Product Features: 2500VAC/2750VDC/IR/Continuity 4.3" Color Touch Display - Easy To Use Intuitive User Interface Compact, Lightweight, Rugged, Fan Free, Fast (100mS min test time) & Accurate 5KV AC/DC Hipot, 20mA max source current Built-in switching for up to 8 channels of HV, 8 channels of return, and 8 channels of continuity 100 nano-Amp Leakage Current Resolution Low Cost of Ownership - 2 Year Calibration Interval USB 2.0, Serial/RS232, Digital I/O Interfaces are Standard Continuously Variable Insulation Resistance 20-5000V, 450G¦ Max Multi Mode IR with Steady/Rising Pass Mode Test Memory Stores up to 999 Steps and 60 Test Sequences Internal Self Test Fully Exercises Output and Verifies Current Accuracy Pre-Programmed Daily Verification Test With Optional PVD Test Load 150µS Safety Shutdown Ramped Discharge Capability Selectable ARC Detection 1-20mA Meets UL, CSA, IEC Safety Tester Requirements CE Safety Mark Certified to EN61010 2 Year Parts & Labor Warranty