Description:_x000D_ This digital display counter has bright LED light, high accuracy, good stability, and easy installation. The meter retains the number automatically when power off._x000D_ _x000D_ Features:_x000D_ _x000D_ 4 digit bright LED light, clear to read. _x000D_ Good stability, high accuracy, and easy installation. _x000D_ Counting value will be retained when power failure. _x000D_ Wide application to automation equipment and test equipments, etc. _x000D_ Compact size, beautiful appearance, and Blue, Green, Red, three color for you to choose. _x000D_ _x000D_ Specifications:_x000D_ Working voltage: DC 8-24V_x000D_ DC current: 30mA_x000D_ Counting: Plus or minus_x000D_ Counting range: 0-9999_x000D_ Digit number: 4 digit_x000D_ Color(Optional): Blue, Green, Red_x000D_ Size: Approx. 8 x 4 x 2.5cm / 3.1 x 1.5 x 0.9inch_x000D_ Weight: 48g_x000D_ _x000D_ Wire diagram:_x000D_ Terminal 1: Positive_x000D_ Terminal 2: Ground_x000D_ Terminal 3: Signal Ground_x000D_ Terminal 4: Clear_x000D_ Terminal 5: Switch Pulse Signal_x000D_ Terminal 6: Blue wire for increasing_x000D_ Terminal 7: Black wire for decreasing_x000D_ _x000D_ Packaging Include:_x000D_ 1 x Digital Display Counter_x000D_ 1 x 5-pin Cable_x000D_ _x000D_ _x000D_ _x000D_ Note: _x000D_ The 5-Pin cable is used to connect with the counter._x000D_ _x000D_ Please note that the type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 14 digit bright LED light, clear to read. 2Good stability, high accuracy, and easy installation. 3Counting value will be retained when power failure. 4Wide application to automation equipment and test equipments, etc. 5Compact size, beautiful appearance, and Blue, Green, Red, three color for you to choose.