Features 1、With LCD display screen, high contrast, can display the voltage intuitively and clearly. 2、Widely used in high and low power distribution, home appliance testing, photovoltaic system, LED system showcase display, assembly line test, automotive electronics, etc. 3、Round digital display DC voltmeter, made of high-quality ABS material, durable and wear-resistant. 4、Support reverse voltage protection, stable and reliable performance, high safety. 5、The nut-type knob is used for installation, which is simple and convenient and suitable for automobile installation. Specification Condition: 100% Brand New Item Type: Voltmeter Material: ABS Direct Power Supply: Measuring Range: DC 8-300V Separate Power Supply: Individual Power Supply Range: DC 5-12V Measuring Range: DC 0-300V Display Format: <10V Display Format, for example: 9.99V <100V Display Format, for example: 99.9V ≥100V Display Format, for example: 300V Accuracy: ± 1% Weight: Approx. 163g / 5.7oz Product Size: Approx. 71x71x40mm / 2.8x2.8x1.6in Package List 1 x Voltmeter