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Your cart is empty.Want to save money power meter is designed to help you cut down your energy costs. The power meter is the best meter in the market - designed to easily monitor your energy consumption and help assess the efficiency of your appliances. This PM3000 measures energy consumption in kilowatt hours, the same way as the utility companies do, as well as: Volts, amps, watts & Hz. The product features an easy to read lcd screen so you can easily view, calculate and forecast your costs. The easy-to-use meters feature only two or three buttons compared to competitors’ products with five . The power meter guarantees quality - offering the best in the market warranty of 2 years.
Customer
2025-08-29 10:27:58
A bit outdated interface, but it does the job and looks reliable.
William G.
2025-08-03 20:06:50
I like that you can easily scroll thru the various parameters. Pretty much plug and play operations.
Christopher D.
2025-07-08 10:51:14
I purchased two of these on clearance from my local hardware store. As other reviewers noted, they are hard to program but, if you understand power units of measure, you can download the manual (search for pm3100 pro manual) and it programs ok. That is not my issue.My issue is that it reads voltage and amperage correctly but it does not display current watts correctly. For example, I have a computer plugged in at 1.5 amps at 120V. The watt calculation should be 1.5A x 120V = 180 watts. Instead, the meter shows 1 watt. I tried this for two meters with the same result. I think this is a programming error because the kWHr calculation seems to be right.Anyway, if they couldn't get a simple calculation function right, it gives me doubt about how accurate anything is on this product. I'd recommend getting a different meter.
Customer
2025-06-13 18:48:46
This does not come with instructions and the ones I did find online were not very good
Cody
2025-06-06 13:10:01
Unit works fine but good luck trying to figure it out. Very difficult to understand programming. You will have to go online for instructions. I will be purchasing another unit of a different brand.
Customer in NY
2025-05-25 18:06:47
I wanted to understand electricity meter usage. This was not as easy to use as P4400 Kill a Watt. I purchased this model, the P3 models, and another brand from Amazon. Hope this helps.
Customer
2025-02-16 12:03:27
Picked this up for my sister to watch her drainage at her apt. works great, nice price.
Customer
2025-01-30 11:01:38
Good product. Displays pertinent information like watts consumed, voltage and frequency. The screen is not backlit.
LL
2025-01-20 11:27:58
only rated for 10 amps/1300 watts.
Tony
2024-12-29 15:03:28
Works great, fast delivery.
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