Are you looking for a new voltage meter for your home? Then you can try our new arrive modular voltmeter. The wide measuring ranges of 80-500V can meet the most needs. 3 LED digital display for you to use it easier. If you are interested in this product, come and have a try, it will not let you down. Features: The wide measuring ranges of AC 80-500V can meet your most needs, has a wide applications. The body is made of flaming retardant material, in the use of the time will not easily accident, give you a safer use experience. The three phase 3 LED digital display will real time display the current working voltage, even an elderly also can read it easily. Cold and heat resistant characteristics makes it can be used in a variety of environments, reliable operation in harsh environments. 35mm din rail mounting, easy to install or remove. Specifications: Material: ABS Terminal for wiring: Three phase 3Land3N Voltage ranges: AC 80V-500V Rated frequency: 50/60Hz Measuring accurancy: 1.0 Measuring rate: more than 200MS/time Protections degree: IP20 Ambient temperature(with daily average less than 35 celsius ): -5 celsius -40 celsius Storage temperature: -25 celsius -70 celsius Air relative humidity: 1-80percent (no condensation) Working pressure: 80-160Kpa Package size: 90 x 70 x 25mm / 3.5 x 2.8 x 1.0in Package weight: 125g / 4.4ounce Packing List: 1 x Voltage Meter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.