---
product_id: 72254045
title: "SSI TECHNOLOGIES MGA-9V Series Media Gauge Digital Pressure Gauge Sensor with LCD Display, 300psig Operating Pressure, 9V, 1% Accuracy, 1/4-18 NPT Male Process Connector Type"
brand: "ssi technologies"
price: "148099CFA"
currency: XOF
in_stock: true
reviews_count: 8
url: https://www.desertcart.sn/products/72254045-ssi-technologies-mga-9v-series-media-gauge-digital-pressure-gauge
store_origin: SN
region: Senegal
---

# ±1% accuracy full scale 9V battery powered with auto shutoff Durable ABS case & stainless steel port SSI TECHNOLOGIES MGA-9V Series Media Gauge Digital Pressure Gauge Sensor with LCD Display, 300psig Operating Pressure, 9V, 1% Accuracy, 1/4-18 NPT Male Process Connector Type

**Brand:** ssi technologies
**Price:** 148099CFA
**Availability:** ✅ In Stock

## Summary

> 📈 Elevate your pressure monitoring game with pinpoint accuracy and rugged reliability!

## Quick Answers

- **What is this?** SSI TECHNOLOGIES MGA-9V Series Media Gauge Digital Pressure Gauge Sensor with LCD Display, 300psig Operating Pressure, 9V, 1% Accuracy, 1/4-18 NPT Male Process Connector Type by ssi technologies
- **How much does it cost?** 148099CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/72254045-ssi-technologies-mga-9v-series-media-gauge-digital-pressure-gauge)

## Best For

- ssi technologies enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Rugged ABS thermoplastic case with protective rubber boot and stainless steel diaphragm for long-lasting durability.
- • **Power Smart & Ready:** Runs on a single 9V battery with an auto shutoff feature to extend battery life.
- • **Peak Performance Memory:** Stores maximum peak pressure readings with zero adjustment for precise monitoring.
- • **Precision You Can Trust:** ±1% full-scale accuracy ensures reliable pressure readings every time.
- • **Versatile Pressure Units:** Easily switch between PSI, BAR, and MPA on a clear 4-digit backlit LCD display.

## Overview

The SSI TECHNOLOGIES MGA-9V Series is a compact, battery-operated digital pressure gauge featuring ±1% accuracy, a durable ABS and stainless steel build, and a versatile backlit LCD display supporting multiple pressure units. Designed for dry air and non-corrosive gases, it includes smart features like peak hold memory and auto shutoff to optimize performance and battery life, making it ideal for professional process control and industrial applications.

## Description

The MediaGauge MGA-9V Series is a NEMA 4x rated, stand-alone digital pressure gauge which operates on a single 9V battery. It features a piezoresistive pressure sensing element, signal conditioning circuitry for temperature and calibration compensation, a 304L stainless steel pressure port, and an LCD backlit display. The MGA-9V Series has an accuracy of ±1.0% of the full scale and is suitable for use with dry air and non-corrosive gases only. The MediaGauge MGA-9V comes equipped with several convenient keypad-operated functions, including the ability to display pressure readings in multiple units (PSI, BAR, or MPA), memory storage for maximum peak pressure readings, and a zero adjustment feature.

Review: Great gauge, but no way to disable auto shut down. - 4.5 stars for real. Wish there was a way to override the 5min time out. But nope... come on dudes ! Other than that, a great gauge. RTFM, there is a torque spec for tightening it into the manifold. I did it much tighter, you know, ah.. just one more turn, its in fine condition, but after RTFMing, saw I shouldn't have gone for the xtra 1.1 turn.
Review: Check the pressure rating of it - The gauge is great other than I ordered a 300 psi unit and they sent me a 30 psi unit

## Features

- Battery Operated: Operates on a single 9V battery (included in package) with a battery saver mode that automatically shuts off after 3 minutes.
- Highly Accurate: Uses signal conditioning circuitry for temperature and calibration compensation; Accuracy of ± 1% full scale
- Durable Design: 2.5-inch dial with black ABS thermoplastic case, protective rubber boot, and stainless steel diaphragm and pressure port
- Compatible Media & Applications: Dry air and non-corrosive gases; Applications include process control, compressors, pneumatics, robotics, hydrogen storage, and more...
- Standard Features: 4-digit LCD display, back light, multiple pressure unit readings (PSI/BAR /MPA), peak hold, and zero adjustment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BHNXG6E |
| Best Sellers Rank | #197,160 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #375 in Industrial Pressure Gauges |
| Brand Name | SSI Technologies |
| Customer Reviews | 4.1 4.1 out of 5 stars (27) |
| Global Trade Identification Number | 00853648005704 |
| Included Components | 9V Battery, Rubber Boot |
| Item Dimensions | 3.1 x 2.1 x 4 inches |
| Item Weight | 9.6 ounces |
| Manufacturer | SSI Technologies Inc. |
| Material Type | Acrylonitrile Butadiene Styrene (ABS), Aluminum, Rubber, Stainless Steel |
| Model | MGA-300-A-9V-R |
| Part Number | MGA-300-A-9V-R |
| UPC | 853648005704 |
| Unit Count | 1.0 Count |
| Voltage | 9 Volts |

## Product Details

- **Brand:** SSI Technologies
- **Item Weight:** 9.6 ounces
- **Item dimensions L x W x H:** 3.1 x 2.1 x 4 inches
- **Material:** Acrylonitrile Butadiene Styrene (ABS), Aluminum, Rubber, Stainless Steel
- **Voltage:** 9 Volts

## Images

![SSI TECHNOLOGIES MGA-9V Series Media Gauge Digital Pressure Gauge Sensor with LCD Display, 300psig Operating Pressure, 9V, 1% Accuracy, 1/4-18 NPT Male Process Connector Type - Image 1](https://m.media-amazon.com/images/I/61n2vyUj2qL.jpg)
![SSI TECHNOLOGIES MGA-9V Series Media Gauge Digital Pressure Gauge Sensor with LCD Display, 300psig Operating Pressure, 9V, 1% Accuracy, 1/4-18 NPT Male Process Connector Type - Image 2](https://m.media-amazon.com/images/I/71bEk-QLdgL.jpg)
![SSI TECHNOLOGIES MGA-9V Series Media Gauge Digital Pressure Gauge Sensor with LCD Display, 300psig Operating Pressure, 9V, 1% Accuracy, 1/4-18 NPT Male Process Connector Type - Image 3](https://m.media-amazon.com/images/I/71VHu+czs7L.jpg)
![SSI TECHNOLOGIES MGA-9V Series Media Gauge Digital Pressure Gauge Sensor with LCD Display, 300psig Operating Pressure, 9V, 1% Accuracy, 1/4-18 NPT Male Process Connector Type - Image 4](https://m.media-amazon.com/images/I/616vZ6IY0zL.jpg)
![SSI TECHNOLOGIES MGA-9V Series Media Gauge Digital Pressure Gauge Sensor with LCD Display, 300psig Operating Pressure, 9V, 1% Accuracy, 1/4-18 NPT Male Process Connector Type - Image 5](https://m.media-amazon.com/images/I/6126l4Esz7L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great gauge, but no way to disable auto shut down.
*by B***K on June 18, 2025*

4.5 stars for real. Wish there was a way to override the 5min time out. But nope... come on dudes ! Other than that, a great gauge. RTFM, there is a torque spec for tightening it into the manifold. I did it much tighter, you know, ah.. just one more turn, its in fine condition, but after RTFMing, saw I shouldn't have gone for the xtra 1.1 turn.

### ⭐⭐⭐ Check the pressure rating of it
*by J***A on March 13, 2023*

The gauge is great other than I ordered a 300 psi unit and they sent me a 30 psi unit

### ⭐⭐⭐⭐⭐ Works well especially for the price
*by E***K on December 3, 2022*

Nice quality, no country of origin displayed, but for the price I'm sure you could guess. No cut-sheet in the box, just a gauge in bubble-wrap. It times-out a bit quicker than I'd like and the battery harness is far too long, complicating fitting the battery in its holder. Other than that, very nice gauge, especially for under $100. I replaced a cheapo glycerin analog gauge on a bleed-down fixture for checking SF6 gas alarms. (This SSI is not temperature compensated, for those that are wondering). If you're in a real financial pinch, order a $30 Jaco digital tire gauge, unscrew the hose and use that. If money is no object, order a Keller gauge like the LEO5.

## Frequently Bought Together

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-16*