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๐Ÿ”‹ yeeco ac frequency meter - digital led display panel, mini frequency tester for ac 20-500v 20-75hz - hertz meter counter in green red yellow (3pcs) logo

๐Ÿ”‹ Yeeco AC Frequency Meter - Digital LED Display Panel, Mini Frequency Tester for AC 20-500V 20-75Hz - Hertz Meter Counter in Green Red Yellow (3PCS) Review

3

ยท

Excellent

Revainrating 5 out of 5ย ย 
Ratingย 
5.0
๐Ÿ› ๏ธ Scanners & Testers, ๐Ÿ“ Measuring & Layout Tools

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Description of ๐Ÿ”‹ Yeeco AC Frequency Meter - Digital LED Display Panel, Mini Frequency Tester for AC 20-500V 20-75Hz - Hertz Meter Counter in Green Red Yellow (3PCS)

Parameters: Size (length) 4.63 cm x (ฯ†) 2.03 cm/1.8 "x 0.8"; installation opening: (ฯ†) 2.03 cm / 0.8"; measuring range: 20-75 Hz; LED display: 0.47". Power supply: AC 24-500V; Working temperature: -25ยฐC~+65ยฐC. Safety: Built-in screws are used for wiring, safe and convenient during use, strong and durable. Portability: Lightweight digital frequency panel meter indicator that can be carried around. Widely used: The hertz meter is suitable for signal indication and frequency display of power, telecommunications, machine tools and other equipment.

Reviews

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

Type of review

Revainrating 5 out of 5

Efficient Digital Frequency Reader

This scanner works wonders for both professionals and enthusiasts alike. With its wide frequency range and precise digital display, it's a great tool for measuring and diagnosing electrical issues. The compact design is ideal for those working in tight spaces, and the durable construction ensures it will last through frequent use. One downside is the lack of instructions, but with a little research, it's easy to figure out. Overall, it's a valuable addition to any Toolbox and a must-have forโ€ฆ

Pros
  • Accurately measures frequency in a wide range from 20 to 75Hz.
Cons
  • May show incorrect readings outside of the 20 to 75Hz range.

Revainrating 5 out of 5

Works with my portable generator

Installed a 5500w generator. As another reviewer said, the Hz reading was way off. But as soon as I turned on the load on the generator, the readings stabilized.

Pros
  • Absolutely amazing!
Cons
  • No power

Revainrating 5 out of 5

Nice little display, not suitable for a portable generator.

Nice, bright display, the photo doesn't convey it. Works great on city electricity. The description says it runs at 75Hz, but when I hooked it up to my alternator I got readings that jumped between 375 and 450 (at constant rpm), so I think the frequency is above 75Hz. Not suitable for running a typical backup generator set, probably due to over-voltages from the automatic voltage regulator, but I think I read something about this with the seller before buying, so I didn't deduct a single starโ€ฆ

Pros
  • A sea of positive emotions
Cons
  • No.