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Upgrading Your Retail: Digital Weed Scale for Cannabis

Handle your cannabis business professionally from pocket-sized to pro digital weed scale. Precise in measurement and displaying weight in ounce or gram

Chris Dorcey
Inheal Editor
Post date
February 25, 2024
Time to read
9 mins 31 secs
weed scale

Key Takeaways

  • Weed scales are used for measuring small quantities of raw products like flowers precisely.
  • Herb scales are aimed at dispensaries and legal sellers, users shouldn’t own a scale as it could be illegal.
  • Flowers and buds are measured just like cannabis: 1 gram, 3.5 grams, 7 grams, 14 grams, 28 grams, and a pound.
  • There are several types of scales for weighing weed and, among them, digital scales stand out.

What Is a Weed Scale and What Is It Used For?

professional scales

A weed scale is a device used to ensure an accurate measurement of a raw product, typically flowers. They are a critical tool for any dispensary to ensure smooth operations, as they ensure precise measurements.

In a weed shop, you can find prepackaged products, but you can also purchase raw products, and, in this case, digital scales are highly useful.

This is because the dispensary can measure the buds precisely with the weed weight scale and thus, ensure they are not wasting products and can keep track of inventory. Every gram is valuable, and, as a business owner, you cannot afford to “eye out” your products.

In the case of herb boutiques that sell any THCA flower by the pound, a herb scale is even more important, as measuring larger quantities of a product can be complex.

Nonetheless, it’s worth noting that digital cannabis scales for sale are aimed at legal sellers and dispensaries. A cannabis user or regular smoker cannot own a digital weed scale, as they are only intended to be used for selling hemp products.

Legality of Owning a Herb Scale

legality of herb scales

Regarding the legality of owning a pot scale, it varies depending on if you have a legally operated dispensary or if you’re just a regular user.

If you’re looking to buy a scale for recreational purposes, the bad news is that you cannot. You cannot just simply weigh cannabis for your own purposes, as this is an activity done for selling, and, as you may know, this is illegal in some states and in others, you should have a license to do it.

In addition, if you go out and take your buds and digital pocket scale with you and by any chance you get stopped by the police, they will interpret it as if you’re trying to sell it. This will be a huge problem, and you don’t want to face it.

For this reason, the best pocket scales for weed are intended for legal sellers, like dispensaries, retailers, and others who have all the required permission to weigh and sell cannabis.

Thus, if you are working at a dispensary and are a legal seller, you can own a scale and use it for measuring your ingredients or raw products without any issue.

Weed Scale Sizes: How Is Cannabis Measured?

weed sizes

When it comes to weighing cannabis, the most important aspect is to obtain accurate measurements. Scales are very easy to use for this purpose, as they’re highly precise.

Raw products, such as THCA flowers, are weighed and sold just like cannabis in dispensaries. There are several units of measurement:

1 gram

The smallest quantity of buds you can purchase in a weed shop is a gram. Given that this unit of measurement is so small, you need to count with a precise electronic gram scale.

With this amount, you can make a 1 gram joint or two half-gram joints. Thus, it won’t last long.

3.5 grams

The next quantity you can purchase of flowers is an eighth of an ounce or 3.5 grams. Generally, when people go to a herb boutique and request an “eighth”, this is what they’re looking for. With a small digital gram scale, it’s possible to measure this exact quantity and ensure there are no errors.

7 grams

The next level when it comes to measuring weed is 7 grams, which is also known as a quarter of an ounce, and shortened as just a “quarter”. With this amount, it’s possible to prepare around 14-15 average-sized joints.

14 grams

With an electronic scale, dispensaries can measure 14 grams, which is also half of an ounce. Typically referred to as a “half”, it’s the quantity that users look for at vape shops when they like a particular strain. This is because with this amount you can prepare roughly 28 joints.

28 grams

An ounce of flowers, also known as 28 grams measured with a small digital gram scale, is one of the largest quantities a user can buy at a time.

A pound

A pound is the same as 448 grams or 16 ounces of weed. Given that it’s a large amount, dispensaries need a pro scale to ensure accuracy. With a pound, users can surely make a lot of joints.

When it comes to wholesale options by manufacturers, it’s best to purchase pounds when looking at flowers, as this allows you to have more quantity of a specific strain.

How to Use a Scale for Weed

how to use a scale of weed

Using scales for dispensaries to measure weed is very simple. First, you need to turn on the equipment if it’s a digital scale. The next step will be its calibration, as you need the most accurate measurements possible and if it’s uncalibrated it won’t work well. Most scales calibrate themselves and others have a mode for calibrating so you need to purchase calibration kits.

However, if it’s a new scale, it will likely not have any issues with calibration. Subsequently, reset the scale to zero. In case you want to weigh buds with a container, place the empty container and press the tare function, as it will reset the scale to zero and it will only measure the product.

Place the raw product you’ll weigh on the digital gram scale with care, preferably using tweezers, as if you’re touching the scale with your fingers you can mess up the accuracy. Once you see the desired weight, you can record it and pack it for sale.

How to Measure Weed Without a Scale

In the cannabis industry, it’s not recommended to measure weed without a scale. Technology has advanced so fast that it allows dispensaries to use scales even with decimal points, so why not use them?

Nonetheless, if you are in a hurry, there are different ways to measure weed without using large or pocket sized scales.

You could either use your phone and download a food scale app to get a rough estimate of the weight of your bud. Another popular method is just using pennies and cents, as their weights are highly known. For example, a penny is around 3-3.5 grams and a cent is around 2.5 grams. Use a pencil and a ruler to create a DIY scale and place the penny or cent on one side, and the bud on the other once it’s even.

How Accurate Are Weed Scales?

weighing accuracy

Even though there’s no such thing as an exclusive marijuana scale, there are scales used for weighing these products and, for that reason, they’re named weed scales.

If you plan to buy weed scales, you need to look for those that are NTEP (National Type Evaluation Program) approved, as they’re the ones legally permitted for trade.

These have been tested and deemed as the right tools to measure your legal herbs in your dispensary. These scales have high accuracy with at least 0.1-gram precision.

Nonetheless, there are others weighing down 0.01 and even 0.001 grams. In this regard, a critical aspect in terms of accuracy is the capacity. Most common models with a 0.01g precision can measure up to 500 grams.

There are also super precise milligram scales with a measurement of 0.001 grams and varied capacities of 50, 100, and 200 grams. These are suitable for weighing all kinds of weed.

You’ll have to check on your local laws, as some states require more precise scales for weighing cannabis, like those that have a precision of a hundredth of a gram.

With all of this in mind, you have to consider which scales are the best for measuring a raw product, such as a delta-8-THC bud.

There are several types of weed scales, but the most popular are the digital ones, as they have an LCD backlit display that allows for a precise reading:

  • Digital hanging scales
  • Pocket or mini scales
  • Cultivation scales
  • Industrial or heavy-duty scales
  • Digital kitchen scales
  • Mechanical scales
  • Scientific or lab scales
  • Portable scales

Digital scales tend to be easier to use and they’re generally more accurate. This is why most scales are available with an easy-to-read display. Moreover, they come with additional functions and in various sizes and capacities. The drawback is that they need batteries to function.

The Best and Most Accurate Scale for Weighing Weed

The best scales are those made of stainless steel, as this ensures durability. Also, when it comes to accuracy it is best to opt for those with a 0.01 gram precision, as they’re more accurate for products sold by weight.

As for the size, the best scale is the one that suits your business needs. If you’re going to sell small quantities, you don’t need a large scale, you can use a pocket-sized one to save costs on the price and increase productivity.

Make sure to purchase a scale that aligns with your requirements. Thus, if you are a wholesaler, you should opt for a scale with a larger capacity, as most small ones only measure up to 100-500 grams.

In addition, look for scales that are approved for selling weed according to the cannabis laws. Your business should always follow the local requirements as to what type of scale you need.

Professional Scales for Weighing Cannabis

A weed scale is quality equipment that is highly accurate in measurements. This is because the weights measured go from as little as a fraction of a gram up to pounds. In addition, they have a low margin of error.

Some scales are highly precise and can be used for other purposes in the dispensary, such as making THCA diamonds from rosin by measuring the exact quantity to be processed.

Among the best ones for dispensaries are the small-medium scales as they have essential features, are easy to clean, and have a high maximum capacity. In addition, some of them support multiple units of measurement.

Pocket scales are also a great choice, as they have great features and unmatched prices. They’re very consistent with small quantities, compact, lightweight, and come with protection for the display and platform.

Lastly, there is the digital kitchen scale for weed, and several renowned brands are producing them. Some of them include accessories like a spoon, tweezers, etc. They’re easy to clean and some of them come with a great capacity, up to 5kg, and with two or three types of measurement units.

Keep in mind that all of these scales are not for personal use but for use in the dispensaries and smoke shops that are legally part of the marijuana industry.


The statements on this blog are not intended to diagnose, cure, treat or prevent any disease. FDA has not evaluated statements contained within the blog. Information on this website or in any materials or communications from Inheal is for educational/informational purposes only and is not a substitute for medical advice, diagnosis, or treatment. Please consult your healthcare provider before making any healthcare decisions, correct dosage or for guidance about a specific medical condition.

by Chris Dorcey

A connoisseur of cannabis creativity and true contemplation with more than 20 years of experience, Chris extracts deep thoughts from getting lightly baked and shares his wandering mind. He blends cuisine and cannabis culture into nutritious, delicious recipes and insights for other hemp lovers.

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