Digital RPM counter, 0.56" (5-9999), red LED display, 8-15V DC power supply, digital tachometer

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 fast measurement**, offering excellent stability for consistently accurate speed and frequency readings. Its **reading is exceptionally clear** thanks to its 0.56-inch (approximately 14.2 mm) 4-digit LED display, which shows data instantly and with perfect legibility. Its **application range is very wide**: it covers a speed 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 in various types of motors. It boasts **excellent interference immunity**, capable of resisting external magnetic disturbances and maintaining high accuracy even with a significant input current, without being affected. It operates in **two modes** (frequency and speed), which you can select with the simple press of a button. A practical advantage: it remembers your set parameters even after a power outage.

**Detailed Specifications:**

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

* **Display:** 0.56-inch LED Screen, 4 Digits

* **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:** 0.2 to 0.5 s for 120-1200 RPM; 0.25 to 0.6 s for 2400-9999 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 Contents:**

* 1 x Digital Motor Tachometer

* 1 x Connection Cable