Digital frequency counter tachometer DC 8-15V, 0.56 inch LED display 5-9999 rpm, green digital tachometer for speed measurement

Discover our digital tachometer for motors, a reliable and versatile measuring instrument for all your speed and frequency control needs. This tachometer stands out for its precise and rapid measurement, offering excellent stability for highly accurate motor speed and frequency readings. It is equipped with a 0.56-inch (approximately 14.2 mm) 4-digit LED display, ensuring clear and instant data readings for easy speed monitoring. Its range of application is very wide: it covers a speed measurement range of 5 to 9999 revolutions per minute (RPM) and a frequency range of 0 to 98990.1 Hz, making it suitable for speed detection on a wide variety of motors. Featuring strong anti-interference capabilities, it effectively resists external magnetic disturbances and other sources of interference. Even with a high input current, it maintains high measurement accuracy in frequency and speed. The device offers two operating modes, switchable at the touch of a button: frequency measurement and speed measurement. A practical advantage: it memorizes the defined parameters even after a power outage.

**Product Technical Details:**

* **Item Type:** Digital Engine Tachometer (Frequency Meter)

* **Display:** 0.56-inch 4-digit LED

* **Speed Range:** 5 to 9999 RPM

* **Frequency Range:** 0 to 98990.1 Hz

* **Rate Setting Range:** 1 to 99 (default: 01)

* **Reset Time:** 10

* **Refresh Time:** Approximately 0.2 to 0.5 seconds for 120 to 1200 RPM; approximately 0.25 to 0.6 s for 2400 to 9999 RPM

* **Accuracy:** Approximately ±2 RPM below 5000 RPM; Approximately ±3 RPM above 5000 RPM

* **Accepted Input Signals:** Voltage Pulse Signal, Active Contact Signal, PNP, NPN

* **Power Supply:** 8-15V DC

* **Installation Mode:** Flush Mount

* **Connections:**

* **+12V:** 8-15V DC Power Input Positive Terminal

* **GDN:** DC Power Input Negative Terminal

* **+:** Signal Input

**Package Includes:**

* 1 Digital Motor Tachometer

* 1 Connection Cable