The Fluke 87 V offers accuracy and diagnostics .... -40.0 ° F - 500 ° F, 2.2 ° C or 2% whichever is greater Conductance Maximum Conductance 60.00 nS Accuracy  ± ( 1.0% + 10) Maximum....
Specifications Voltage DC Maximum Voltage: .... -40.0 ° F - 500 ° F, 2.2 ° C or 2% whichever is greater Conductance Maximum Conductance 60.00 nS Accuracy  ± ( 1.0% + 10) Maximum....