---
product_id: 55636028
title: "4PRO A-331 Digital Ammeter, 3 Phase, 90-275VAC 50/60Hz"
brand: "4pro"
price: "₨138"
currency: SCR
in_stock: false
url: https://www.desertcart.sc/products/55636028-4pro-a-331-digital-ammeter-3-phase-90-275vac-50
store_origin: SC
region: Seychelles
---

# True RMS Plug-in System Wide Temp Range 4PRO A-331 Digital Ammeter, 3 Phase, 90-275VAC 50/60Hz

**Brand:** 4pro
**Price:** ₨138
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Power Up Your Precision!

## Quick Answers

- **What is this?** 4PRO A-331 Digital Ammeter, 3 Phase, 90-275VAC 50/60Hz by 4pro
- **How much does it cost?** ₨138 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/55636028-4pro-a-331-digital-ammeter-3-phase-90-275vac-50)

## Best For

- 4pro enthusiasts

## Why This Product

- Trusted 4pro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Voltage:** Compatible with 90-275VAC across 50/60Hz.
- • **Eco-Friendly Build:** Constructed from sustainable materials like PLA and PC.
- • **User-Friendly Design:** Front panel mounted for easy access and installation.
- • **Low Power Consumption:** Designed to minimize energy usage without sacrificing performance.
- • **Precision Performance:** Experience true RMS measurements for accurate readings.

## Overview

The 4PRO A-331 Digital Ammeter is a front panel mounted precision instrument designed for 3-phase voltage measurements ranging from 90-275VAC at 50/60Hz. It features true RMS measurements, a plug-in connection system, and operates efficiently across a wide temperature range, all while being eco-friendly with its sustainable materials.

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 4PRO |
| Part number | B0728GSHYF |
| Item Weight | 159 g |
| Item Weight | 158.76 g |
| Manufacturer reference | B0728GSHYF |
| Material | PLA_(Polylactic_Acid), PC_(Polycarbonate), PE_(Polyethylene) |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** 4Pro
- **Material:** PLA_(Polylactic_Acid), PC_(Polycarbonate), PE_(Polyethylene)
- **Item weight:** 159 g
- **Manufacturer:** 4PRO

## Images

![4PRO A-331 Digital Ammeter, 3 Phase, 90-275VAC 50/60Hz - Image 1](https://m.media-amazon.com/images/I/81-lpodw+ZL.jpg)
![4PRO A-331 Digital Ammeter, 3 Phase, 90-275VAC 50/60Hz - Image 2](https://m.media-amazon.com/images/I/91h1Qq0mjEL.jpg)
![4PRO A-331 Digital Ammeter, 3 Phase, 90-275VAC 50/60Hz - Image 3](https://m.media-amazon.com/images/I/71xWPPXzR3L.jpg)

---

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**Shop now:** [https://www.desertcart.sc/products/55636028-4pro-a-331-digital-ammeter-3-phase-90-275vac-50](https://www.desertcart.sc/products/55636028-4pro-a-331-digital-ammeter-3-phase-90-275vac-50)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-01*