Factory direct sale Three phase COS meter LED digital power factor meter with RS485
Technical Details
| Accuracy Class: | 0.5 |
| Brand Name: | HEYI |
| Dimensions: | 48*96, 60*120, 80*160 mm |
| DIY Supplies: | Electrical |
| Model Number: | HY-3H power factor meter |
| Operating Temperature: | - 10C~ + 55C |
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