---
product_id: 12878062
title: "uxcell SCT-013-020 1M 3.5mm Output Cord Split-core Current Transformer 20A 1V"
brand: "uxcell"
price: "152 zł"
currency: PLN
in_stock: true
reviews_count: 1
url: https://www.desertcart.pl/products/12878062-uxcell-sct-013-020-1m-3-5mm-output-cord-split
store_origin: PL
region: Poland
---

# uxcell SCT-013-020 1M 3.5mm Output Cord Split-core Current Transformer 20A 1V

**Brand:** uxcell
**Price:** 152 zł
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** uxcell SCT-013-020 1M 3.5mm Output Cord Split-core Current Transformer 20A 1V by uxcell
- **How much does it cost?** 152 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/12878062-uxcell-sct-013-020-1m-3-5mm-output-cord-split)

## Best For

- uxcell enthusiasts

## Why This Product

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

## Description

uxcell SCT-013-020 1M 3.5mm Output Cord Split-core Current Transformer 20A 1V

## Features

- About this item
- Item Name : Split-core Current Transformer;Model Number : SCT-013-020;Rated Input Current : 20A     Rated Input Voltage : 1V;Output : 3.5mm;Working Temperature : -25-7     Dielectric Strength : 6000V AC/1min;Cable Length : 1M/3.3Ft;Opening Size : 13 x 13mm/0.5" x 0.5"(L*W)     Total Size : 5.7 x 3.2 x 2.2cm/2.2" x 1.2" x 0.87"(L * W * H);Case Material : Plastic;Core Material : Ferrite     Color : Black,Blue;Weight : 73g;Package Content : 1 x Split-core Current Transformer

## Images

![uxcell SCT-013-020 1M 3.5mm Output Cord Split-core Current Transformer 20A 1V - Image 1](https://m.media-amazon.com/images/I/615b4-KzGjL.jpg)
![uxcell SCT-013-020 1M 3.5mm Output Cord Split-core Current Transformer 20A 1V - Image 2](https://m.media-amazon.com/images/I/618SgZPBo5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Easy and reliable AC current measurement
  

*by A***B on Reviewed in the United States on June 3, 2019*

I've bought a couple of these SCT models over the past few years for monitoring current on household circuits and have found them to be reliable and sufficiently accurate for my needs. I collect the measurements using a Particle Photon and some simple firmware to do analog data acquisition. With this setup I can generally compute RMS amps within a couple percent of readings made by a Kill-a-Watt monitor.Note that this CT won’t measure DC current; you'll need a different type of device for that. Also, to do analog acquisition of the full waveform, you'll need a bit of additional circuitry to shift the center up from zero volts to something like 1.5-2 volts depending on the range of your analog input. You may also want to consider scaling the voltage down and adding some kind of over-voltage protection if you expect high-current transients in the circuit being measured, as I believe this device will pass that along as a voltage spike above the nominal 1V output range.For more details, the "learn (dot) openenergymonitor (dot) org" website has a nice tutorial on how to wire these CTs up to an Arduino microcontroller.

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-11*