| BRAND | Megacon |
| Product | KPF221 |
| Description | HZ-METER |
| Internal code | IMP4668230 |
| Weight | 0.64 |
| Custom code | 8536508090 |
| Technical specification | 380-415V 50Hz Input: 380-415V Scale: 45-55Hz LOW/HIGH frequency guard, non-latching relays |
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