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dc power energy meter multimeter ammeter voltmeter 9-in-1 monitor, lcd display digital current voltage meter for dc electricity usage, 0-200v 0-300a with 300a current shunt logo

DC Power Energy Meter Multimeter Ammeter Voltmeter 9-in-1 Monitor, LCD Display Digital Current Voltage Meter for DC Electricity Usage, 0-200V 0-300A with 300A Current Shunt Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
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Description of DC Power Energy Meter Multimeter Ammeter Voltmeter 9-in-1 Monitor, LCD Display Digital Current Voltage Meter for DC Electricity Usage, 0-200V 0-300A with 300A Current Shunt

Electricity Usage Monitor with 300A Shunt, Voltage range: DC 6.5~200V; Current range: 0~300A ; Power range: 0~999W. Large-screen LCD display 9 data, display voltage, current, active power, energy, battery soc, etc , 9-in-1 battery monitor, Easy to know your battery's Real-time Data. LCD HD display with backlight function battery meter provide you Better Visual Experience, easy to read and monitor your battery, Even in dark environments. Push-on terminal design DC meter. No need for screwdriver, easy to install and remove the wires without screwdriver. Accurate Measurement - Voltage(0-200V), Current(0-300A), Power(0-60000W), Impedance(0-1000Ω), Internal Resistance(0-999mΩ), Capacity(0-1000AH ), Energy(0~9999kWh), Running time(0~999 hour), Battery SoC(0-100%);.

Reviews

Global ratings 3
  • 5
    1
  • 4
    2
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 4 out of 5

Good counter, RF bothers him.

It was easy to install and set up. The accuracy is acceptable. I have a similar meter for the AC control in my hammock and this one is for the DC bus. Unfortunately it is very sensitive to HF and the display goes crazy and freezes. Shielding the wires and installing common mode chokes on them didn't help. I'm not sure you could use this in a car without RFI from spark plugs ruining it. Big disappointment.

Pros
  • Absolute Legend
Cons
  • Volume

Revainrating 5 out of 5

AC meter works as intended

I bought an AC meter with trip and make transformer to install in my Texas power strip (see pictures). Remember that the force only reads the "real" part, not the "apparent" part, which is the sum. Don't be afraid to calculate the total power consumption. All you have to do is take the actual power reading from the meter and divide it by the power factor if the power factor is less than 1.00. Example: If it shows: 2.0 kW for power and power factor: 0.80, then actually 2000 W ÷ 0.80 = 2500 W is…

Pros
  • Free for educational use
Cons
  • High price

Revainrating 4 out of 5

A very useful counter - how to install it on the surface.

I have used several of these meters in different solar systems. They are versatile and easy to use. I've often made little boxes to hold them in, or cut a hole to attach them to a platter. Last time I discovered an easy way to surface mount the meter. Simply pry off the back panel carefully, drill a small hole and screw the back panel to the wall. Then simply snap the meter onto the back and it installs neatly. They show all possible uses, but what I find most useful is monitoring the solar…

Pros
  • Satisfied so far
Cons
  • I have no particular complaints about it, everything is fine