| Battery life | Up to 8 hours operating time per charge on Li-ion battery pack. |
| Troubleshoot | Analyze the trends using the cursors and zoom tools. |
| System-Monitor | Ten power quality parameters on one screen according to EN50160 power quality standard. |
| Logger function | Configure for any test condition with memory for up to 600 parameters at user defined intervals. |
| Mains signaling | 435 and 437 Series II analyzers measure interference from ripple control signals at specific frequencies. |
| Waveform capture | 435 and 437 Series II models capture 50/60 cycles (50/60Hz) of each event that is detected in all modes, without set-up. |
| 400 Hz measurement | 437 Series II analyzer captures power quality measurements for avionic and military power systems. |
| Automatic Trending | Every measurement is always automatically recorded, without any set-up. |
| Energy loss calculator | Classic active and reactive power measurements, unbalance and harmonic power, are quantified to pinpoint true system energy losses in |
| PowerWave data capture | 435 and 437 Series II analyzers capture fast RMS data, show half-cycle and waveforms to characterize electrical system dynamics (generator start-ups, UPS switching etc.). |
| Fully Class-A compliant | 435 and 437 Series II analyzers conduct tests according to the stringent international IEC 61000-4-30 Class-A standard. |
| Automatic Transient Mode | 435 and 437 Series II analyzers capture 200 kHz waveform data on all phases simultaneously up to 6 kV. |
| Power inverter efficiency | Simultaneously measure AC output power and DC input power for power electronics systems using optional DC clamp. |
| View graphs and generate reports | With included analysis software. |
| Measure all three phases and neutral | With included four flexible current probes with enhanced thin flex designed to fit into the tightest places. |
| Highest safety rating in the industry | 600 V CAT IV/1000 V CAT III rated for use at the service entrance. |
