 2 W to 20 GOhm
. Resolution: user selectable from 5.5 to 8.5 digits
. Maximum Sensitivity: 10 nOhm
. Maximum Compliance Voltage: 200 V
. Maximum Measurement Current: 100 mA
Temperature
. Two-wire, three-wire and four-wire Ohms with current reversal
. Range: From -200 oC to 660 oC
. Resolution user selectable from 5.5 to 8.5 digits
. ITS-90 linearization
. Readout: oC, oF, K or W