• 4 voltage channels with wide measurement range: 0 - 1000 Vrms (CATIII / 1000 V).
• 4 current channels with support for automatic clamp recognition. Simultaneous measurement and recording of basic power quality parameters. 
• Power quality analysis according to EN 50160 including flicker measurement and standardized report printout in graphic and table form.
• 4-quadrant measurements (generator and load with capacitive or inductive character).
• 509 parameters can be monitored or recorded simultaneously.
• 8 MB of internal memory space allows up to 99 days of data recording.
• PowerQ4 is compliant with power quality standard IEC 61000-4-30 Class S. 
• Power measurements comply with IEC 61557-12 and IEEE 1448.
• Large LCD display, 320 x 200 dots, with backlight.
• On-line Scope, Trend and Metering modes.
• 3000 A/300 A/30 A flexible clamps included in the standard set. Simultaneous 8 channels - 16 bit A/D conversion for accurate power measurements (minimal phase shift error). 
• 15 hours of autonomous (battery) supply.
• The powerful PowerView PC Software package comes as standard with the instrument and enables functions including data downloading, data analysis and the printing of professional test reports. . 

Dimensions (mm): 220 x 115 x 90

Mass (without accessories): 0,6 kg