Sold and shipped by: toymaker toymaker
5 Ratings (60% Positive)
  • $29.99

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4 Digital LED Tachometer RPM Speed Meter + Hall Proximity Switch Sensor NPN

In stock.
Ships from United States.
Most customers receive within 5-7 days.
  • BLUE
  • Using the latest A/D conversion chip, high stability reference IC and stick chip components.
  • Mini size, high performance and fast reaction speed.
  • With good stability, high accuracy, anti-interference ability.
All returns accepted: Returns Accepted Item must be returned within: 60 Days Refund will be given as: Money back or replacement buyer's choice Return shipping will be paid by: Seller
MPN: Does
Not Apply Accuracy: 0.1 %
Current: 30mA
Dimension: 1.57 x 3.15 x 0.98 in4x8x 2.5 cm
Display Type: LED display
Fit For: for detecting the speed of every kind of motors
LED Color: red/blue Manufacturer
Part Number: Does not apply
Material: Plastic
Measurement Range: 10-9999rpm
Voltage: DC8-24V
Warranty: One Year Warranty

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • This item is covered by toymaker Return Policy

Manufacturer Contact Info