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High Precision 0.56" 4 LED Digital Frequency Tachometer Car Motor Speed Meter RPM Measurement Tester 5-9999R/M DC 8-15V

High Precision 0.56" 4 LED Digital Frequency Tachometer Car Motor Speed Meter RPM Measurement Tester 5-9999R/M DC 8-15V

4.3
(11 Customer Reviews) |Ask A Question

|Item#: E2003BL

| (0)

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7.73

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andriod ios
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This tachometer, with mini size, high performance and fast reaction speed, is greatly suitable for detecting the speed of every kind of motors. It can precisely test the rpm value for motors.
 
Features:
Mini size, high performance and fast reaction speed.
0.56" LED 4-digits display, clear and easy for readings.
Rotate speed measuring range: 5-9999RPM; frequency range: 0-98990.1Hz.
Setting parameters will be memorized when power off. 
Suitable for detecting the speed of every kind of motors.

Tachometer Rate Setting Instructions:
1. Rate range: 1-99(default 01: display value is same with actual value; if the rate is 10, display value*10=actual value);
2. When power on, the meter display "0";
3. Press "SET" button, display "1"; press again, display "01"...
4. When display "1", is measuring RPM; press "ADD", from "1" to "2", when display "2", is measuring frequency; display "01" is for rate setting, short press "ADD" for +1, long press for +10;
5. After setting the values, it will be stored if no operation in 10s, return the selected function interface;
6. With 1 decimal point, that is when rotate speed is <1000RPM, the rotate speed corrects to 1st digit after the decimal point; no decimal point when >1000RPM.
Tips:
User can set the appropriate rate so as to measure frequency, less than 100KHz (999.9*99=98990.1Hz).

Specifications:
Display: 0.56" 4-digit LED
Display Color: Blue / Green / Red (Optional)
Rotate Speed Range: 5-9999RPM
Frequency Range: 0-98990.1Hz
Rate Setting Range: 1-99(default: 01)
Reset Time: 10s
Refresh Time: 120-1200RPM: 0.2~0.5s; 2400-9999RPM: 0.25~0.6s
Accuracy: <5000RPM: Approx. 2RPM; >5000RPM: Approx. 3RPM
Input Signal: Voltage Pulse Signal, Active Contact Signal, PNP, NPN
Power Supply: DC 8-15V
Installation: Embedded
*Wiring:
+12V: DC 8-15V Input Positive
GDN: DC Power Negative
IN+: Signal Input
Panel Dimension: 72 * 36 * 20mm / 2.83 * 1.42 * 0.8in
Item Weight: 25g / 0.88oz

Note:
The sensor is not included, this tachometer can not be used to test the car rotate speed separately.

Package List:
1 * Digital Tachometer

Questions & Answers

  • Q Hi Would like to know the product specification. Kindly provide the input signal/ voltage to the instrument. If possible give me circuit diagram

    By deva July 16, 2018

    A Specifications: Display: 0.56" 4-digit LED Display Color: Blue / Green / Red (Optional) Rotate Speed Range: 5-9999RPM Frequency Range: 0-98990.1Hz Rate Setting Range: 1-99(default: 01) Reset Time: 10s Refresh Time: 120-1200RPM: 0.2~0.5s; 2400-9999RPM: 0.25~0.6s Accuracy: <5000RPM: Approx. 2RPM; >5000RPM: Approx. 3RPM Input Signal: Voltage Pulse Signal, Active Contact Signal, PNP, NPN Power Supply: DC 8-15V Installation: Embedded *Wiring: +12V: DC 8-15V Input Positive GDN: DC Power Negative IN+: Signal Input Panel Dimension: 72 * 36 * 20mm / 2.83 * 1.42 * 0.8in Item Weight: 25g / 0.88oz

    Reply By Customer Service Center August 12, 2018
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Customer Questions & Answers

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Q

Will this work on a 4 cylinder motor, car?

A

  • not sure it was a gift

    By Margaret H on February 15, 2018

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    Customer Reviews

    Average Rating:

    4.3

    based on 11 Customer Reviews

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    • By m***s

      May 12, 2018

      Just what I needed

      Is this helpful? (0) (0)

    • By v***e

      March 11, 2018

      good seller

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    • By p***a

      February 16, 2018

      Everything quickly and ok, good quallity! Thank You

      Is this helpful? (0) (0)

    • By d***y

      December 29, 2017

      As described. Well packed and shipped fast.

      Is this helpful? (0) (0)

    • By p***k

      December 18, 2017

      item as described, reliable seller, thanks :-)

      Is this helpful? (0) (0)

    • By j***s

      November 10, 2017

      Good seller, fast shipper. Still have to test it later

      Is this helpful? (0) (0)

    • By p***l

      October 16, 2017

      LED digital tachometer arrived quickly. As described.

      Is this helpful? (0) (0)

    • By t***n

      July 4, 2017

      Shipped fast and was as stated, great value!

      Is this helpful? (0) (0)

    • By k***i

      April 30, 2017

      Great deal and fast shipping!! Thanks!

      Is this helpful? (0) (0)

    • By k***i

      April 30, 2017

      Great deal and fast shipping!! Thanks!

      Is this helpful? (0) (0)

    • By m***s

      April 5, 2017

      item as described, fast shipping.

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