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  • LCD Energy power meter plug Socket

    USD 4.19 ~ 4.89

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB05-FR-WT

    The kilowatt meter of power monitor has wide viewing angle and digital display; It is easy to read and operate the electric display in the dark area, and the power charging socket automatically calculates the cost; Monitor your home's energy use,...

  • Smart Digital Power Meter Power Monitor

    USD 4.19 ~ 4.89

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB05-CN10A-WT

    Built in rechargeable battery backup. When the watt meter power analyzer is powered off or unplugged from the socket, it can save data for up to 90 days. When the plug of the watt meter socket is inserted into the upper socket, the lower wall socket...

  • Digital Mini Power Meter Power Monitor

    USD 4.19 ~ 4.89

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB05-BR-WT

    Long term data storage and memory function all data, including cost setting, can reach zero once the reset button is pressed. The built-in rechargeable battery backup can save data for up to 90 days when the watt meter power analyzer is powered off...

  • Cheap AC Watt Meter Backlit

    USD 4.19 ~ 4.89

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB05-CN16A-WT

    When the power meter socket plug is inserted into the upper socket, the lower wall socket is available; Made of high-quality fireproof materials, compatible with AC inverter and solar inverter. WARNING! Do not plug two or more meters together!...

  • French Standard Digital Power Meter Power Monitor

    USD 4.19 ~ 4.89

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB05-AU-WT

    When the power meter socket plug is inserted into the upper socket, the lower wall socket is available; It is made of high-quality fireproof material and has the function of long-term data storage and memory. All data, including cost setting, can...

  • Customers Digital Power Meter

    USD 4.29 ~ 4.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB01-BR-WT

    [various parameters] power (W), energy (KWH), voltage, current, power factor, cost, minimum and maximum power are ideal choices for energy consumption monitoring. WARNING! Do not plug two or more meters together! IMPORTANT Don't plug in an appliance...

  • Digital Power Meter Power Monitor

    USD 4.29 ~ 4.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB01-US-WT

    Power metering monitor is the killer of high-cost energy equipment, helping you reduce power consumption and save money. It can measure power (W), energy (KWH), voltage, current, power factor, cost, minimum and maximum power. It is an ideal choice...

  • Energy Cost Digital Power Meter Micro Power Monitor

    USD 4.29 ~ 4.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB01-AU-WT

    Only the backlight will light up when the instrument is connected to AC power supply, and the backlight cannot light up when the battery is used; The large LCD screen allows you to easily read numbers. The built-in battery of the power meter can...

  • Best value power socket watt meter

    USD 4.29 ~ 4.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB01-EU-WT

    The LCD displays an overload warning. When the whole power exceeds the rated power 1, the LCD will display "overload" and make a loud noise. The monitor is the killer of high-cost energy equipment to help you reduce power consumption and save money....

  • voltagage wattmeter analyzer CN Type F plug socket

    USD 4.29 ~ 4.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB01-CN-10A-WT

    Insert the instrument into the wall, and then insert the electrical appliance into the instrument. When you start using the electrical appliance, you will start to calculate the quantity. The overload warning will be displayed on the LCD. When the...

  • Best price Digital Power Meter Power Monitor

    USD 4.29 ~ 4.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB01-THA-WT

    With the help of this power meter monitor, you can determine the cost of your standby device, what the power factor is, whether the device is actually charged, and how long your device has been charged. When the whole power exceeds the rated power...

  • Home Using Watt Energy Power Meter

    USD 4.29 ~ 4.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB01-UK-WT

    The power consumption monitor is equipped with a large transparent backlight LCD display, which has a full width and clear field of view, and is easy to read and record data, especially in the dark. With the help of this power meter monitor, you can...

  • LCD Digital Power Meter Power Monitor

    USD 4.29 ~ 4.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB01-FR-WT

    If you have any questions about the power meter, please feel free to contact us for details on how to set up and use the device. With the help of this power meter monitor, you can determine the cost of your standby device, what the power factor is,...

  • Household Digital Power Meter Power Monitor

    USD 4.29 ~ 4.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB02-BR-WT

    Upgraded digital LCD display. Full width, clear vision, easy to read and record data, especially in the dark. With the help of this power meter monitor, you can determine the cost of your standby device, what the power factor is, whether the device...

  • Household Digital power meter plug Socket

    USD 4.29 ~ 4.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB02-CN10A-WT

    Our wattmeter uses kilowatt hours as a unit to calculate power consumption through Watt, current, voltage, frequency and power factor. The display can find high-cost energy equipment to help you reduce power consumption and save money. It can...

  • Power Meter Digital Power Meter

    USD 4.29 ~ 4.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB01-AU-WT

    Monitors can find high-cost energy devices to help you reduce power consumption and save money. It can measure various parameters and cumulative kwh. It is very suitable for energy consumption monitor. WARNING! Do not plug two or more meters...

  • Good selling Digital Power Meter Power Monitor

    USD 4.29 ~ 4.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB02-FR-WT

    Our power monitor is equipped with a large transparent backlit LCD display. Our watt meter uses kwh as the unit to calculate the power consumption through Watt, current, voltage, frequency and power factor. It can measure various parameters and...

  • Household Digital 250v power meter plug Socket

    USD 4.29 ~ 4.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB02-CN16A-WT

    It has 4 independent keys for you to quickly access different power parameters!, Our watt meter uses kilowatt hour as the unit to calculate power consumption through Watt, current, voltage, frequency and power factor. It can measure various...

  • Electricity Usage Consumption Power Meter Socket

    USD 4.29 ~ 4.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB02-EU-WT

    The LCD displays an overload warning. When the whole power exceeds the rated power display, the LCD will display "overload", give a loud noise warning to the user, and automatically disconnect the power supply. Our watt meter uses kilowatt hour as...

  • FR Digital Power Meter Power Monitor

    USD 4.29 ~ 4.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB02-US-WT

    The wide viewing angle is clearly visible, which is easy to read and record data. Especially in the dark, the display can find high-cost energy equipment. The power consumption monitor has a built-in high-precision current sensor, which can usually...

  • Power Meter Wattmeter Socket

    USD 3.59 ~ 3.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB03-EU

    Electricity Meter Power Meter can be customized to meet the standards of Germany, Britain, Australia, the United States, France, Italy, Israel, Belgium, Denmark, South Africa, Brazil and other countries Digital Energy Meter Instructions WARNING! Do...

  • Small LCD Display Power Meter Socket

    USD 3.59 ~ 3.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB03-CN(10A/16A)

    Digital Switching Socket can be customized to meet the standards of Germany, Britain, Australia, the United States, France, Italy, Israel, Belgium, Denmark, South Africa, Brazil and other countries Digital Energy Meter Instructions SPECIFICATIONS...

  • Digital Power Meter Socket With CN Plug

    USD 3.59 ~ 3.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB03-CN(16A)

    Digital Power Meter Plug can be customized to meet the standards of Germany, Britain, Australia, the United States, France, Italy, Israel, Belgium, Denmark, South Africa, Brazil and other countries WARNING! Do not plug two or more meters together!...

  • Small Display Digital Power Meter Socket

    USD 3.59 ~ 3.99

    Brand:cowell

    Min. Order:100 Piece/Pieces

    Model No:PMB03-THA

    Digital Socket Meter can be customized to meet the standards of Germany, Britain, Australia, the United States, France, Italy, Israel, Belgium, Denmark, South Africa, Brazil and other countries Small screen power metering socket power monitor...

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