Built-in Battery: Built-in battery(3.6V rechargeable batteries) backup, allow meter to be moved and viewed without losing readings
Calculate Electricity Expense: kWh is vital as this is what your electricity bills are based on, with calculating electricity expense function, it can help you reduce your energy cost
Measuring Different Parameters: Energy monitor can measuring different parameters such as power(W), energy(kWh), volts, current, hertz, power factor, minimum/maximal power, time and days
Large LCD Screen: Large LCD display with white backlight for easy reading and easy electricity price setting, seven display modes,transferred by pressing "FUNCTION"
Safe to use: Overload warning displayed on LCD,easy and safe to use,allowing you to make informed decisions as to how you choose to use power at home
