---
product_id: 549700627
title: "AC 80-260V 100A Multi-Function Power Monitor LCD Digital Display Voltage Current Frequency Power Factor Energy Meter Ammeter Voltmeter with Split Core Current Transformer"
brand: "hosyond"
price: "141 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Hosyond"
url: https://www.desertcart.pl/products/549700627-ac-80-260v-100a-multi-function-power-monitor-lcd-digital
store_origin: PL
region: Poland
---

# 100A max current Multi-param monitoring Auto data storage AC 80-260V 100A Multi-Function Power Monitor LCD Digital Display Voltage Current Frequency Power Factor Energy Meter Ammeter Voltmeter with Split Core Current Transformer

**Brand:** hosyond
**Price:** 141 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your energy IQ — monitor smarter, live better!

## Quick Answers

- **What is this?** AC 80-260V 100A Multi-Function Power Monitor LCD Digital Display Voltage Current Frequency Power Factor Energy Meter Ammeter Voltmeter with Split Core Current Transformer by hosyond
- **How much does it cost?** 141 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/549700627-ac-80-260v-100a-multi-function-power-monitor-lcd-digital)

## Best For

- hosyond enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety Alerts:** Customizable overload alarms with flashing backlight keep you ahead of power issues.
- • **Reliable Data Backup:** Automatic data storage protects your readings even during unexpected power outages.
- • **Crystal Clear Display:** Large 180° viewing angle LCD ensures you never miss a detail, day or night.
- • **Effortless Installation:** Split core current transformer design means no panel disruption—install with confidence and ease.
- • **All-in-One Power Insight:** Simultaneously track voltage, current, frequency, power factor & energy for total control.

## Overview

The Hosyond AC 80-260V 100A Multi-Function Power Monitor is a professional-grade energy meter featuring a large LCD display that tracks voltage, current, frequency, power factor, and energy consumption simultaneously. Its split core current transformer allows for hassle-free installation without interrupting power. With smart overload alarms and automatic data retention during outages, it’s ideal for precise power management in residential, commercial, and industrial settings.

## Description

Product description Backlight Control: The backlight can be turned on or off by short pressing the button, and the backlight status will be automatically saved when the power is off. Does the current transformer need to distinguish between the L line and N line? No, it doesn't. Just choose one of them. However, please do not pass both the neutral and live wires through it simultaneously. Does the current transformer need to distinguish between the L line and N line? No, it doesn't. Just choose one of them. However, please do not pass both the neutral and live wires through it simultaneously. Does the current transformer need to be adjusted according to the direction of current flow? Not at all. This product is very user-friendly. Does the current transformer need to be adjusted according to the direction of current flow? Not at all. This product is very user-friendly. what is the inner diameter of the split core CT? It's approximately 0.5 inches wide, which accommodates the vast majority of wire diameters that meet AWG specifications. what is the inner diameter of the split core CT? It's approximately 0.5 inches wide, which accommodates the vast majority of wire diameters that meet AWG specifications. Can the wiring of the current transformer be extended? It's not recommended to extend the wiring. When the current transformer's wire length exceeds 50 centimeters, it significantly reduces accuracy. Can the wiring of the current transformer be extended? It's not recommended to extend the wiring. When the current transformer's wire length exceeds 50 centimeters, it significantly reduces accuracy. How long are the leads between the unit and the split transformer inductive pickup? About 22 cm (8.6 inches). You can extend the line longer, but do not exceed 50 cm (19.6 inches). Too long will cause the accuracy to decrease. How long are the leads between the unit and the split transformer inductive pickup? About 22 cm (8.6 inches). You can extend the line longer, but do not exceed 50 cm (19.6 inches). Too long will cause the accuracy to decrease. Specification Parameters Large-screen LCD, Display six parameters at the same time

Review: Excellent to allow you to see what devices are using excessive power - bought one then a week later got another. It is much easier to monitor a 220 volt line with two units. doing this I have been able to cut my electric bill in half!! I located 10-15 phantom (useless loads) then I "balanced" the load on each120 volt leg by re locating excessive high loads on a leg to the low load leg. This takes time as the monitors were run for 24 hrs on each breaker to get the actual power usage. this reduced my KWH per month from 32 KWH down to 14.5 KWH. with NO change in my power usage.
Review: works on 120 and 240vac - This meter works quite well at 120 and 240vac The acuracy is questionable, but I have nothing to compare it against, and it seems about right for the stuff I have tested with it.

## Features

- The electric energy meter can simultaneously monitor and display voltage, current, active energy, electric energy, frequency and power factor. The use of split current transformers makes installation more convenient.
- Large-screen LCD digital display with a full viewing angle of 180°. One-button control: backlight on/off, reset energy, preset power alarm limits.
- Overload alarm function, when the preset value is exceeded, the backlight and power supply will flash at the same time to give an alarm. You can preset power limits yourself.
- Automatic data storage function: when the power supply is suddenly cut off, the last test data will be automatically stored. Don't worry about data loss due to sudden power failure.
- Wide range of application scenarios, suitable for power monitoring and management in household, commercial and industrial fields.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CC51H1B8 |
| Best Sellers Rank | #102,510 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #88 in Voltage Testers |
| Brand | Hosyond |
| Brand Name | Hosyond |
| Color | Black |
| Compatible Devices | AC electrical systems (80-260V) |
| Customer Reviews | 4.5 out of 5 stars 227 Reviews |
| Included Components | Manual |
| Item Weight | 5.5 Ounces |
| Manufacturer | Hosyond |
| Maximum Operating Voltage | 260 Volts (AC) |
| Measurement Type | Ammeter, Voltmeter |
| Min. Operating Voltage | 80 Volts (AC) |
| Minimum Operating Voltage | 80 Volts (AC) |
| Model | 732214748255 |
| Part Number | H-015 |
| Power Source | Ac |
| Specification Met | 1.0 Grade, Unspecified Certifications |
| UPC | 732214748255 |

## Product Details

- **Brand:** Hosyond
- **Color:** Black
- **Item Weight:** 5.5 Ounces
- **Min. Operating Voltage:** 80 Volts (AC)
- **Power Source:** Ac

## Images

![AC 80-260V 100A Multi-Function Power Monitor LCD Digital Display Voltage Current Frequency Power Factor Energy Meter Ammeter Voltmeter with Split Core Current Transformer - Image 1](https://m.media-amazon.com/images/I/61KXw2i8KPL.jpg)
![AC 80-260V 100A Multi-Function Power Monitor LCD Digital Display Voltage Current Frequency Power Factor Energy Meter Ammeter Voltmeter with Split Core Current Transformer - Image 2](https://m.media-amazon.com/images/I/612TP07B8SL.jpg)
![AC 80-260V 100A Multi-Function Power Monitor LCD Digital Display Voltage Current Frequency Power Factor Energy Meter Ammeter Voltmeter with Split Core Current Transformer - Image 3](https://m.media-amazon.com/images/I/71+y-NHme6L.jpg)
![AC 80-260V 100A Multi-Function Power Monitor LCD Digital Display Voltage Current Frequency Power Factor Energy Meter Ammeter Voltmeter with Split Core Current Transformer - Image 4](https://m.media-amazon.com/images/I/619AmNgXUvL.jpg)
![AC 80-260V 100A Multi-Function Power Monitor LCD Digital Display Voltage Current Frequency Power Factor Energy Meter Ammeter Voltmeter with Split Core Current Transformer - Image 5](https://m.media-amazon.com/images/I/61xUlvHtvEL.jpg)

## Questions & Answers

**Q: Does the current transformer need to distinguish between the L line and N line?**
A: No, it doesn't. Just choose one of them. However, please do not pass both the neutral and live wires through it simultaneously.

**Q: Does the current transformer need to be adjusted according to the direction of current flow?**
A: Not at all. This product is very user-friendly.

**Q: what is the inner diameter of the split core CT?**
A: It's approximately 0.5 inches wide, which accommodates the vast majority of wire diameters that meet AWG specifications.

**Q: Can the wiring of the current transformer be extended?**
A: It's not recommended to extend the wiring. When the current transformer's wire length exceeds 50 centimeters, it significantly reduces accuracy.

**Q: How long are the leads between the unit and the split transformer inductive pickup?**
A: About 22 cm (8.6 inches). You can extend the line longer, but do not exceed 50 cm (19.6 inches). Too long will cause the accuracy to decrease.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent to allow you to see what devices are using excessive power
*by E***N on April 30, 2026*

bought one then a week later got another. It is much easier to monitor a 220 volt line with two units. doing this I have been able to cut my electric bill in half!! I located 10-15 phantom (useless loads) then I "balanced" the load on each120 volt leg by re locating excessive high loads on a leg to the low load leg. This takes time as the monitors were run for 24 hrs on each breaker to get the actual power usage. this reduced my KWH per month from 32 KWH down to 14.5 KWH. with NO change in my power usage.

### ⭐⭐⭐⭐⭐ works on 120 and 240vac
*by R***O on May 3, 2026*

This meter works quite well at 120 and 240vac The acuracy is questionable, but I have nothing to compare it against, and it seems about right for the stuff I have tested with it.

### ⭐⭐⭐⭐⭐ Works great! Just make sure to wire them properly.
*by G***L on July 1, 2025*

I originally bought two of these to monitor a generator circuit that I'm installing for my house. But first, I wanted to see how much power my house was using so that I could make sure to not overload my generator. After installing two of them on the main lugs, I decided that I would keep them, because it's nice to see how much electricity your house is using at all times. The wiring is easy. If you're looking at the back of the box, the current transformer (CT) goes into the top two terminals (doesn't matter which color goes in the top or bottom). Then, your 'hot' wire goes into the third terminal and the neutral wire goes in the bottom terminal. I was able to wire these while my panel was hot. I have the 'hot' wires coming out of my 30A dryer breaker, so I was able to cut it off while wiring. I'm using 10GA wiring and it fits inside the screw terminals. ONE THING TO NOTE! Do not attach the current transformers to the live wires without already having it screwed into the meter. Google risks of an open CT and you'll see why. Overall, I'm super satisfied with the meters. The light is bright and the numbers are easy to read. They seem accurate, but I don't have any way to prove that. Also, since I had four of these at my panel, I bought a sheet of ABS plastic to mount them into and they look nice!

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-28*