Month: November 2025

Particle counters are crucial in a wide variety of applications. They measure how many particles of a certain type are within their operational space, and that can be used for all sorts of detection purposes in various industries, maintaining certain levels in different types of rooms, etc.

There are two main types of particle counters for you to choose from, and while they do the same general thing, they do differ slightly. There are handheld and wall-mounted particle counters.

Today, we’re going to go over both of those to help you pick the right one for your needs.

Handheld Particle Counters

Handheld particle counters are designed to take all the core features of what used to be the standard for particle counters and scale them down into a portable package you can easily take anywhere and use without a hassle.

For the most part, this is great. You can detect the same types of particles, you can rely on the same tool in multiple rooms or at multiple job sites if you’re operating on the go, and it’s simply a lot more convenient.

You even get a bit of financial relief, because handheld units are fairly affordable, now. As the tech has developed, it’s more cost-effective to produce them.

The drawback with a handheld unit is that readings can be slightly inconsistent across a lot of models. It’s not as easy to make a 100% accurate particle counter that is sized down and designed to power itself.

That can cause some issues when you need it for extremely precise purposes. That’s usually not the case, but in applications that require extreme precision, it can be detrimental.

The most common use of a handheld particle counter is in qualitative checks. Slight inconsistencies are typically inconsequential, and the convenience factor as you move from job site to job site, simply checking for quality, far outweighs those minor inconsistencies.

Wall-Mounted Particle Counters

Wall-mounted particle counters are a lot like what we just covered, but they’re mounted to a wall. This makes a much bigger difference than you’d think.

While you lose the convenience factor, these tend to be more accurate on average, and they truly shine when you need continuous monitoring in one location. You mount it, set it up, and it continuously monitors the area. This is great in areas where you can’t afford to let certain particle levels rise or drop too much. It’s even more convenient in persistent monitoring situations since you don’t have to worry about bringing the handheld unit along.

The drawback to using a wall-mounted unit is that, if you do have to monitor multiple places, it’s impractical to mount it, use it, unmount it, and repeat when you need it again.

Get the Best Handheld and Wall-Mounted Particle Counters

Whether a handheld particle counter is right for you, or you need a more consistent wall-mounted option, your main focus needs to be on accuracy and reliability.

For the most reliable particle counters available, contact AQ Measurement today.

For most people, it seems like high-precision measuring tools are extremely niche, and basic items such as measuring tapes, depth gauges, and common tools do all the heavy lifting.

That’s not true. High-precision measuring equipment is used in a ton of industries for practically every daily task, and without these tools, most of the things we enjoy in the modern world wouldn’t be possible.

Here are just 5 examples of high-precision measuring equipment that makes things you enjoy daily a possibility.

1: Healthcare

The modern healthcare industry simply wouldn’t work as effectively as it does without a wide variety of precision instruments. Colorimeters are one of the more niche devices used in healthcare because they help specialists determine the volume of different ingredients in chemical solutions. This makes accurate treatments with effective medications possible.

That’s not the only instrument used daily, though. From advanced devices for measuring volume to scales for patient weight and various body metrics, the healthcare field relies heavily on accurate, high-precision instruments.

2: Manufacturing

The things we manufacture today, even the simplest items, are made with a high level of precision. Whether that’s out of necessity due to tiny tolerances being required for the item’s function, or just to cut back on a few cents of waste per item that add up in massive production runs. All modern manufacturing relies on high-precision measuring devices.

The type of device used depends heavily on the types of products being made and the machinery used to make those products.

3: Aerospace

Planes require extremely tight tolerances with practically all of their components to ensure operational safety. Those tight tolerances are only possible if the devices used to measure throughout the building and repair process are extremely accurate.

Thus, practically every measurement tool used in the aerospace industry is a high-precision instrument. From the viscosity tools used to measure critical fluids, to highly precise calipers and similar items.

4: Tech

One of the main factors that tech companies continuously focus on improving is size. The goal is to make tech far more powerful while reducing its size for unmatched portability. As tech components have gotten smaller, the tolerances for every part have gotten tighter. This ensures that even the most basic measurements during the development and production phase have to be extremely precise.

However, it goes beyond development. Inside every smartphone, and many of the other various electronics you use every day, are high-precision measuring devices used to measure the vibrations and magnetic functions of parts inside of them, make core features function, etc. In most cases, you’re carrying multiple high-precision instruments in the palm of your hand.

5: Construction and Civil Engineering

Finally, construction and civil engineering both rely heavily on high-precision measuring devices to make the buildings and infrastructural features that you rely on every day.

While simpler tools are used commonly, more advanced options for measuring low-tolerance processes are crucial for more advanced architecture.

AQ Measurement has the Precision Measuring Gear You Need

Whether you’re in one of these five industries or another that we didn’t cover, we have the high-precision measuring devices you need.For measurements you can rely on, contact AQ Measurement today.

In manufacturing, even minor details can significantly influence product quality and machinery performance.

One crucial factor is viscosity, which plays a vital role whenever fluids are involved.

Today, we’re going to go over the viscosity’s meaning, why it’s important, and how it can be optimized. 

Viscosity Meaning

In simple terms, viscosity describes how thick a fluid is and how much resistance it has to flowing through an object.

Technically, it measures the effort required for a fluid to change shape and move, but in most cases, knowing the precise details isn’t necessary. 

Water is a very low viscosity fluid. If you pour it through a pipe, it will almost instantly conform to the shape of the pipe and flow through it without any friction. 

Honey is a high-viscosity material that will clog up the pipe, move through it slowly, and leave lots of material behind. 

Why is Viscosity Important for Product Performance? 

Viscosity is important in manufacturing in two different ways. 

First, viscosity greatly impacts the performance of machinery. Hydraulic machinery, often used in manufacturing, relies on hydraulic fluid to keep the machines operating properly. 

If a fluid’s viscosity changes because of contaminants, heat, or aging, the machinery may not operate correctly. As a result, the products produced could experience quality issues that affect performance for the end user. 

Next, consider the fluid products themselves, such as motor oil, lubricants, or certain food items. If their viscosity isn’t properly controlled, it can cause significant problems. 

For example, motor oil that is too thick can clog an engine, while a baker using overly viscous gel icing may struggle to create precise designs because it won’t flow correctly through the decorating bag.

Regardless of what industry you’re serving, viscosity plays a major role in manufacturing and product quality. 

How to Determine Viscosity and Optimize it

Determining viscosity is very difficult without the right tools for measurement. You can clearly tell if something isn’t right by simply looking at how the fluid acts, but when you’re making products, you need precise measurements. 

You get those measurements with a viscometer. Using ultrasound, it tracks the flow of a fluid through a pipe or similar setup and calculates its viscosity. This method is highly accurate and widely used across industries.

Once you know what the viscosity of the fluid is, you can start troubleshooting issues, adjusting settings on machinery, or changing the product you’re using to better align with the product you’re making. 

To achieve this, it’s important to use a reliable viscometer. Companies worldwide trust AQ Measurement for their needs.  

Contact us today and we’ll help you pick the right viscometer!

Several major industries rely on a specialized instrument called a lux meter. Depending on what you’re manufacturing or what services you provide, a lux meter might be a crucial part of your day-to-day operations. 

To help you understand this precise measurement tool, we’re going to cover some basic questions, such as: What is a lux meter? What it does, and why it’s needed?

What is a Lux Meter? 

A lux meter is a precision instrument designed to measure light intensity. It evaluates brightness based on how the human eye would naturally perceive the light source.

This is a portable device that can be carried from job site to job site with ease, and it provides real-time measurements quickly with a high degree of accuracy. 

How Does a Lux Meter Work?

A lux meter is one of the simpler precision instruments to understand, which measures light in a 3-step process. 

First, a photodiode captures the incoming light. Next, the light is converted into an electrical current. Finally, the current is processed by the device’s computer and displayed as a lux (Lx) value. 

This process is similar to how human vision works: the eye captures light, converts it into signals, and sends them to the brain to be interpreted. Because a lux meter follows the same principle, it provides an accurate way to understand how a light source will be perceived by the human eye.

Lux meters are most commonly used to evaluate how intense a light source will be for people in a given space. They can also be applied in light-sensitive manufacturing environments to determine how lighting conditions affect materials or products.

What is a Lux Meter Used for? 

Lux meters aren’t instruments that most people are familiar with, but they are used in a wide variety of industries and spaces that you likely interact with every day. 

Lux meters are most often used to create optimal lighting in public spaces, workplaces, and light-sensitive areas. Lighting needs to be bright enough for people to see properly, but it can’t be so intense that it causes health or safety issues. 

In some instances, such as photography, it might even be used to make sure the illuminance of a room is low enough to create different effects or protect materials. Think of low-light photography or dark room photo processing. 

Without properly adjusted lighting, manufacturing workers might be unsafe around equipment, workers might strain their eyes, and photographers might have issues getting the right shots or maintaining their equipment. For the general public, intense lighting can cause eye strain or ruin the mood in certain settings, such as restaurants. 

Lux meters allow you to optimize light levels to avoid those issues. 

Find the Best Lux Meters at AQ Measurement

Getting back to the main questions: What is a lux meter, what does it do, and why is it important? A lux meter measures light intensity as the human eye perceives it, helping maintain safe, comfortable, and efficient environments.

Choosing a reliable lux meter ensures accurate results, and AQ Measurement offers instruments trusted across industries. 

Contact us to find the right instrument for your needs!