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    SINOTIMER N-72HZ AC Frequency Signal Indicator Square Turntable LED Digital Frequency Meter

    • Built-in screw wiring, safe and convenient to use, sturdy and stable structure, suitable for long time work
    • Can be used in electrical power, telecommunications, machine tools, shipping, textiles, printing, mining machinery and other industries signal indication, alarm signals, accident signals, etc
    • Professional and practical design, beautiful appearance, easy to carry and use
    • Made of plastic surface, durable and wear-resistant
    • No signal input prompt message: display 000
    • This product is prohibited in the frequency conversion, high frequency, inverter, harmonic interference signal strong power environment, applicable to sine wave 50-60HZ AC frequency utility power
    • Input voltage: AC 220V
    • Frequency test range: 3-120Hz
    C$24.20
    C$29.27
    Availability: In stock
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    Features
    • 1. Built-in screw wiring, safe and convenient to use, sturdy and stable structure, suitable for long time work
    • 2. Can be used in electrical power, telecommunications, machine tools, shipping, textiles, printing, mining machinery and other industries signal indication, alarm signals, accident signals, etc
    • 3. Professional and practical design, beautiful appearance, easy to carry and use
    • 4. Made of plastic surface, durable and wear-resistant
    • 5. No signal input prompt message: display 000
    • 6. This product is prohibited in the frequency conversion, high frequency, inverter, harmonic interference signal strong power environment, applicable to sine wave 50-60HZ AC frequency utility power
    • Parameters:
    • 1. Input voltage: AC 220V
    • 2. Frequency test range: 3-120Hz
    • 3. Accuracy: 2 percent +/-Hz
    • 4. Display resolution: 1Hz
    • 5. Sampling rate: about 1 time/s
    • 6. Input circuit power consumption: less than 2VA
    • 7. Ambient temperature: -25-55 degrees celsius
    • 8. Overall dimensions: 73 x 73 x 52mm
    • 9. Installation aperture: 68 x 68mm
    Packing List
    • SINOTIMER N-72HZ AC Frequency Signal Indicator Square Turntable LED Digital Frequency Meter
    • Original set and packaging
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