N-72HZ Digital Frequency Meter with 3~120Hz, 68mm Hole Size, and 73mm Square Panel LED Display – Electrical Hertz Tester and Indicator

$18.99

In stock

N-72HZ 3~120Hz 68mm Hole Size Digital Frequency Meter 73mm Square Panel LED Display Electrical Hertz Tester Indicator
N-72HZ Digital Frequency Meter with 3~120Hz, 68mm Hole Size, and 73mm Square Panel LED Display - Electrical Hertz Tester and Indicator $18.99

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Details ‌and Specifications:

  1. Dimensions: 737352mm
  2. Required Installation: ⁤68*68mm clearance
  3. Power ⁣sources: ‍AC ​220V
  4. Can measure voltages ranging from: AC​ 50-500V
  5. Compatible ​frequencies: 3-120Hz
  6. Accuracy: ±2%Hz
  7. High-resolution⁢ display: precise ⁣up to‌ 1Hz
  8. Sampling speed: Approximately ⁤once every second
  9. Energy-efficient: Low input circuit power consumption

Important: When there is no signal input, the display ⁣will show 000.

Package contents:

  1. One Panel LED ⁢Display Frequency Meter.

Please note: Using ⁣this product in an environment with strong frequency conversion, high frequency, inverter or harmonic interference signals is strongly discouraged.⁢ It​ is best suited for 50-60HZ AC sine wave⁣ power frequency ‍mains.

To further illustrate,‍ here⁣ are some detailed images ⁣of the product:

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