Features: Analysis for 3 phase multi-power system, 1P/2W, 1P/3W, 3P/3W, 3P/4WVoltage & Current are the True RMS value.True Power ( KW、MW、GW ) measurement.Apparent Power ( KVA、MVA、GVA ) measurement.Reactive Power ( KVAR MVAR、GVAR) measurement.Watt-Hour ( WH、SH、QH、PFH ).Power Factor( PF )、Phase Angle( Φ ).Voltage measurement range : 10 to 600 ACVCurrent measurement range: 0.2A to 1200 ACA.Programmable CT ratio (1 to 600) and PT ratio (1 to 1000).ACV input impedance is 10 Mega ohms.Safety Standard : IEC 1010, CAT III 600VBuilt-in clock and Calendar, real time data record with SD memory card , sampling time set from 2 to 7200 seconds. Just slot in the SD card into the computer, it can down load the all the measured value with the time information ( year/month/data/ hour/mimute/second ) to the Excel directly, then user can make the further data analysis by themselves.Complete set with 4 PCs Test Leads, 4 PCs Alligator clips, 3 PCs Clamp Probe, AC to DC 9V adapter, 2 G SD memory card and Carrying bag.Computer data output, can cooperate with USB Cable /USB-01 RS232 cable/UPCB-02 and Data Acquisition software, SW-U811-WIN. (Optional Accessories) General Specifications: Circuit Custom one-chip of microprocessor LSI circuit Display LCD Size : 81.4 X 61 mm ( 3.2 X 2.4 inch ) | Dot Matrix LCD (320 X 240 pixels ) with back light. Measurement ACV | ACA | AC WATT ( True Power ), AC WATT( Apparent Power ), AC WATT( Reactive Power ) | Power factor | Phase angle | Frequency Wire connections 1P/2W, 1P/3W, 3P/3W, 3P/4W. Voltage ranges 10 ACV to 600 ACV, auto range. Current ranges 10 ACV to 600 ACV, auto range. Current ranges 0.2 ACA to 1200 ACA, auto range/manual range. Safety standard IEC1010 CAT III 600 V. ACV input impedance 10 Mega ohms. Range select ACV: Auto range. | ACA: Auto range & manual range. Clamp frequency response 40 Hz to 1 KHz. Spec. tested frequency 45 to 65 Hz. Over load protection ACV: 720 ACV rms | ACA: 1300 ACA with clamp probe CP-1200 Over Indicator Show " OL ". Under Indicator Show " UR ". Data Hold Freeze the display reading. Data Record SD Card Record. Sampling Time Approx. 1 second. Power ON/OFF Manual OFF by push button. Real time data logger * Real time data logger, saved the data into SD memory card and down load the all the measured value with the time information ( year/month/data/ hour/mimute/second ) down load to the Excel | * Integration time for data logger : 2 seconds to 7200 seconds, the during of setting step are 2 seconds. Operating Temperature 0 to 50°C ( 0 to 122°F ). Operating Humidity Humidity Less than 80% R.H.. Power Supply * DC1.5V,AA(UM-3) Battery X 8 PCs (Alkaline or heavy duty battery). | * AC to DC 9V power adapter. Power Consumption * Meter : 300 DCmA. * Clamp : 20 DCmA. Clamp max. conductor Size 50 mm ( 2.0 inch ) Dia. Weight * Meter: 1049g ( includes batteries ) * Clamp : 522g Dimension Meter: 225X125X64mm ( 8.86 X 4.92 X 2.52 inch ) | Clamp: 210X64X33mm ( 8.3 X 2.5 X 1.3 inch ) | Clamp Jaw : 86 mm (3.4 inch)- outside Accessories Included * Instruction manual.......................1 PC * Test Leads (TL88-4AT)................. 1 Set (4 PCs) * Alligator clips (TL88-4AC)..............1 Set (4 PCs) * Clamp Probe ( CP-1200 ).............. 3 PCs * AC to DC 9V adapter.....................1 PC * SD card ( 2 G )............................ 1 PC * Carrying bag................................1 PC Optional Accessories * USB Cable , USB-01 * RS232 cable, UPCB-02 * Data Acquisition software, SW-U811-WIN Electrical Specifications SW-E816 USB-01 UPCB-02 Add to Cart Buying Options Add to Cart Price $129.00$129.00 — no data $105.00$105.00 Type CD Software USB Cable RS232 Cable