- LCD display
- cumulative KWH monitor
- displays volts,amps,watts,Hz,VA
- $39.99 39.99
- $21.99 –
- Save: $18.00 (45%)
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Does exactly what I needed it for. 09/04/2008
This review is from: P3 Kill A Watt Electricity Load Meter and Monitor
Excellent tool to measure Amperage, Wattage, Frequency, and KW/h. I could actually see the difference between my laptop being at full load, and then coming down to idle. Now I just have to find a 10-12 gauge power extension, to plug this in and measure my desktops load and idle usage.
There is a slight delay in measurements, of about 1-2 seconds, but it's not that big of a deal. When plugged in, if without an extension, it does take up two outlets on wall plates, and surge suppressing strips, so you may need an extension to nullify this.
It's a cool gadget to have around, and find out what's guzzling all the electricity in the house.
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