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Digital Indicator Lamp
Voltmeter/Ammeter/Frequency Meter
3in1 Function with Current Transformer
Technical Parameter
| Voltage measuring range | AC60-500V |
| Current measuring range | 1-99.9A |
| Frequency measuring range | 20-75Hz |
| Color | Red/Green/Yellow/Blue/White |
| Shape | Square |
| Opening size | 22mm |
Noted:Can not used in the electric environment with frequency conversion , high frequency, strong harmonic interference signal.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you for understanding.











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