Test voltages to up 10 kV and save time by trending on the spot only with Fluke Connect" Guard system eliminates the effect of surface leakage current on high-resistance measurements Selectable test voltages in 50 V steps from 250 V to 1000 V, and 100 V steps above 1000 V Warning function alerts the user that line voltage is present and gives the voltage reading up to 600 V AC or DC for increased user safety Warning function alerts the user that line voltage is present and gives the voltage reading up to 600 V AC or DC for increased user safety Selectable test voltages in 50 V steps from 250 V to 1000 V, and 100 V steps above 1000 V Measurements can be stored in up to 99 memory locations, with each location assigned a unique, user-defined label for easy recall Automatic calculation of Dielectric Absorption (DAR) and Polarization Index (PI) with no additional setup