Product Description
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
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Shipping Time:
Sometimes shiping time may has a little delay, such as Customs check packages strictly ,Bad weather,Holidays.
Shipping Terms
International Buyers-Please Note:
1.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.
2.Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.
3.Please note your Telephone when your payment.Telephone are must for international express shipping.
4.Buyers' Information: We strive our best to provide you the most reliable, affordable way of shipping service. But sometimes international delivery is highly depended on the courier company and local customs/duties. If you do not receive your item on time, please contact us immediately for further assistance.
Thank you for your understanding.