2 Pieces DC 4 to 28V Car Digital Voltmeter 12V Voltage Meter Car Audio Gauge LED Display 12V Waterproof Voltage Gauge Meter for Motorcycle(White Light)

• 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: -10 - +70 ℃; Working humidity: 10 - 80% (no condensation); Working pressure: 80 - 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 5-30V; Display voltage: 5-28.6V, real-time control of battery voltage status, bringing convenience to you

Features: This voltmeter measures DC Voltage precisely from 5V to 30V. Simple connection, easy to use. Mini size with 3-digit LED digital display. Waterproof, dustproof, shockproof. Displays L.L.L. when the voltage is lower than measuring range. Displays H.H.H. when the voltage is higher than the measuring range. Application: Widely applicable for cars, motorcycles, bikes, substation automation, distribution automation, test equipment, voltage regulator and so on. Specifications: Display mode: LED digital tube Display color: as picture shows Measurement range: DC 5V - 30V Measurement accuracy: ±(0.2%) Dimension: 57.2 x 29.3 x 11.8 mm / 2.25 x 1.15 x 0.46 inch Wire length: 100 cm / 39.3 inch Shell material: PC Package includes: 2 x LED digital voltmeter