---
product_id: 25532533
title: "McMillan Flow S-111 Liquid Flow Meter, 0.5-5.0 L/minute, 3/8\" OD Connections, Integrated Display, Calibrated for Water"
brand: "mcmillan flow"
price: "72 DH"
currency: MAD
in_stock: false
url: https://www.desertcart.ma/products/25532533-mcmillan-flow-s-111-liquid-flow-meter-0-5-5
store_origin: MA
region: Morocco
---

# 0.5-5.0 L/min ±1.0% Accuracy 12 VDC Power McMillan Flow S-111 Liquid Flow Meter, 0.5-5.0 L/minute, 3/8" OD Connections, Integrated Display, Calibrated for Water

**Brand:** mcmillan flow
**Price:** 72 DH
**Availability:** ❌ Out of Stock

## Summary

> 💡 Flow with Confidence: Elevate your measurement game!

## Quick Answers

- **What is this?** McMillan Flow S-111 Liquid Flow Meter, 0.5-5.0 L/minute, 3/8" OD Connections, Integrated Display, Calibrated for Water by mcmillan flow
- **How much does it cost?** 72 DH with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/25532533-mcmillan-flow-s-111-liquid-flow-meter-0-5-5)

## Best For

- mcmillan flow enthusiasts

## Why This Product

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

## Key Features

- • **Real-Time Monitoring:** Integrated display for instant flow rate feedback.
- • **Wide Operating Range:** Operates efficiently from 0-50 degrees C for diverse applications.
- • **Versatile Connectivity:** Easily integrates with 3/8" OD tube connections.
- • **Precision Flow Measurement:** Experience ±1.0% full scale accuracy for reliable data.
- • **Analog Output Compatibility:** 0-5 VDC output for seamless data integration.

## Overview

The McMillan Flow S-111 Liquid Flow Meter is engineered for precision, offering a flow range of 0.5-5.0 L/min with ±1.0% full scale accuracy. Designed for versatility, it features 3/8" OD connections, operates within a temperature range of 0-50 degrees C, and provides real-time data through an integrated display and 0-5 VDC analog output.

## Description

McMillan S-Series Flow Meters are capable of measuring extremely low liquid flow rates from 13 mL/minute up to 5 L/minute with a full scale accuracy of ±1.0% or better! A wide variety of fluids may be measured. Repeatable results are achieved using a patented Pelton-type microturbine wheel. This proven design has been providing precision results since 1988 and has developed a well-deserved reputation for continuous operational service for many years without failure. Because of the compact size and economical cost of these products, the S Series flowmeters are suitable for a wide variety of industrial, commercial, laboratory and O.E.M. applications. Some sample applications include measurement of hydrocarbon fluids, fuels, light oils, solvents, coolant, pesticides, acids, alkalis, and deionized water. Plastic construction is suitable for use with many applications. A 3½ digit flow rate display is integrated into each unit and is programmed to read in milliliters per minute (liters per minute for 2 L/minute and 5 L/minute units). A cable assembly is included. 12VDC power is required. An optional 115VAC wall adapter is optional and available as a separate item.

## Features

- 0.5-5.0 L/minute (3/8" OD tube connections)
- 12 VDC Power
- 0-5 VDC Analog Output
- ±1.0% Full Scale Accuracy (including linearity)
- 0-50 degrees C operating temperature

## Images

![McMillan Flow S-111 Liquid Flow Meter, 0.5-5.0 L/minute, 3/8" OD Connections, Integrated Display, Calibrated for Water - Image 1](https://m.media-amazon.com/images/I/81gaByBagPL.jpg)
![McMillan Flow S-111 Liquid Flow Meter, 0.5-5.0 L/minute, 3/8" OD Connections, Integrated Display, Calibrated for Water - Image 2](https://m.media-amazon.com/images/I/61zGhC7dJfL.jpg)
![McMillan Flow S-111 Liquid Flow Meter, 0.5-5.0 L/minute, 3/8" OD Connections, Integrated Display, Calibrated for Water - Image 3](https://m.media-amazon.com/images/I/61aURsdQqtL.jpg)
![McMillan Flow S-111 Liquid Flow Meter, 0.5-5.0 L/minute, 3/8" OD Connections, Integrated Display, Calibrated for Water - Image 4](https://m.media-amazon.com/images/I/81o6zNVHKWL.jpg)
![McMillan Flow S-111 Liquid Flow Meter, 0.5-5.0 L/minute, 3/8" OD Connections, Integrated Display, Calibrated for Water - Image 5](https://m.media-amazon.com/images/I/71BFF6aC4vL.jpg)

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---

*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-11*