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Sure Electronics Red LED Frequency/Counter Panel Meter

Brand:|Model: ME-FM11421|Part # 320-538

Quickly and easily measure signal frequency with this panel meter.
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Part # 320-538
  • Measures 20 to 9,999 Hz accurately
  • Works with both sine and square waves
  • Counts square wave pulses
  • Great for testing amplifier and pre-amplifier output
  • Two inputs

Product Details

Sure Electronics Red LED Frequency/Counter Panel Meter

The perfect panel meter for the DIY audio enthusiast. Measure and verify either sine wave (or square wave) frequency or square wave pulses with this LED frequency/counter panel meter. Switch between counter and frequency modes, and input 1 or input 2 with a flip of the on-board dip switch. The wide working voltage range and small size allows for use in automotive environments, while the 20 to 9,999 Hz readout offers measurement of 90% of the content in the audio band. A unique feature, when in the 0 to 9,999 pulse count mode, is manual reset with the wave of your hand in front of the display.

Specifications: • Power requirements: 7 to 26 VDC • Current draw: 50 mA (@ 12 VDC) • Signal input: 5 to 12 V • Responding rate: 1 second • Frequency range: 20 to 9,999 Hz • Frequency accuracy: 0.5% • Display resolution: 0.01 Hz (20 to 99.99 Hz), 0.1 Hz (100.0 to 999.9 Hz), 1 Hz (1,000 to 9,999 Hz) • Counting range: 0 to 9,999 • Dimensions: 79 mm (3.11") W x 42 mm (1.65") H x 25 mm (0.98") D.

Sure Electronics Red LED Frequency/Counter Panel Meter
  • BrandParts Express
  • ModelME-FM11421
  • Part Number320-538
  • UPC844632093340
  • Product CategoryPanel Meters
  • Unit of MeasureEA
  • Product Rating
    (3 Reviews)
  • Weight0.25 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Sure Electronics Red LED Frequency/Counter Panel Meter
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