| Specification |
| Circuit | Custom single-chip microprocessor LSI circuit |
| Display | LCD Size: 81.4 X 61 mm (3.2 X 2.4”)
Dot Matrix backlit LCD (320 X 240 pixels) |
| Measurements | V (voltage phase to phase)
V (voltage phase to ground)
A (Current Phase to ground)
KW / KVA/ KVAR / PF (Phase)
KW / KVA/ KVAR / PF (System)
Power factor
Phase angle
Frequency
Harmonics |
| Wire configurations | 1P/2W, 1P/3W, 3P/3W, 3P/4W |
| Voltage ranges | 10 ACV to 600 ACV (Auto Range) |
| Current ranges | Current probe input signal voltage (ACV):
200mV /300mV /500mV /1V /2V /3V
Current probe input current range (ACA):
20A/200A/2000A(1200A)/30A/300A/3000A/6000A
Note that the meter has universal probe compatibility |
| Safety standard | IEC1010 CAT III 600 V |
| ACV input impedance | 10M ohms |
| Range select | ACV - Auto Range |
| ACA - Manual Range |
| Clamp frequency response | 40 Hz to 1 KHz |
| Tested clamp frequency | 45 to 65 Hz |
| Over-load protection | ACV: 720 ACV RMS |
| Over-range | "OL" is displayed; ACV: 720VACrms; ACA: 1300ACA with clamp probe;Data on SD card will read ‘9999’ or ‘999’ for over-range data |
| Under-range | "UR" is displayed |
| Data Hold | Freezes displayed reading |
| Data Recording | SD memory card |
| Sampling Time | Approx. 1 second |
| Datalogger | Real time data logger saves data to SD memory card
for download to PC (data files open directly to spreadsheet) |
| Sampling rate: From 2 seconds to 7200 seconds |
| Data Output | Serial or USB connection (cable supplied) |
| Operating Temperature | 0 to 50°C (32 to 122°F) |
| Operating Relative Humidity | 80% Relative Humidity max. |
| Power Supply | Eight (8) ‘AA’ 1.5VDC batteries or AC 9V power adapter |
| Power Consumption | Meter: 270 mA DC; Clamp: 22 mA DC |
| Max. Conductor size | Clamp can accommodate up to 50 mm (2.0”) diameter |