P3 International P4456 Kill A Watt Flex Electricity Usage Monitor – Advanced Power Meter with Data Memory, CO₂ Tracking & Cost Calculator – Upgrade from P4400 Watt Meter

★★★★☆ 4.0 113 reviews

$90.00
Price when purchased online
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$90.00
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 210251444 Release Date 2026/04/02 List Price $36.00 Model Number 210251444
Category
  • The P4456 Kill A Watt Flex is the next-generation upgrade to the classic P4400, offering enhanced tracking, stored data, and deeper insights into your energy usage.
  • Unlike basic watt meters, the P4456 stores your power usage data, so you don’t lose readings when moving between outlets or appliances.
  • See not just how much electricity you use, but your estimated environmental impact — a feature not available on standard watt meters.
  • Instantly measure volts, amps, watts, kilowatt-hours, and projected electricity costs by day, week, month, or year with improved display cycling.
  • Ideal for refrigerators, freezers, space heaters, AC units, gaming PCs, mining rigs, and appliances with fluctuating power draw.
Size Pack Of 1
Color White
Item Weight 6.7 ounces
Part Number P4456
Manufacturer P3 International
Power Source ac_dc
Display Style LCD
Item model number P4456
Batteries Included No
Batteries Required No
Product Dimensions 6.2 x 2.5 x 6.6 inches
Included Components Kill A Watt Flex Power Monitor P4456
Item Package Quantity 1

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4 out of 5
★★★★☆
113 ratings | 46 reviews
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