How do you read the power on it
1536361
The meter is connected between the CB and the antenna and reads the transmission power of the CB. The needle deflects in response to the power output.
651836
Check the voltage on the cables by using a voltage Meter when you turn it on.
644368
It will measure the kWh used by whatever is pluged in to it. It will also aggregate the total kWh used for a period of time. I used it for deciding how big of a ups I need for my nas and router.
31068
Answer here...Yes it will let you know how much wattage each legg is pulling when under load,and wired into your circuit panel.In your case I would think a kill O watt meter might be better,it will let you know how much power the solar panels are producing.Plug inverter into kill o watt meter and from there run out of kill o watt meter to your circuit panel.The MB75 lets you read wattage being used off of each buss in your panel so you can even out your wattage from buss A and buss B,in return making your solar panels produce and last much longer,in my case it makes my portable generator run,and last much longer.Hope this helps let me know how it turns out. Answer here...Yes it will let you know how much wattage each legg is pulling when under load,and wired into your circuit panel.In your case I would think a kill O watt meter might be better,it will let you know how much power the solar panels are producing.Plug inverter into kill o watt meter and from there run out of kill o watt meter to your circuit panel.The MB75 lets you read wattage being used off of each buss in your panel so you can even out your wattage from buss A and buss B,in return making your solar panels produce and last much longer,in my case it makes my portable generator... » Read More Answer here...Yes it will let you know how much wattage each legg is pulling when under load,and wired into your circuit panel.In your case I would think a kill O watt meter might be better,it will let you know how much power the solar panels are producing.Plug inverter into kill o watt meter and from there run out of kill o watt meter to your circuit panel.The MB75 lets you read wattage being used off of each buss in your panel so you can even out your wattage from buss A and buss B,in return making your solar panels produce and last much longer,in my case it makes my portable generator run,and last much longer.Hope this helps let me know how it turns out. « Show Less
1515535
That is the indicator light that tells you the device is on. There is a button on the rear of the device that powers it on and off.
617222
Yes, it'll read current no matter what's generating it. But what you really need is to put a load on the battery and see how long they last. You can calculate how much power they deliver.
1041249
Not sure how one could find out power use with everthing elese running in house.
737138
There's really no way of knowing without stripping it down and examining the circuit boards, then powering it up and testing it. Powering it up without inspecting the internals is a potential fire hazard. Unless you know how to test electronics and have access to a bench power supply, you're probably better off buying a new unit.
479110
it shows you how much power you have left on the battery. you always want it green
1117375
I have recently purchased a P4460. It nicely and accurately measures (among other things) Volts, Amps, Watts, and Kilowatt Hours.To measure WATTS (instantaneously) : Press the MENU button until you get to the VOLTS scale. Then press the UP button until you get to WATTS.
2039304
Its hard to tell when the power seems to go on and off as there is no light indicating the power is on or an on/off switch. Basically the lights indicating that a device is plugged in comes on (a mouse for example) .. if you don't move the mouse for a while the light goes out, once you move the mouse the light comes on.
1228942
You have to find out the voltage going into your home or studio from the electric company or by checking out your fuse box. The incoming voltage amount may be posted on it.
2052862
It accumulates until you disconnect power so you can see the total aH that have been used. It also gives peak and current AMP readings.
1027574
Reading "0 volts" is the same as turning the power input off, and yes, then it reads "AC 0.00 V" and the current reads "AC 0.00A".
1504375
Take the AH rating from the UPS and divide by the power consumption of the laptop in Amps. Note that most laptops vary enormously depending on whether the screen is on, how bright, and whether the disk and cpu are active. Best way to find out is get one of those inline power meters used to test generator loads and see what the laptop is drawing in its typical mode. Also, since the laptop already has smart sleep and integral battery you might do better with s large car battery or bigger and a pure sine wave inverter. Connected to a std battery charger...
1793666
Hold it near your computer screen and you should get some high readings or take it outside and hold it against your electric meter and if you are still getting 000 it may be something else because wants you turn it on and whole it near any and everything there produces electric and it should show you that it is working if not you know what to do on the return
886627
There is no indicator I am aware of. I plug it in when i use it in my office at work and that keeps me going when I use it around the house.