Plug-in Metering Socket Power Tester Measuring Instrument Smart Billing Power Metering Socket AC 0-300V

This is a fully-featured, safe, and reliable portable power monitor that lets you track appliance energy consumption in real time and effortlessly save on electricity bills.

Precise Measurement, Multi-Functional Device

Measure Electricity Consumption: Accurately tracks the power used by devices.

Calculate Electricity Costs: After setting your local electricity rate, it instantly calculates and displays usage costs.

Measure Power: Monitors appliance operating power in real time.

Voltage & Current Monitoring: Tracks household grid voltage and appliance operating current.

Frequency & Timing: Records appliance runtime and grid frequency.

Overload Protection, Safe Power Usage

When connected devices exceed 3680W total power, the screen clearly displays “OVERLOAD” and sounds an alarm, prompting you to disconnect devices to prevent overload risks.

【Core Product Features】

7 Data Display Modes for Instant Power Usage Visibility

Time / Watts / Cost

Time / Energy Consumption (KWh) / Day

Time / Voltage / Frequency

Time / Amps / Power Factor

Time / Minute Watts

Time / Peak Watts

Time / Price Display

【Core Advantages】

High-definition LCD display: Large screen design ensures clear, easy-to-read data.

Premium materials:

High-conductivity copper plate: Nickel-plated for oxidation resistance, copper rust prevention, low heat generation, and superior conductivity.

Highly flame-retardant housing: Constructed from flame-retardant engineering plastic for high-temperature resistance and enhanced safety.

Safety Socket Design:

Equipped with safety protection doors requiring 7.5KG force to insert, effectively preventing accidental child contact and eliminating safety hazards.

Simple Operation: Panel features RESET, FUNCTION, COST, UP, and DOWN buttons for easy setup and data viewing.

【Wide Range of Applications】

Ideal for monitoring energy consumption of most household appliances, including:

Charging devices: Phones, iPads, laptops

Major appliances: Refrigerators, washing machines, air conditioners

High-power equipment: Electric water heaters, electric blankets, space heaters, computer towers, etc.

Purchase this smart power monitor now to become a household energy management expert—effortlessly save electricity and ensure safe power usage!