Feature:_x000D_ _x000D_ The shell of the product is made of high-quality plastic and has good impact resistance. _x000D_ The product uses LED as light source with low power consumption and long service life. _x000D_ The product is very compact, light and easy to install. _x000D_ This series of indicators are suitable for signal indication, warning signal, accident signal and other indicative signals in the circuit of electric power, machine tools, ships, printing, mining machinery and other equipment. _x000D_ The display numbers are clear and easy to read, enabling the observer to immediately understand the status of the readings._x000D_ _x000D_ _x000D_ Specification:_x000D_ _x000D_ Material: Plastic _x000D_ Test range: 20-500 (V)_x000D_ Output voltage: AC 22-500V_x000D_ Ambient temperature: -10~+50C_x000D_ Dimensions: 30 (mm)_x000D_ _x000D_ Color: Red; Green; Yellow; Blue; White(Optional)_x000D_ _x000D_ Package list:_x000D_ 1 * Meter LED Indicator Light_x000D_ _x000D_ Note:_x000D_ The actual product color may deviate from the photo due to light._x000D_ There may be a slight deviation in the measurement of product.