๐ŸŒ Worldwide shipping ยท 30-day returns ยท Rated Excellent on Trustpilot โ˜…โ˜…โ˜…โ˜…ยฝ
Price
$16.52
4 Tachometer RPM Speed Meter Digital LED Display Panel Inductive Hall Effect Sensor NPN Proximity Switch Red/Blue(Blue) โ€” image 1
InstrumentsWalfrontโœ“ In stock

4 Tachometer RPM Speed Meter Digital LED Display Panel Inductive Hall Effect Sensor NPN Proximity Switch Red/Blue(Blue)

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$16.52
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About this item
  • Measure varied motor RPM Measure range: 10-9999 RPM
  • Come with hall sensor and magnet, good stability, high Accuracy and strong anti-interference ability
  • Input pulse NPN/PNP open collector ,contact switch, contactless switch, level pulse Input voltage: low level: -30V -0.6 V, high level: 4-30V
  • The external appearance adopts standard size, convenient to install and easy to use
  • Measuring range: frequency: 9999Hz, 999.9 HZ, 99.99 KHZ, automatic switching selection
Product details
Brand
Walfront
Manufacturer
Walfront
Colour
Blue

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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