You’ve studied your microscopes and you’ve concluded that the most important feature that you need in a microscope is a precise measurement.

Then you need a good measuring microscope.

Below in this article, you can find 5 top measuring microscopes that will help you to easily and precisely measure any object. Find out more about their characteristics and get one step closer to your decision on which model to get.

Things To Know Before You Buy A Measuring Microscope

What Is A Measuring Microscope?

A measuring microscope is a microscope that features a measuring software. That helps to precisely measure the object, its thickness, and diameter. Micrometer microscopes are mostly smaller in size and can be handheld. 

What Unit Of Measurement is Used?

A measuring microscope uses a micrometer, otherwise known as micron, to measure all the tiny objects it can observe. 1 micron is equal to 0.001mm, or about 0.00004 inches. This unit measures the thickness or diameter of the microscopic objects. 

How Does It Measure The Size Of The Object?

Measuring microscopes have what it is called a stage micrometer, a slide that comes with the scale on its surface. That scale is used to calibrate the objective powers and reticles of the eyepiece. Since a measuring microscope can have small objective power, you can use the oil immersion to boost the numerical aperture of the lens. 

All Kind Of Measurements

Measuring microscopes are focused on more kinds of measurement. On the market, you can find depth measuring microscopes that focus on the depth/thickness of the object and an optical measuring microscope uses different characteristics of the light to measure the object. All of these microscopes are also usually called micrometer eyepiece microscopes.

The Function Of The Ocular Ruler

An ocular ruler is basically a lens that has a measuring scale named ocular micrometer. To measure the ocular micrometer you have to multiply the value of the sample you measured by the magnification labeled on the objective lens (that you divided with the real magnification ratio). 

Top 3 Measuring Microscopes

Best Digital Measuring Microscope

Dino-Lite AM3113 Handheld Microscope

Works in low light conditions

A great feature of Dino-Lite AM3113 is that it works even when the conditions aren’t ideal. It has an enhanced low light capability that ensures a clear image of the object when there isn’ enough light.

Measure the object with the software

Like most of the measurement microscopes, this model also measures the size with the included software. It can measure different types of lines so you don’t have to worry about the shape of your object.

Continuous magnification

When it comes to magnification, the Dino-Lite Digital Microscope can perform continuous magnification, which means you don’t have to change the lens when switching levels. You can adjust the magnification between 10x-200x.

Bright, nice resolution image

Within a minute, this model can make 30 pictures in 640×480 pixel resolution. To make the image more bright, it also features built-in 8 small LED illumination that emits the right amount of white light.

Best Binocular Measuring Microscope

Mitutoyo 64PKA093AMF-A2017C Microscope

Clear and flear-less image

This microscope is all about the image. With the high NA objectives and 30x magnification, Mitutoyo binocular microscope will always provide the highest resolution possible, even at long-distance working.

High speed and low noise

To operate this kind of microscope with so many powerful features, you’ll need a stage that is quick and easy to use. Mitutoyo has an XY travel stage with quick-release floating. In addition to that, it makes as little noise as possible.

Precisely focus and measure

With this model, focusing and measuring will be equally pleasant no matter the handedness or size of the object. The course and fine feed handles are set on both sides and they are very easy to operate. 

High-intensity illumination

You can choose which type of illumination you want, LED or halogen bulb. No matter which one you choose, you will always be able to see the image in the best light because of the variable aperture diaphragm that suppresses light diffraction.

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Best Handheld Measuring Microscope

Firefly GT800 Handheld Microscope

High image and video resolution

When taking a picture the sensor determines the resolution. Firefly GT800 has a 2MP sensor that makes still pictures in 1600×1200 pixels, and a video in the same resolution. At 640×480 pixels you can make 30fps.

Different kind of magnification

Dual lenses with 3 layer glass can make a good quality magnified image. Firefly handheld microscope has more than a few levels of magnification, it has two kinds. The optical magnification can go up to 230x, and the digital one can go up to 700x.

Precise and bright view

Due to glass lenses, Firefly GT800 features a superior focal depth that makes the clearest image possible. It also features 8 LED lights that can adjust the light from low to ultra-bright settings. 

An advanced software

The whole microscope is controlled by the image processing software. It’s terrific for all those who love to experiment, as it has many nice settings. It can zoom, freeze, rotate, measure images and videos in real-time measurements and much more. 

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Conclusion: Which Measurement Microscopes To Buy?

Well, in this situation the choice is easy. Considering the price of Mitutoyo, the best investment would be the other two microscopes, Dino-Lite AM3113 and Firefly GT800. Dino-Lite works great in low light conditions, and Firefly has a high image and video resolution. 

You can read more about all kinds of microscopes and their main features in my article about the microscope set. After this article, you might want to be interested in something smaller like handheld microscopes so be sure you also read my other article about a small microscope. For something more classical, check out the article about the stereoscopic microscope.