If the photograph is clicked, it grows.


Measurement line type
Single-phase 2-wire, Single-phase 3-wire, Three-phase 3-wire or Three-phase 4-wire plus one extra input channel (must be synchronized to reference channel during AC/DC measurement)

Voltage ranges
Voltage measurement: 600.00 V rms
Transient measurement 6.0000 kV peak

Current ranges
500.00 mA to 5.0000 kA AC (depends on current sensor in use)

Basic accuracy
Voltage: ±0.1% of nominal voltage
Current: ±0.2 % rdg. ±0.1 % f.s. + current sensor accuracy
Active power: ±0.2 % rdg. ±0.1 % f.s. + current sensor accuracy

Measurement items
1. Transient over voltage : 2 MHz sampling
2. Frequency cycle : Calculated as one cycle, 40 to 70 Hz
3. Voltage (1/2) RMS: one cycle calculation refreshed every half cycle
Current (1/2) RMS: half-cycle calculation
4. Voltage swell, Voltage dips, Voltage interruption
5. Inrush current
6. Voltage waveform comparison
7. Instantaneous flicker value: As per IEC61000-4-15
8. Frequency: Calculated as 10 or 12 cycles,40 to 70 Hz
9. 10-sec frequency: Calculated as the whole-cycle time during the specified 10 s period, 40 to 70 Hz
10. Voltage waveform peak, Current waveform peak
11. Voltage, Current, Active power, Apparent power, Reactive power, Active energy, Reactive energy, Power factor, Displacement power factor, Voltage unbalance factor, Current unbalance factor (negative-phase, zero-phase)
12. High-order harmonic component (voltage/ current): 2 kHz to 80 kHz
13. Harmonic/ Harmonic phase angle (voltage/ current), Harmonic power: 0th to 50 th orders
14. Harmonic voltage-current phase angle: 1th to 50 th orders
15. Total harmonic distortion factor (voltage/ current)
16. Inter harmonic (voltage/ current): 0.5 Hz to 49.5 Hz
17. K Factor (multiplication factor)
18. IEC Flicker, Δ V10 Flicker

55 weeks (with repeated recording set to [1 Week], 55 iterations)
35 days (with repeated recording set to [OFF])

SD/SDHC card, RS-232C, LAN (HTTP server funtion), and USB2.0

6.5-inch TFT color LCD (640 × 480 dots)

Power supply
AC Adapter Z1002 (12 V DC, Rated power supply 100 V AC to 240 V AC, 50/60 Hz)
Battery Pack Z1003 (Ni-MH 7.2 V DC 4500 mAh)

Dimensions and mass
300 mm (11.81 in) W × 211 mm (8.31 in) H × 68 mm (2.68 in) D (excluding protrusions), 2.6 kg (91.7 oz) (including battery pack)

Made in Japan
Instruction Manual(Japanese),Clump sensor 9694*2, Voltage cord*8,Aligator clip*8,AC adapter, Power cord, Spiral Tube*20,SD memory card*2(2GB/8GB),Carrying case