5 Best Inclinometers (or Digital Angle Finders)

Author: Reece Thompson | Updated on November 4, 2021
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What Should You Look For?

Inclinometers come in different shapes and sizes. What matters most is not the size but functionality. A gauge with at most four units of measurement is the one I recommend. You have the willpower to choose what works for you or a certain task.

Accuracy should be what you need to scrutinize first before you get to choose one. Availability of the power source and visibility is also important to consider. Below is the top pick, and reviews of other great devices that you can consider if my top pick is not appealing.

1. Justech Digital Gauge

Justech Digital Gauge
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It is a multi-purpose gauge that you can use in carpentry, welding, or construction. The measurement ranges from 0 to 360 degrees. The accuracy is good, and it is 0n +/-0.1 degrees within a range of 0 to 90 degrees and 0.2 degrees for the rest of the measurements. You can have the results in any unit. These include percentages, meters, inches, or degrees. You are flexible enough to change the units at any time. It depends on the kind of work you are doing.

It is also waterproof, and that makes it durable. You can use it in wet conditions without compromising quality. When it comes to power, it uses AAA batteries, comes with the package. They are meant to last longer. The tool automatically turns off after 5 minutes of no operation, saving the battery.

The display is easy to read. What makes it easy to read is that it is large, and it comes with a backlight that enhances readings. Measurements are more visible. The display is quite convenient as it comes with a low battery notification. The tool is not complicated to operate. It works using only three buttons. These include the power, mode, and hold buttons. If you keep pressing the hold button, you will have the current measurement saved on the screen.

The gauge has a built-in Level Bubble Vial at the top. You will have to use it for levelling your work even when the tool does not have batteries. That is quite convenient as you get to save your power while you are still using the gauge. It is compact. You will not hesitate to carry it around as the weight is minimal. It has a magnetic base known as the V-Groove. It is effortless and quick to attach to saw and metal. The Smart Technology Sensor makes the tool more precise. The manual is elementary to follow.
  1. VA LCD Display.
  2. Built-in magnetic base.
  3. 4 Measurement units.
  4. IP42 Waterproof.
  5. 2 AAA Batteries included.
  6. Horizontal bubble.
  1. Simple design.

2. Neoteck Digital Angle Finder

Neoteck Digital Angle Finder
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It is a measuring tool made up of powerful magnets built-in, and its measurements range from 0 to 90 degrees. It has many magnets attached because it keeps the base attached to any iron surface. You will realize that you will have to work with metal surfaces in some instances, and you need a sturdy finder. The fact that it has magnets does not mean the instrument weighs more.

The finder remains lightweight and compact. Chances are very high that you will have accurate measurements. When you turn the finder upside down, it flips the LCD upwards. You do not have to strain your neck so that you take the readings. You can read the results without feeling any discomfort. The LCD is backlit makes the reading very easy for the user, especially in low light areas and during the night. With this, you can work both day and night. Users with poor vision will not struggle to take the measurements.

After three minutes, the finder turns off automatically. It saves power. The fact that the instrument is waterproof makes it last longer. It is even usable on wet surfaces without repercussions. Unlike others, this tool gives you accurate measurements of any position.

It is compatible with the AAA batteries that do not come with the package. But, they are not difficult to find. It is a three-button-operational instrument that is very easy to use. By pushing the power button, it starts working. You only press the power button, place it down on any surface, and press the button again for readings. It comes with a soft case that gives it more padding. Possibilities are small that you will damage it while it is in the soft bag.

It has many uses like repairing vehicles, processing timber, testing medical instruments or home décor. You don't need a level surface for accuracy as it remains a sturdy instrument with durable aluminium housing.
Its size is small yet its performance and functionality prove how powerful the small instrument performs.
  1. Backlit LCD.
  2. Waterproof.
  3. Easy to operate.
  4. Rotational display.
  5. Multi-purpose.
  6. Lightweight.
  1. Batteries are not included.

3. KKmoon 0-360 degree Digital Inclinometer

Medline Toilet Safety Rails
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It is very lightweight, although it has an aluminium frame. Aluminium alloy makes the instrument last longer. What also makes the instrument light in weight is the fact that it comes in a small size. You will not have to struggle when you are using the instrument. 

It is convenient and compatible enough to work with other tools, such as the measuring tool. The bottom base is designed to stay attached to metal surfaces that you will be working with. What makes this possible is that the base has a built-in magnet that attaches to every metal surface. Chances are very high that you will be working on metal surfaces often. The magnetic system is so powerful that the base connects to the surface from any angle. 

Not only do you use this instrument on metal but also wood, buildings, and machinery. It comes with a quick display that is backlit for easy visibility. The LCD screen is a bit bigger. It makes the readings more clear in lowlight areas. Only one key lights the display. The brightness is adjustable. You can even lock in the numerical value by short pressing the hold key. You will be able to read the measurement without being afraid of losing the number. 

A long press to the hold key will convert the display mode. The finder is made up of an aluminium alloy shell, and that makes it durable. The power supply comes in two AAA batteries that do not come in the package. The fact that it's operated using three buttons makes it very easy to use. Even the way readings change is evident. It has a manual that gives you instructions on how to use the instrument. 

The fact that it is responsive makes it a great instrument. It is more compatible with numerous tools such as spirit levels. It does not change its performance when it comes to different types of surfaces. It works well on level surfaces as well as on uneven surfaces.
  1. Aluminum Alloy Shell.
  2. Magnetic base.
  3. Backlit display.
  4. Ease of use.
  5. Portable.
  6. Convenient.
  1. The package does not include batteries.

4. Bosch Professional Digital Inclinometer

Bosch Professional Digital Inclinometer
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What makes this unique is the fact that it gives different units of measurements. It makes it a professional tool in the manner it offers value to results. It gives you measurements in degrees, percentages, or meters. You only have to use the mode button to get the unit measurement you want to use. You know where your strength lies when it comes to results.

It is straightforward to use if you follow the instructions. There are direction arrows and audible signals at both 0 degrees and 90 degrees. It helps you to make an easy alignment as you have all the necessary directions at hand. You do not need to turn on the instrument since measured values turn on the display when in use.

The hold button is straightforward to use, and that makes the whole operation smooth. The display is fair lit with a backlight. It makes it very easy for you to read measurements in low light areas. The moment you start working, the display turns on if it is in sleep mode.

It comes with IP54 protection against dust and splashes of water. Dust and splashing water from any angle will not affect your inclinometer. You do not have to be insecure when you are working in wet conditions and dusty areas. As long as you are working with wood, you are likely to work in dusty areas. The fact that its measurements range from 0 degrees to 360 degrees makes it more functional.

The package includes a protective bag and four by 1.5 Volts AA batteries. It is more convenient to the user since you do not have to order the batteries alone. It consists of aluminium, and that makes it durable. The accuracy is up to +-0.05 degrees, which is good. After 30 minutes of inactivity, the instrument powers off. It is great for saving power.

The display is an improved version of its older models. There is a beep that informs you about the level of your surface. The beep button can be muted.
  1. Professional use.
  2. Ease of use.
  3. IP54 protection against dust and water.
  4. Protective bag.
  5. Precise.
  6. Different units of measurement.
  1. Not suitable for Tripods.

5. Huepar Digital Level Angle Gauge

Huepar Digital Level Angle Gauge
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What separates this from the rest is that it has four different types of units of measurements. These include percentages, degrees, meters, and inches. You need to choose the one you want to work with depending on the demands of your work.

It is a multi-purpose instrument used in construction, woodwork, and telecommunications. There is high accuracy when it comes to this gauge. The accuracy is 0.1 degrees ranging from 0 to 90 degrees, but when it comes to other angles, it is +/-0.2 degrees.

The V-Groove magnetic base makes it easy for the gauge to have a strong attachment to saw and metal surfaces. The least of your worries should be on holding it in place when in use. Lines from both sides are easy to mark. The backlit display makes readings easy in combination with the large display.

Chances are very high that you will get the measurements even if you have vision problems. You will not struggle in low-light areas. Whenever you feel uncomfortable about the backlight, you can always turn it off and on when you need it. The display also flips when you turn the display. It is more convenient when you are working as it saves time.

You do not have to turn the display upside down. The gauge turns off after 5 minutes of inactivity to save the battery. When you press the hold button, you will get the current measurement. The bubbles allow you to level your work without a battery. The gauge comes in a compact size, making it very easy to use in any tiny spot.

You will still get accurate measurements. The design is good, and the tool comes with a small case that is easy to carry around. The AAA batteries that come with the device can be installed using a screwdriver as part of the package. It comes with an angle gauge, 2xAAA batteries, a screwdriver, a portable pouch with a belt loop, and a manual. The fact that the tool is easy to operate and comes with a manual increases the ease of use. Not only is the base magnetic but also the frame for easy handling.
  1. V-Groove magnetic base.
  2. Backlit LCD.
  3. Fast measurement AG01.
  4. Four units of measurement.
  5. Reversible display.
  6. Magnetic frame.
  1. The magnetic frame can easily attach to any metal items closer.

The Final Verdict?

I had to go for the Justech Digital Gauge because it has the Smart Technology Sensor, which increases accuracy. Chances are very slim that it will bring inaccurate measurements. It has the VA LCD that brightens up the display so that you will not miss a number. It has four measurement units, which are so convenient to the user that you will choose what is easier for you. It is waterproof. Unlike some gauges, the package includes two AAA long-lasting batteries. I recommend this gauge.

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