Features 1. Made of high-quality material, it is not easy to damage, durable, and has a long service life. 2. Features good stability, high precision, and low power consumption; reliable to use. 3. The installation of this DC digital voltmeter is convenient and the operation is simple. 4. Strong anti-interference ability and high reliability, suitable for testing voltage. 5. LCD digital display with blue backlight makes reading more convenient and easier to use. Specification Condition: Model: YB5135DB Item Type: DC Voltmeter Material: ABS Display Mode: LCD, Blue Backlight Power Supply Voltage: AC 100-240V Product Power Consumption: Less than 0.5W Measurement Accuracy: 0.5% Measurement Rate: 2 times per second or higher Working Temperature: -10C to +50C Working Pressure: 80-106 kPa Working Humidity: 10-80% (no condensation) Sunlight: Avoid direct sunlight Range: DC 0-200mV, DC 0-2V, DC 0-10V, DC 0-20V, DC 0-200V, DC 0-500V, DC 0-1000V (optional) Product Size: Approximately 78 x 42 x 25 mm / 3.1 x 1.7 x 1 in Weight: Approximately 60g / 2.1oz Package List 1 x DC Digital Voltmeter