10 Best Kill A Watt Meters 2024 in the US

1.

35-inch cable: Allows plug placement in out-of-the-way places.

2.

Cost display: Shows appliance cost by hour, day, week, month, year.

3.

Comprehensive measurements: Displays volts, current, watts, frequency, power factor, VA.

4.

Memory retention: Retains measurements during power interruptions.

5.

Accuracy and ease of use: Accurate and user-friendly operation.

1.

Various Monitoring Parameters: Monitors power, energy, volts, amps, hertz, power factor, cost, and more.

2.

Upgraded LCD Display: Large, clear backlit display with 180° viewing angles for easy reading.

3.

Adjustable Backlight Time: Five backlight time options, adjustable from 10 minutes to always on.

4.

Overload Protection: Displays 'OVERLOAD' warning and stops buttons when power exceeds limit.

5.

Data Memory Function: Records power consumption data even after removal or power failure.

1.

Comprehensive Power Measurement: Measures power, volts, amps, frequency, power factor, and energy usage.

2.

Automatic Cost Calculation: Calculates electricity cost automatically after price-setting.

3.

Large Clear LCD Display: Wide view angle with backlit display for easy reading in dark areas.

4.

Long Time Data Hold: Built-in rechargeable battery holds data for up to 90 days during power outages.

5.

Compact and Portable Design: Takes up only one outlet and leaves the lower outlet available.

1.

Real-time Monitoring: Measures voltage, wattage, and CO2 usage in real-time.

2.

Dual Tariff Model: Allows setting two different electricity tariffs for better cost calculation.

3.

Overload Protection: Alerts you when an appliance draws more electricity than safe for the circuit.

4.

Easy to Read Display: Extra large LCD screen with clear digits for easy reading from any distance.

5.

Built-in Battery Backup: Saves readings and settings during power outages with included batteries.

1.

Large LCD display: Easy-to-read screen for monitoring usage.

2.

Cumulative Kilowatt-Hour Monitor: Tracks total energy consumption.

3.

Forecast Your Costs: Predicts future energy expenses.

4.

Display Volts, Amps, Watts, Hz, VA: Shows detailed electrical parameters.

5.

0.2% Accuracy: Highly precise energy measurements.

1.

Multiple Monitoring Settings: Monitor electrical usage by day, week, month, or year.

2.

Easy-to-Read Screen: Features an easy-to-read screen for convenience.

3.

Large LCD Display: Counts consumption by the kilowatt-hour.

4.

High Accuracy: Displays volts, amps, and wattage within 0.2 - 2.0% accuracy.

5.

Compatibility: Compatible with inverters; designed for AC 115-volt appliances.