Although the StopWatt device is promoted as an energy-saving solution, consumers should carefully evaluate its claims. Independent testing has not consistently shown that plug-in devices like StopWatt significantly reduce electricity bills in typical households. The amount of energy saved may vary depending on the electrical system and the types of appliances being used.
To achieve noticeable...
Italiano 
English
Arabic
French
Spanish
Portuguese
Deutsch
Turkish
Dutch
Russian
Romaian
Portuguese (Brazil)
Greek