---
product_id: 166236850
title: "Geesy High Precision Handheld Portable 0-10V 0-22mA Signal Generator Adjustable Current Voltage Analog Simulator with LED Display"
brand: "geesy"
price: "250 Lei"
currency: RON
in_stock: false
category: "Hi"
url: https://www.desertcart.ro/products/166236850-geesy-high-precision-handheld-portable-0-10v-0-22ma-signal
store_origin: RO
region: Romania
---

# Geesy High Precision Handheld Portable 0-10V 0-22mA Signal Generator Adjustable Current Voltage Analog Simulator with LED Display

**Brand:** geesy
**Price:** 250 Lei
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Geesy High Precision Handheld Portable 0-10V 0-22mA Signal Generator Adjustable Current Voltage Analog Simulator with LED Display by geesy
- **How much does it cost?** 250 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/166236850-geesy-high-precision-handheld-portable-0-10v-0-22ma-signal)

## Best For

- geesy enthusiasts

## Why This Product

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

## Description

Description100% brand new and high qualityFeatures:Have one switching button to switch between current and voltage output.Current and voltage output simultaneously, output wiring terminals are independently.Output terminals have short-circut protection, power supply terminals have polarity reverse connection protection.Small size comfortable external shape: alloy adjustable knob, elegant external case, easy to carry.Technical Indicators1 External Power Supply:DC15-30V 1W(Non charge)/5W(Charging);2 3.7V Lithium Battery Capacity 1000mAh&#xFF0C;Maximum Charge Current 0.8A (SelectionConfiguration);3 External Connection microUSB- 5V :0.2A(Non charge)/1A(Charging);4 Adjustable Voltage Output 0-10V, Precision 0.01V,Can Be Calibrated;Maximum Output Current 100mA, Short Circuit Protection;5 Adjustable Current Output 0-22mA,Precision 0.01mA,Can Be Calibrated;Sampling Resistor 10-500&#x3A9;,Can Be Short;6 Digital Display Digit 4 Digit, Two Decimal;7 Encoder Knob Rotate One Circle Has 20 pulses;Specification:Material: Plastic, AlloyDimensions: 100x60x25mm(3.94x2.36x0.98in)(approx)Color: As pictures shown.Quantity: 1 pcNote:Transition: 1cm=10mm=0.39inchNo retail package.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!We can provide a detailed PDF version of the English manual. Please contact us for more information.Package includes:1 x Signal Generator(other accessories demo in the picture is not included.)

## Features

- 4 digits brighter LED display, two decimal points accuracy, output can be calibrated.Programmable multiple display mode: current voltage value display, 0-100% display, 0-50.0Hz display.
- Support external 15-30V operating power supply, 5V micro USB port, and Built-in lithium battery. Have 2-wire, 3-wire, 4-wire current outputs.(Support active and passive)
- High accuracy, 2 decimal point output, 0.01V, 0.01mA.Infinite rotation knob, high accuracy long life span encorder to adjust output. Mush more stable and accurate than the potentiometer type.
- Have rough and fine adjusting modes, the rotation turns is settable. Pluggable wiring terminal blocks, very convenient to do wire connection.
- Multiple output range: 0-3.3V, 0-5V, 1-5V, 4-20mA,0-20mA, etc. Output range is settable and programmable.
- ›See more product details

## Images

![Geesy High Precision Handheld Portable 0-10V 0-22mA Signal Generator Adjustable Current Voltage Analog Simulator with LED Display - Image 1](https://images-na.ssl-images-amazon.com/images/I/515XXdwUDML.jpg)
![Geesy High Precision Handheld Portable 0-10V 0-22mA Signal Generator Adjustable Current Voltage Analog Simulator with LED Display - Image 2](https://images-na.ssl-images-amazon.com/images/I/51khrFmhrKL.jpg)
![Geesy High Precision Handheld Portable 0-10V 0-22mA Signal Generator Adjustable Current Voltage Analog Simulator with LED Display - Image 3](https://images-na.ssl-images-amazon.com/images/I/618r%2B7tFNIL.jpg)
![Geesy High Precision Handheld Portable 0-10V 0-22mA Signal Generator Adjustable Current Voltage Analog Simulator with LED Display - Image 4](https://images-na.ssl-images-amazon.com/images/I/51z-i3TnefL.jpg)
![Geesy High Precision Handheld Portable 0-10V 0-22mA Signal Generator Adjustable Current Voltage Analog Simulator with LED Display - Image 5](https://images-na.ssl-images-amazon.com/images/I/41y0pzWZItL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/166236850-geesy-high-precision-handheld-portable-0-10v-0-22ma-signal](https://www.desertcart.ro/products/166236850-geesy-high-precision-handheld-portable-0-10v-0-22ma-signal)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-27*