Features Comprehensive Measurements: Displays voltage, current, power, and energy consumption for accurate monitoring of your electrical usage Clear LCD Display: HTN wide viewing angle and green backlight ensure easy readability, even in low-light conditions Simple Installation: Designed for embedded installation with minimal wiring, making it user-friendly for indoor applications Accurate Measurement: Integrated built-in shunt design enhances measurement accuracy and convenience for reliable performance Durable Construction: Made from enhanced PBT material, offering high temperature resistance for long-term, reliable use Features: 1、Can display voltage, current, power, energy consumption, current reverse indication, energy consumption reverse indication. 2、HTN wide viewing angle, LCD display and green backlight offer a clear view for easy reading. 3、Embedded installation with minimal wiring, very easy to be installed for indoor use. 4、Integrated built-in shunt design, the measurement is more accurate and convenient. 5、Enhanced PBT material, high temperature resistance, very for long？term use. Specification: Item Type: Energy Meter Model: PZEM-025 Material: PBT Material Current: 50A Input Voltage: DC5-12V Measuring Voltage: DC 0-300V Product Size: Approx. 85.3 x 44 x 32mm / 3.4 x 1.7 x 1.3in Application Scenarios: High and low power distribution cabinets, showcase display racks, photovoltaic inverters, assembly line testing, electronic maintenance, electronic DIY, etc. Package List: 1 x Energy Meter 1 x Wrench 2 x Cable 1 x User Manual Note: betweendiv>1. This product is suitable for indoor use;between/div>betweendiv>2. This product is suitable for DC;between/div>betweendiv>3. The measured voltage and current shall not exceed the calibration range;between/div>betweendiv>4. Be sure to wire it correctly.between/div> Package List 1 x Energy Meter 1 x Wrench 2 x Cable 1 x User Manual