说明

• Product selling points: 1% brand new and wonderful merchandise 2 Made of fine materials, sturdy and reasonable 3 Small size, LED highlighting, low energy consumption, and long carrier existence 4 It has good resistance performance five Wide application vary Product parameters: Measuring current: 0-100A Measuring voltage: 60-500V Measurement frequency: 70-75Hz Opening size: 22mm Size: fifty one * 29 * 20mm Packaging list: Voltage and latest Hertz meter * 1

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