Hey electricians and DIY enthusiasts! This QPDRNC digital multimeter is seriously handy for monitoring your power usage and electrical systems. It measures AC voltage from 40-300V, AC current up to 99.99A with 0.01A resolution, active power up to 45000W, and tracks energy consumption in kWh. The color LCD screen is super clear and easy to read, showing all your measurements at once. With 1% accuracy and refreshing twice per second, you get reliable, real-time data. Perfect for checking household appliances, workshop equipment, or troubleshooting electrical issues. The compact 79x43x48mm size fits anywhere, and installation is straightforward with the 76x39mm mounting dimensions. Whether you're trying to figure out why your electric bill is so high or just want to monitor your solar system performance, this little meter gives you all the info you need in one place. Way more affordable than professional-grade meters but still delivers accurate readings for most home and shop applications.