Description: <br>This digital display counter has bright LED light, high accuracy, good stability, and easy installation. The meter retains the number automatically when power off. <br> <br>Features: <br> <br>4 digit bright LED light, clear to read. <br>Good stability, high accuracy, and easy installation. <br>Counting value will be retained when power failure. <br>Wide application to automation equipment and test equipments, etc. <br>Compact size, beautiful appearance, and Blue, Green, Red, three color for you to choose. <br> <br>Specifications: <br>Working voltage: DC 8-24V <br>DC current: 30mA <br>Counting: Plus or minus <br>Counting range: 0-9999 <br>Digit number: 4 digit <br>Color(Optional): Blue, Green, Red <br>Size: Approx. 8 x 4 x 2.5cm / 3.1 x 1.5 x 0.9inch <br>Weight: 48g <br> <br>Wire diagram: <br>Terminal 1: Positive <br>Terminal 2: Ground <br>Terminal 3: Signal Ground <br>Terminal 4: Clear <br>Terminal 5: Switch Pulse Signal <br>Terminal 6: Blue wire for increasing <br>Terminal 7: Black wire for decreasing <br> <br>Packaging Include: <br>1 x Digital Display Counter <br>1 x 5-pin Cable <br> <br> <br> <br>Note: <br>The 5-Pin cable is used to connect with the counter. <br> <br>Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.<br>1、4 digit bright LED light, clear to read. <br>2、Good stability, high accuracy, and easy installation. <br>3、Counting value will be retained when power failure. <br>4、Wide application to automation equipment and test equipments, etc. <br>5、Compact size, beautiful appearance, and Blue, Green, Red, three color for you to choose.