Features: Made of premium plastic and metal, this product is durable and practical. The flat right-angle design includes a red LED display for clear and intuitive data reading. Compact with a universal case, it is easy to use and install. Offers accurate measurement, stable performance, and reliable operation. Simple installation method, user-friendly design, suitable for a wide range of applications. Specifications: Condition: New Material: Plastic, Metal Model: 5135A Range: DC50mV/DC100mV/DC200mV, DC500mV/DC1V/DC2V (Optional) Display Accuracy: 0.3% Measuring Accuracy: 0.5% F.S 2 digit Response Time: 0.3s Display Range: 0~1999 Polarity Display: "-" only (DC) Display: Red LED (14.2mm H) Operating Temperature: 0~60C Operating Humidity: 20~95% RH Power Supply: DC5V 0.2V / 150mA Installation: Panel Mounting Size: approx. W79mm x H43mm x D24mm / 3.1 x 1.7 x 0.9in Package List: 1 x Voltmeter 2 x Wires