• Digital AC Voltmeter 60-500V
• Lens Material: Palstic
• Lighting Source: LED
• Color of indicator Red,Green,Yellow
• Volt.: 60V--500V
• Nature of supply: AC
• Rated Temp : T90
• Life of continuous working: Typically over 30,000 hours. The end of life for a digitron is not usually a sudden failure;
• Certification: ISO9001, CE, EMC, CQC, CCC,ROHS;
• Reasonable price and efficient services. 3. Main technical parameters
• Environmental Temperature: -25+55;
• Working under vibration frequency 2-80Hz,acceleration at 0.7g;
• Relative Air Humidity: ≤98%;
• Pollution rank is three grade and installation category is III;
• Protection Degree: Head IP65(OEM could be IP67);
• Voltage of working frequency: 2.5kV (AC valid value), 1min;
• Leakage Index: CT1≥100;
• Frequency: AC 50-60Hz
• Material Plastic Beam Angle 360° Colorsred red /green /yellow