Frienda 2 Pack DC Digital Voltmeter 12V LED Voltage Gauge, Blue Light

About this item

• Product content: you will receive 2 pieces voltage gauge meters, enough quantity to satisfy your daily use requirements, bring convenience to your daily life
• Multiple purposes: the LED display voltage meter is applicable for most vehicles, like cars, ships, RV, substation automation, distribution automation, test equipment and so on, practical enough to satisfy your a plenty of needs
• DC 12V car digital voltmeter gauge: two wire voltage detection; No separate power supply is required; Mini size with 3 digit LED digital display; Simple connection, easy to use and waterproof
• Extreme working conditions: working temperature: below zero 10 to 70 ℃; Working humidity: 10 to 80% (no condensation); Working pressure: 80 to 106 kPa; Sunlight exposure: no direct exposure; Do not exceed the specified value of this product during the measurement process to avoid damage to the product
• Working voltage: DC 5 to 30V; Display voltage: 5 to 28.6V, real time control of battery voltage status, bringing convenience to you