Power Quality Analyzer Calibration Certificate NIST Current Channels 4 For Phase Three Includes 8-Channel Three Phase Handheld PQ Analyzer Clips Hanging Strap Ethernet Cable SD Card Soft Sided Carry Bag Universal Power Adaptor USB Cable Voltage Lead Plunger Voltage Leads Maximum AC Current Measured 6 000 A Peak Capture Yes Power Factor 0 to 1 Voltage Channels 4 Calibration Frequency 60 Hz Communication Protocol Ethernet SD Card USB Wi-Fi Crest Factor I=4 V=1