Peacefair PZEM-051 DC 6.5-100V 50A/100A Optional Car Voltmeter Amp Watt Kwh High Voltage Panel Meter

  • 2-19 Units
  • 20-49 Units
  • >=50 Units
- + Units available
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Lead Time:
7 day(s) after payment received
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Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Display Type:
Digital Only
Measuring Range:
Accuracy Class:
Operating Temperature:
backlight color:
shunt optional:
Power Supply:
Refresh Rate:
Product Certification Verified
CE Certified.
Valid from 2017-09-05 until 2049-12-31
FCC Certified.
Valid from 2017-09-05 until 2049-12-31

Packaging & Delivery

Selling Units:
Single item
Single package size: 
13X11X4 cm
Single gross weight:
0.25 kg
Package Type:
Standard packing: 120pcs/CTN Carton Size: 40x40x40cm G.W./N.W.: 17.5KG/16.4KG 26kg/25kg
Lead Time :
Quantity(Unit) 1 - 1000 >1000
Est. Time(days) 7 To be negotiated

Peacefair PZEM-051 DC 6.5-100V 50A/100A Optional Car Voltmeter Amp Watt Kwh High Voltage Panel Meter

Product TypePZEM-051
Accuracy1.0 grade
Display Size51*30mm
Product Size89.6*49.6*24.4mm
Test Range1.  Voltage:  6.5~100V
2.  Current:  0~100A 
3.  Power: 0~10kW
4.  Energy:  0~9999kWh

Current Range 



current range optional

50A (with 50A shunt)/100A(with 100A shunt)


it is 100A range automatic when leave factory, if you need use with the 50A shunt, please set the range at first.(see the user manual) 


1. Electrical parameter measurement function

    (voltage, current, active power, energy)

2. Voltage alarm function

    (over voltage alarm threshold, backlight and voltage flashing to alarm).

3. The reset function of energy key.

4. Store data when power off.

5. Large-screen LCD

    (display voltage, current, active power, energy at the same time)

6. Backlight function.





                                          this is with 100A shunt


                                        this is with 50A shunt



I. Display Interface

Display interface is large-screen LCD, it can display voltage, current, power, energy parameters at the same time.

II. Display format

1.        Power: test range: 0~10kW

within 1KW, the display format is 0.0~999.9W;

1KW and above, the display format is 1000~9999W.

2.        Energy: test range: 0~9999kWh

Within 10KWh, the display format is 0~9999Wh;

10kWh and above, the display format is 10~9999kWh.

3.        Voltage: test range: 6.5~100V

Display format: 6.50~99.99V

4.        Current: test range: 0~100A

Display format: 0.00~99.99


III. Key

1.        Backlight control

Short press the key to turn on or off the backlight, the backlight has memory function, it can store the on or off state when power off.


2.        Reset energy

Step1: Long press the key until the power display area display CLr, then release the key.

Step2: At this moment, the energy is flashing to prompt this is the energy reset state, if short press the key again, then the energy value is cleared and exit the reset flashing state.

Step 3: If there is no operation within 5 seconds, it means the energy value is not cleared and will exit the reset state.


3.        Set voltage alarm threshold

Step1: Long press the key until the power display area display “SET”, then release the key.

Step2: After enter this state, the voltage area display the current high voltage alarm value, the current area display the current low voltage alarm value and the last digit begin to flash, then you can short press to plus 1, when there is no operation over 3 seconds, it will switch the digit position automatically, from the high

voltage alarm value to the low voltage alarm value, there are total six digits, the range of the voltage alarm threshold is 6.5~99.9V;

Step3: After finish the setting, long press the key until the screen display “PASS”, that means you set successfully and will exit the setting state automatically.


4.       Choose measuring range

Step1: Long press the key until the power area display “Curr”, then release the key

Step2: At this moment, the current area display “100A”, short press the key to switch between“100A”and “50A”, to prompt the range of the external shunt is 100A/75mV or 50A/75mV, please note that this meter can only use these two specification shunt.

Step3: Long press the key to exit the setting state or after no operation within 3 seconds it will store automatically and exit the setting state.



Q: Can I get better price?
A: Prices are different for different order quantity and specific demands. We would like to offer you very good price to help you enlarge

    the market share.

Q: Are factory or only company?
A: We are factory of AC DC digital panel meter .

Q: How about the shipping cost?
A: If your goods is small for LCL, we can send goods to you via counier, such as FEDEX,TNT,there is good rate from our side.
    If your goods is FCL, it need be sent via sea, we can send you frieght quotations DDU or FOB,CIF, you can choose whether use our

    forwarder or yours.

Q: How about the sample time? What is the payment?
A: You can come to my official store in aliexpress to place the sample order, we will ship it out with in 3-5 days after the payment.
    T/T,30% deposit, 70% against bill of lading copy, LC at sight, alibaba trade assurance etc,we can talk all the possibilities.

Q: Is your product in good quality?
A: The quality is depended on the price.And it is better to purchase the sample to test the quality first,then place an order.

Q: Could you make OEM with our logo?
A: Yeah,we have factory to produce the goods to you with your own logo..It depend on your quantity.

Q: Why do I choose you?
A: 1): Reliable---we are the real company, we dedicate in win-win
    2): Professional---we offer the newest digital panel meter.
    3): Factory---we are the manufacturer, so we have the Stable product source,reliable technical support and reasonable price

Q: Where is your Loading Port?
A: Ningbo,China
    Shanghai, China
    Other China port is accepted.

Q: How to control Quality of Mass?
A: We have our own QC Team (5 workers). Every step of mass production will be inspected in time.

Q: How long will you guarantee the mass quality?
A: We will be responsible for our mass even the mass are in your warehouse. We Trust our Quality.
    Almost more than 95% clients will cooperated with us for long time from 1st order.

Q: Is there any tracking Number for my order?
A: Yes, after we ship the cargo, we will provide the tracking number for your order to you, and
    you can view the shipment status on the corresponding shipping company website.

Q: Do you offer retail service?
A: Yes, we have an official store on aliexpress, If you need retail service you can come here.

Q: Can we visit your factory?
A: Sure, our factory is in Ningbo. Pls let us know when you come, we will pick up you at airport.

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