Kill A Watt Connect P4498 Electricity Usage Monitor - Easy Energy

In this review the Kill A Watt Connect P4498 is examined as a practical tool for anyone wanting to understand and reduce appliance energy costs. The bottom line: this meter is best for homeowners, renters, and hobbyists who need clear, portable readings of volts, amps and watts and a convenient remote display. Its single biggest selling point is the detachable display on a 35 in cord that makes measurements easy to read while the plug sits out of the way, and the device lets users calculate cost by hour, day, week, month or year for actionable savings.

Key Features

• 35 in cord: the long two-piece housing lets the plug be hidden behind furniture while the display remains within easy view for regular monitoring.
• Cost by period: ability to see the cost of an appliance by hour, day, week, month or year helps prioritize which devices to unplug or replace.
• Multiple measurements: displays volts, current, watts, frequency, power factor and VA so users get a complete picture of electrical behavior.
• Memory storage: stores minimum and maximum readings in memory so fluctuations and peak use can be reviewed later.
• Accurate and simple: straightforward setup and clear readouts make the unit useful for both casual users and those performing basic electrical checks.

Who It's For

The Kill A Watt Connect suits homeowners tracking energy use of large appliances, operators of portable generators, and people seeking to reduce monthly electric bills by identifying high-consumption devices. Its detachable display makes it handy for placement behind desks, entertainment centers, or generator outlets where the plug must be out of the way.

Those who need permanent, hardwired submetering or advanced lab-grade measurement should look elsewhere, as this product is designed for plug-in, consumer-level monitoring rather than industrial installations or detailed insulation testing.

Pros & Cons

Pros

• Detachable 35 in display cord keeps readings visible while the plug is hidden.
• Shows a wide set of electrical values including volts, amps, watts and power factor for informed decisions.
• Built-in cost calculator for hour/day/week/month/year helps quantify savings potential.
• Memory of minimum and maximum readings aids detection of abnormal spikes.

Cons

• Functionality reports are mixed by some users, so very occasional units may behave differently or require patience to configure.
• Not intended as a permanent hardwired meter for professional electrical diagnostics.

Specifications

Our Verdict

The Kill A Watt Connect P4498 is a practical, good-value plug-in meter for anyone who wants simple, visible energy tracking and cost estimates. It is especially useful where the outlet is inconveniently placed thanks to the 35 in detachable display, and it provides useful electrical metrics without complexity. Buy it if you need straightforward, portable monitoring to reduce energy waste.

Frequently Asked Questions

Can it calculate the cost of an appliance?
Yes, it calculates cost by hour, day, week, month and year after you enter your local utility rate.

Does the display detach from the plug?
Yes, the unit has a two-piece housing with a 35 in cord so the display can be positioned away from the outlet.

What measurements does it show?
It displays volts, current, watts, frequency, power factor and VA and also stores minimum and maximum readings.