Header banner
Revain logoHome Page
frequency digital display signal indicator logo

Frequency Digital Display Signal Indicator Review

3

·

Average

Revainrating 3 out of 5  
Rating 
3.0
🛠️ Scanners & Testers, 📏 Measuring & Layout Tools

View on AmazonView on ЯM

Media

(4)
img 1 attached to Frequency Digital Display Signal Indicator
img 2 attached to Frequency Digital Display Signal Indicator
img 3 attached to Frequency Digital Display Signal Indicator
img 4 attached to Frequency Digital Display Signal Indicator

Description of Frequency Digital Display Signal Indicator

MAIN FEATURE---Produce Name: LED Hz Indicator; Measurement range :20-75 (Hz); Accuracy :±2%; Input signal amplitude :80-500 (V); Applicable: circuit frequency measurement. 20-75Hz MEASUREMENT RANGE---The AC frequency meter is of wide measurement of 20-75Hz. HIGH ACCURACY---The AC frequency meter is of high accuracy of ±2%, helping to provide you reliable data. CLEAR DISPLAY---Made of high quality material, the AC frequency meter is of clear display, exquisite workmanship, long service life, and stable working performance. 5 COLORS---The AC frequency meter is of 5 different colors, red, white, blue, green,yellow, you can choose one according to your preference.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 1 out of 5

Disappointing signal indicator for scanners

My analysis of this product showed that it consistently gave inaccurate readings, making it difficult to trust for precise measurements. While its compact design is a pro for portability, it ultimately falls short in terms of reliability.

Pros
  • Pro: Compact design
Cons
  • Con: Consistently inaccurate readings

Revainrating 5 out of 5

very bright: Electric

Looks good. I have this measurement frequency at 240 volts, single phase line to line. will come in handy when I hook up the generator to make sure it's outputting the correct frequency.

Pros
  • Good value for money
Cons
  • Minor defects

Revainrating 5 out of 5

Bright, legible and accurate

What don't you like? That works great. It's bright, easy to read from a distance, and accurate compared to other gauges and reticles. Unlike one of my portable meters that suffers from some oscillator harmonic distortion, this reads the oscillator frequency consistently and reliably. Note that the frequency is read in units of Hz, not tenths of a Hertz.

Pros
  • Great design
Cons
  • Clarity