---
product_id: 34948030
title: "Atlas Scientific EZO-ORP Oxidation-Reduction Potential Embedded Circuit -1019.9mV-1019.9mV"
brand: "atlas scientific environmental robotics"
price: "VT25193"
currency: VUV
in_stock: true
reviews_count: 4
url: https://www.desertcart.vu/products/34948030-atlas-scientific-ezo-orp-oxidation-reduction-potential-embedded-circuit-1019
store_origin: VU
region: Vanuatu
---

# Accuracy: ±1mV Range: -1019.9mV to 1019.9mV Voltage: 3.3V - 5V Atlas Scientific EZO-ORP Oxidation-Reduction Potential Embedded Circuit -1019.9mV-1019.9mV

**Brand:** atlas scientific environmental robotics
**Price:** VT25193
**Availability:** ✅ In Stock

## Summary

> 🔬 Elevate Your Measurements with Precision!

## Quick Answers

- **What is this?** Atlas Scientific EZO-ORP Oxidation-Reduction Potential Embedded Circuit -1019.9mV-1019.9mV by atlas scientific environmental robotics
- **How much does it cost?** VT25193 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/34948030-atlas-scientific-ezo-orp-oxidation-reduction-potential-embedded-circuit-1019)

## Best For

- atlas scientific environmental robotics enthusiasts

## Why This Product

- Trusted atlas scientific environmental robotics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Low Voltage Operation:** Efficiently operates within a 3.3V to 5V range for versatile applications.
- • **Wide Measurement Range:** Capture a broad spectrum of ORP values from -1019.9mV to 1019.9mV.
- • **Versatile Data Protocols:** Seamlessly integrates with UART & I2C for flexible connectivity.
- • **Future-Proof Your Projects:** Ideal for both hobbyists and professionals looking to elevate their tech.
- • **Precision at Your Fingertips:** Experience unparalleled accuracy with ±1mV precision.

## Overview

The Atlas Scientific EZO-ORP Embedded Circuit offers a comprehensive solution for measuring oxidation-reduction potential with a wide range of -1019.9mV to 1019.9mV, ensuring high accuracy and compatibility with various data protocols.

## Description

Full description not available

## Features

- Reads: ORP
- Range: -1019.9mV − 1019.9mV
- Accuracy: +/– 1mV
- Data Protocal: UART & I2C
- Operation Voltage: 3.3V − 5V

## Images

![Atlas Scientific EZO-ORP Oxidation-Reduction Potential Embedded Circuit -1019.9mV-1019.9mV - Image 1](https://m.media-amazon.com/images/I/81-8-A7cn-L.jpg)
![Atlas Scientific EZO-ORP Oxidation-Reduction Potential Embedded Circuit -1019.9mV-1019.9mV - Image 2](https://m.media-amazon.com/images/I/711mhtYxjyL.jpg)
![Atlas Scientific EZO-ORP Oxidation-Reduction Potential Embedded Circuit -1019.9mV-1019.9mV - Image 3](https://m.media-amazon.com/images/I/81gD2c5f4qL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Easy Integration into my Saltwater Aquarium Monitoring System
  

*by F***R on Reviewed in the United States on August 30, 2019*

I am currently using Atlas Scientific pH circuit and now added their ORP circuit to my Aquarium monitoring system.  Their example software was a good starting point and within a day I had it running on an Arduino MEGA microcomputer with 3.2" LCD Touch display.  I am planning to added calibration and alarm features to the software as it will be used to monitor a Denitrating filter system which can be a bit tricky starting up and keeping dialed in  The readings are stable and seem accurate.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works perfectly
  

*by K***I on Reviewed in the United States on August 6, 2019*

Very good product. Worked exactly as advertised. Saved a little money by ordering through Amazon vs other vendors.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great product.
  

*by R***. on Reviewed in the United States on July 26, 2019*

Item functions as expected.

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**Shop now:** [https://www.desertcart.vu/products/34948030-atlas-scientific-ezo-orp-oxidation-reduction-potential-embedded-circuit-1019](https://www.desertcart.vu/products/34948030-atlas-scientific-ezo-orp-oxidation-reduction-potential-embedded-circuit-1019)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-24*