---
product_id: 255533285
title: "Docooler Portable High Accuracy 0-5V 0-10V 4-20mA Signal Generator Pocket Adjustable Voltage Current Simulator Calibrator"
brand: "docooler-1"
price: "R$395"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/255533285-docooler-portable-high-accuracy-0-5v-0-10v-4-20ma
store_origin: BR
region: Brazil
---

# Docooler Portable High Accuracy 0-5V 0-10V 4-20mA Signal Generator Pocket Adjustable Voltage Current Simulator Calibrator

**Brand:** docooler-1
**Price:** R$395
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Docooler Portable High Accuracy 0-5V 0-10V 4-20mA Signal Generator Pocket Adjustable Voltage Current Simulator Calibrator by docooler-1
- **How much does it cost?** R$395 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/255533285-docooler-portable-high-accuracy-0-5v-0-10v-4-20ma)

## Best For

- docooler-1 enthusiasts

## Why This Product

- Trusted docooler-1 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Docooler Portable High Accuracy 0-5V 0-10V 4-20mA Signal Generator Pocket Adjustable Voltage Current Simulator Calibrator

## Features

- .
- Have one switching button to switch between current and voltage output.     Have rough and fine adjusting modes, the rotation turns is settable.     Current and voltage output simultaneously, output wiring terminals are independently.     Have 2-wire, 3-wire, 4-wire current outputs. (Support active and passive)     Multiple output range: 0-3.3V, 0-5V, 1-5V, 4-20mA,0-20mA, etc. Output range is settable and programmable.

## Images

![Docooler Portable High Accuracy 0-5V 0-10V 4-20mA Signal Generator Pocket Adjustable Voltage Current Simulator Calibrator - Image 1](https://m.media-amazon.com/images/I/512Wtko2gSL.jpg)
![Docooler Portable High Accuracy 0-5V 0-10V 4-20mA Signal Generator Pocket Adjustable Voltage Current Simulator Calibrator - Image 2](https://m.media-amazon.com/images/I/51jhVo88wTL.jpg)
![Docooler Portable High Accuracy 0-5V 0-10V 4-20mA Signal Generator Pocket Adjustable Voltage Current Simulator Calibrator - Image 3](https://m.media-amazon.com/images/I/61jZ+fPF-wL.jpg)
![Docooler Portable High Accuracy 0-5V 0-10V 4-20mA Signal Generator Pocket Adjustable Voltage Current Simulator Calibrator - Image 4](https://m.media-amazon.com/images/I/51wGBsV0I9L.jpg)
![Docooler Portable High Accuracy 0-5V 0-10V 4-20mA Signal Generator Pocket Adjustable Voltage Current Simulator Calibrator - Image 5](https://m.media-amazon.com/images/I/61j4fY1sTaL.jpg)

---

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**Shop now:** [https://www.desertcart.com.br/products/255533285-docooler-portable-high-accuracy-0-5v-0-10v-4-20ma](https://www.desertcart.com.br/products/255533285-docooler-portable-high-accuracy-0-5v-0-10v-4-20ma)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-23*