---
product_id: 277859135
title: "PR10-E US15A Power Meter Plug/Home Power metering Socket/watt Meter/2.4 inch TFT Color LCD/0.5FS(New)"
brand: "zhurui"
price: "€ 77.89"
currency: EUR
in_stock: true
reviews_count: 13
category: "Zhurui"
url: https://www.desertcart.pt/products/277859135-pr10-e-us15a-power-meter-plug-home-power-metering-socket
store_origin: PT
region: Portugal
---

# 15A max current 30 years data storage 2.4 inch TFT color LCD PR10-E US15A Power Meter Plug/Home Power metering Socket/watt Meter/2.4 inch TFT Color LCD/0.5FS(New)

**Brand:** zhurui
**Price:** € 77.89
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your home with smart precision and never miss a watt!

## Quick Answers

- **What is this?** PR10-E US15A Power Meter Plug/Home Power metering Socket/watt Meter/2.4 inch TFT Color LCD/0.5FS(New) by zhurui
- **How much does it cost?** € 77.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/277859135-pr10-e-us15a-power-meter-plug-home-power-metering-socket)

## Best For

- zhurui enthusiasts

## Why This Product

- Trusted zhurui brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Term Energy Insights:** Automatically logs historical data for up to 30 years, empowering you to analyze trends and optimize usage.
- • **Customizable Safety Alarms:** Set alerts for voltage, current, power, or temperature thresholds to protect your devices and avoid costly damage.
- • **Precision Power Monitoring:** Track real-time voltage, current, and wattage with 0.5FS accuracy for confident energy management.
- • **Robust Overload Protection:** Smart auto-shutdown and restart features safeguard your appliances from power surges and overloads.
- • **Intuitive Multi-Page Display:** Switch effortlessly between overview, snapshot, and real-time electrical parameters on a vibrant 2.4-inch color screen.

## Overview

The ZHURUI PR10-E US15A Power Meter Plug is a high-precision wattmeter featuring a vivid 2.4-inch TFT color LCD, capable of measuring up to 15 amps with 0.5FS accuracy. It offers customizable alarms for voltage, current, power, and temperature, plus automatic recording of historical data for up to 30 years. Designed for professional-grade home energy monitoring, it includes overload protection with auto shutdown and restart, making it ideal for managing and optimizing your household power consumption.

## Description

ZHURUI PR10-E US15A Power Meter Plug/Home Power metering Socket/watt Meter/2.4 inch TFT Color LCD/0.5FS(New): desertcart.com: Tools & Home Improvement

Review: Great unit. You have to read the really bad instructions to properly use. - I had this meter measuring my inverter A/C unit, never seeing more than 10 amps, and after 3 weeks it shut down (the green dot in the lower right of the display turns red). The manual states it has an "auto restart" feature that I did not turn on. I tested it in the "ON" state and it does indeed restart in one minute or less (it appears to have a cool down sensor as well as a timer). I then tested the "launch overload" feature. "It has an output protection function and can be set to cut off the power supply when the voltage, current, power, or temperature exceeds the output protection value. The “Launch overload” mode can be set when the current is 2A or above. No current and power are detected whether exceeds the setting or not within 15 seconds when the “Launch overload” is checked. " Translated: "the meter will not monitor or enforce the current and power protection limits you have set. During this period, even if the current or power exceeds your protection thresholds, the meter will not cut off the output" This is false: I set the protect to 150 volts, 15 amps, 1750 watts, with both "launch overload" and "auto reset" on. Then I plugged in a 15 amp saw and turned it on. The meter flashed high current and shut down the power instantly. So it does not ignore inrush current for 15 seconds. I retested several times, same result every time. It is also extremely difficult to program, the instructions are bad, and the interface is extremely cumbersome. For example if you want to check the "auto rest" box you have to step through all 26 boxes every time just to set one. It is a very powerful meter, but maddeningly difficult to use.
Review: Works great! - Pros: Big easy to read color display that is backlit, and it "just works". I took it apart and was relatively impressed with the build quality too. Cons: It does run a little warm and it isn't UL listed so you have to use it at your own risk. My fridge seems to run the compressor way more often even after cleaning the coils and I was worried about how much this was costing me. This unit shows the all the stats (watts, amps, cost per day and cost total) so just leaving it in for a week showed me it was less than 70 cents a day which is OK I guess. I'll have to compare that with my next utility bill but I've got no reason to think it's inaccurate. It does have a lot of other features that I don't use. It has temperature, voltage, and current alarms which I turned off but if you lived in an area where you'd be concerned about power spikes or something that could be useful. The unit runs a little warm and I suspect that's mostly from the enormous relay inside it. I wish it had vents for cooling on the top instead of being completely sealed, ventilation might resolve that warming up issue entirely. It's easy to take apart but you do need those triangle-head security bits -- it doesn't standard Phillips or slotted head screws. However somewhat conveniently the internal CR2032 battery IS socketed so it's trivial to replace it when the battery dies some day. I hear these things shouldn't be used near their maximum rating so I wouldn't use it with any kind of heating device. Inside the wire is of a large gauge but soldered in place instead of using pin and socket connection so in a real bad situation I suppose wires could come loose and touch things. But for fridge, it's perfect. No problems!

## Features

- It has alarm function and can be set to alarm when the voltage, current, power or temperature exceeds alarm settings.
- The total power consumption and historical records can be cleared or do the factory restore in the system setting page.
- There are three main display pages: the overview page, the one shot electrical page and real-time electrical parameters page, the default page is overview page, users can press “ ”key to switch different display page
- Automatic record historical data, which can be review in the form of a list or chart, and can be stored for up to 30 years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RNFQTL9 |
| Best Sellers Rank | #584,361 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #100 in Electrical Meter Sockets |
| Brand | Zhurui |
| Brand Name | Zhurui |
| Color | Blue |
| Compatible Devices | Most standard electrical devices |
| Customer Reviews | 4.3 out of 5 stars 106 Reviews |
| Manufacturer | Shenzhen Zhurui Technology CO.,LTD |
| Measurement Type | Wattmeter |
| Min. Operating Voltage | 100 Volts |
| Minimum Operating Voltage | 100 Volts |
| Model | PR10-E-NEW |
| Part Number | PR10-E |
| Power Source | Corded Electric |
| Specification Met | CE, FCC, RoHS, UL |
| UPC | 714929297051 |

## Product Details

- **Brand:** Zhurui
- **Color:** Blue
- **Min. Operating Voltage:** 100 Volts
- **Power Source:** Corded Electric
- **Specification Met:** CE, FCC, RoHS, UL

## Images

![PR10-E US15A Power Meter Plug/Home Power metering Socket/watt Meter/2.4 inch TFT Color LCD/0.5FS(New) - Image 1](https://m.media-amazon.com/images/I/61Brt6-TqaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great unit. You have to read the really bad instructions to properly use.
*by M***R on July 13, 2025*

I had this meter measuring my inverter A/C unit, never seeing more than 10 amps, and after 3 weeks it shut down (the green dot in the lower right of the display turns red). The manual states it has an "auto restart" feature that I did not turn on. I tested it in the "ON" state and it does indeed restart in one minute or less (it appears to have a cool down sensor as well as a timer). I then tested the "launch overload" feature. "It has an output protection function and can be set to cut off the power supply when the voltage, current, power, or temperature exceeds the output protection value. The “Launch overload” mode can be set when the current is 2A or above. No current and power are detected whether exceeds the setting or not within 15 seconds when the “Launch overload” is checked. " Translated: "the meter will not monitor or enforce the current and power protection limits you have set. During this period, even if the current or power exceeds your protection thresholds, the meter will not cut off the output" This is false: I set the protect to 150 volts, 15 amps, 1750 watts, with both "launch overload" and "auto reset" on. Then I plugged in a 15 amp saw and turned it on. The meter flashed high current and shut down the power instantly. So it does not ignore inrush current for 15 seconds. I retested several times, same result every time. It is also extremely difficult to program, the instructions are bad, and the interface is extremely cumbersome. For example if you want to check the "auto rest" box you have to step through all 26 boxes every time just to set one. It is a very powerful meter, but maddeningly difficult to use.

### ⭐⭐⭐⭐⭐ Works great!
*by X***G on July 23, 2022*

Pros: Big easy to read color display that is backlit, and it "just works". I took it apart and was relatively impressed with the build quality too. Cons: It does run a little warm and it isn't UL listed so you have to use it at your own risk. My fridge seems to run the compressor way more often even after cleaning the coils and I was worried about how much this was costing me. This unit shows the all the stats (watts, amps, cost per day and cost total) so just leaving it in for a week showed me it was less than 70 cents a day which is OK I guess. I'll have to compare that with my next utility bill but I've got no reason to think it's inaccurate. It does have a lot of other features that I don't use. It has temperature, voltage, and current alarms which I turned off but if you lived in an area where you'd be concerned about power spikes or something that could be useful. The unit runs a little warm and I suspect that's mostly from the enormous relay inside it. I wish it had vents for cooling on the top instead of being completely sealed, ventilation might resolve that warming up issue entirely. It's easy to take apart but you do need those triangle-head security bits -- it doesn't standard Phillips or slotted head screws. However somewhat conveniently the internal CR2032 battery IS socketed so it's trivial to replace it when the battery dies some day. I hear these things shouldn't be used near their maximum rating so I wouldn't use it with any kind of heating device. Inside the wire is of a large gauge but soldered in place instead of using pin and socket connection so in a real bad situation I suppose wires could come loose and touch things. But for fridge, it's perfect. No problems!

### ⭐⭐⭐⭐⭐ Very nice power meter.
*by J***4 on March 3, 2022*

Works really good. The screen has a lot of colors that makes it easy to see and there are a lot of alarms and timers. Customer service from Zhurui-tec is great!

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-08-10*