Complete Power Management: Monitor Voltage (DC 6.5-100V), Current (0-100A), Active Power (0-10kW), And Energy Consumption (0-9999kWh) Simultaneously With Our 4-In-1 Multifunction Dc Meter. Smart Data Retention: Automatically Stores Last Known Energy Data Even When Power Is Lost, Ensuring Continuity In Your Power Monitoring Efforts. Overload Alert System: Features A Visual Alarm Via Flashing Backlight And Power Value When Active Power Exceeds Preset Thresholds, Keeping Your Systems Safe From Overloads. Versatile Usage: Ideal For Applications In Household, Commercial, Industrial, Rv, And Automotive Environments, Offering Wide Voltage Range Compatibility. Robust Construction: Reinforced Pbt Material Ensures Durability And Resistance To High Temperatures, Making It Perfect For Various Environmental Conditions. Discover The Ultimate Power Monitoring Companion. Our Multifunction Dc Meter Offers An All-Inclusive Solution For Power Management. Monitor Voltage, Current, Active Power, And Energy Consumption With Precision. Enjoy The Convenience Of Automatic Data Storage, Ensuring You Never Lose Track Of Critical Information. Stay Alert With Our Overload Alarm Function And Trust In The Robust Design To Handle Any Challenge. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.