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Scales for Cannabis: The Ultimate Guide

August 23, 2024
August 13, 2024
| Updated
August 23, 2024

In the cannabis world, precision is key.  An inaccurate measurement can cause a lot of problems down the line, whether you’re weighing buds for bulk sale or calculating THC dosage for your edibles.

Besides ensuring customer satisfaction, accurate measurement is essential to maintain product quality, guarantee safety, and remain compliant with legal requirements. That's why it's so important to have the right scales for cannabis.

Are you looking for the best scale for weed? In this comprehensive guide, we'll provide all the information you need to know to make the right choice. Read on!

scales for cannabis

Why Accurate Scales are Essential for Cannabis Businesses

Accurate weight measurement is the one of the most critical tasks when working in the cannabis industry. As mentioned, it's essential to remain compliant with federal and state regulations. In many states, cannabis products must be sold by weight. Any discrepancies may lead to legal issues and fines. Cannabis businesses need to use an accurate, legal-for-trade weed scale to avoid costly mistakes.

Accurate weed scales are also crucial to maintaining product consistency and quality. Whether you're weighing individual buds for packaging or measuring bulk quantities before processing, a reliable marijuana scale will help you give customers the exact amount they're paying for. Accurate measurement translates to safety and customer satisfaction, which will not only keep you on the legal side but will also build loyalty and trust among customers, greatly benefiting your business.

Factors to Consider When Choosing a Cannabis Scale

Are you looking for a weed scale for your cannabis business? Consider the following factors to choose the best one!

Capacity and Sensitivity

When purchasing a scale for weed weighing, consider the maximum amount you'll need to measure and the precision level required for that purpose. A scale with lower capacity and higher sensitivity (0.01g increments) may be a better option if you're weighing small amounts of cannabis for individual sales, for example. If you're weighing larger quantities for bulk processing, on the other hand, a marijuana scale with a higher capacity and a lower sensitivity (1g increments) might be the ideal one.

cannabis sclaes

Accuracy and Calibration

When choosing a cannabis scale, prioritize accuracy above everything else. Look for scales with high accuracy ratings that can be easily calibrated. Many digital scales come with built-in calibration features, which can help you maintain accuracy and ensure your measurements remain consistently precise over time.

Durability and Ease of Use

Cannabis scales should be durable enough to withstand daily use. So, you should look for models with sturdy construction and easy-to-clean surfaces.

Your weed weight scale should also have a user-friendly interface with clear displays and simple operation, so you and your team can easily learn how to use it.

Added Features

The perfect scale for weed weighing must have all the features you need to use for your daily operations. For example, some scales are equipped with built-in memory functions. These are great options if you need to store frequently used weight settings. Others have parts-counting capabilities to measure large quantities of small items, such as pre-rolls or edibles.

Assess your needs and choose one accordingly!

Connectivity Options

Do you plan to integrate your weed scale with a software solution like Distru? Choose models with connectivity options, such as Bluetooth or RS-232 ports.

These features allow for seamless data transfer, which will help you ensure the information you retrieve is accurate and can streamline your weighing processes. 

NTEP Certification

Retail or wholesale businesses need to use cannabis scales that are certified for trade, particularly those with National Type Evaluation Program (NTEP) approval, to ensure compliance with local laws and trade regulations.

Scales for Cannabis Compatible with Distru Software 

Distru offers an all-in-one seed-to-sale solution for cannabis businesses. Our software has an extensive set of features specifically designed for inventory management, tracking, reporting, and compliance reporting.

If you're choosing a scale to use with Distru, compatibility is key. Do you need help finding the right one?

At Distru, we recommend the following top scales for cannabis. All of them have a strong reputation in the market and work really well with Distru. Check them out below!

Ohaus Ranger 3000 

This versatile, compact, and easily transportable bench scale is ideal for different cannabis-related tasks, including single-plant weighing.

With a capacity of up to 15lbs and a readability of 0.0001lbs, the Ranger 3000 offers precise measurements. Plus, it's portable. Its compact design and rechargeable battery make it easy to move from one location to another.

This marijuana scale has a large backlit display and intuitive interface to ensure quick and accurate readings. Also, it has an RS-232 port, as well as USB and Ethernet features, for easy connectivity with Distru and your POS system.

The Ranger 3000's durable construction, fast response time, intuitive interface, and impressive features (weighing, parts counting, checkweighing, and seven application modes) make it a top choice for cannabis businesses.

scales for cannabis

Ohaus Defender 3000 and 5000

For larger-scale weed weighing and bulk quantities, the Defender series can be a reliable choice.

There are two models: The Defender 3000 and the Defender 5000. The former has a capacity of up to 300lbs, while the latter can handle up to 100 lbs. Both feature durable construction with a stainless steel platform, robust ABS housing, easy-to-read displays, and RS-232 connectivity for easy integration with Distru.

The Defender series is known for its robust performance and advanced features. Moreover, both models have NTEP certification and Measurement Canada approval, which means they're suitable for legal-for-trade applications in the United States and Canada. These scales are a wise investment for any cannabis business.

scales for cannabis

Valor 7000

If you need a weed scale for single-plant weighing, the Valor 7000 may be for you. It handles up to 15lbs, depending on the model you choose, is NSF-certified and USDA-AMS-accepted, and supports HACCP-certified systems.

The Valor 7000's stainless steel construction ensures durability and is so versatile. This scale is food-safe, and you can use it for several food applications in dry areas, which is great for edibles.

Additionally, it has a large display that offers visible results and useful ports for fast data transfer or storage.

Although these sales have been chosen due to their compatibility with Distru, they all offer premium performance, durability, and reliability.

With one of these top-of-the-line scales, you can ensure accurate measurements, streamlined data integration, and compliance with industry regulations, which will support your business's growth and success.

scales for cannabis

Setting Up Your Cannabis Weighing Station

Once you've chosen your cannabis scale, it's time to set up your weighing station. Here's what you'll need:

  • Compatible scale: Choose one of the Distru-compatible scales mentioned above or contact Distru to discuss other options.
  • Bluetooth adapter: Look for a Bluetooth adapter to connect your weed scale to Distru software wirelessly. We recommend the SerialIO BlueSnap DB9-M6A Bluetooth Adapter, along with the BlueSnap & WiSnap Power Cable (male DB9 version only).
  • Phone or tablet: Find a device to run the Distru app and connect to your scale via Bluetooth. Most modern smartphones and tablets are compatible.
  • Check and install the adapter: Make sure your Bluetooth adapter is charged and plug it into your scale. Then, long press the blue button until you see a flashing green light.
  • Set up your scale: Using the right guide for your scale, set it up to send data to your Bluetooth device and enable the required permissions for iOS or Android systems. Find more information and useful guides for each scale model here.

Pro tip: Consider setting up separate stations for single plant-weighing and larger batches. This will streamline processing and reduce the risk of bottlenecks, which contributes to optimal efficiency. Also, check out Distru's before-harvest day checklist to ensure you have everything set up properly. 

Accessories to Improve Your Cannabis Weighing Process

Besides your weed weight scale and connectivity equipment, you need other accessories that can streamline your cannabis weighing process and make it more efficient. These are some examples:

Cannabis Hanging Kits

Hanging kits, usually made of a wire rack and a hook, are a must-have when weighing whole plants.

These accessories create a sturdy and secure suspension system. The wire rack distributes the cannabis plant's weight evenly, and the hook provides a stable attachment point for accurate measurements.

Bluetooth Scanners

A Bluetooth scanner can help you streamline the weighing process. These devices can easily connect with your scale and seed-to-sale or inventory management software, such as Distru.

Simply scan the tag on each plant or batch, and this device will quickly capture and record weight data, barcodes, and other relevant details. This information will be automatically synchronized with Distru.

Phone Holders and Camera Enhancers

With a phone holder and a camera enhancer, such as a clip-on lens or a ring light, you can optimize visibility to capture great images when recording weights or taking photos of your products.

While phone holders provide stability when you're recording, camera enhancers improve image quality for documentation purposes.

Maintaining The Accuracy and Longevity of Your Cannabis Scale

If you want to get the best results when using scales for cannabis weighing, you must perform regular maintenance and calibration. These are some tips that you should keep in mind:

  • Clean your scale regularly: Using a soft, dry cloth, wipe down your scale's surface after each use. Dust, debris, and moisture can affect accuracy.
  • Calibrate your scale often: Most digital scales, including the ones we listed above, have built-in calibration functions. Following the manufacturer's instructions, calibrate yours at least once a month or when you start noticing inconsistencies in your measurements.
  • Handle with care: Be careful when using your scale. Try to avoid dropping your scale and prevent strong impacts by blunt objects, as this can damage the device's interior sensitive weighing mechanism.
  • Store properly: When not in use, store your scale in a cool, dry place, preferably away from sunlight and extreme temperatures.

If you notice that your scale is showing fluctuating readings or inconsistent measurements, or you're experiencing any other issue, troubleshoot the problem promptly. Check the manufacturer's manual for guidance.

Final Thoughts

Precision and accurate measurement are essential in the highly regulated cannabis industry. That's why it's so important for businesses to use the best scale for weed weighing.  

The right scales for cannabis can help you manufacture safe products, ensure customer satisfaction, and comply with strict local laws to avoid fines and other penalties.

If you want to streamline your operations, safeguard your reputation, and avoid legal issues, investing in a legal-for-trade scale that is compatible with your seed-to-sale software should be a top priority for your business.

Do you want to find the best weed scale for your operations? Explore Distru's selection of compatible cannabis-weighing hardware and find the best option for your needs!

Frequently Asked Questions About Cannabis Scales

What Is a Weed Scale?

A weed scale is a precision weighing device designed and used to weigh cannabis and related products.

More often than not, cannabis scales are more accurate and sensitive than standard kitchen scales, as these devices are built to measure small quantities.

Do I Really Need a Legal-for-Trade Scale for My Cannabis Business?

Yes, you do! In most states, local laws require cannabis businesses to use legal-for-trade scales to ensure accurate measurements, product quality, and safety.

Legal-for-trade cannabis scales must meet the reliability standards set by the NTEP and the Department of Agriculture's Weights and Measures guide.

Here's a summary of the reasons why your cannabis business needs a legal-for-trade weed scale:

  • Compliance with state regulations: Using legal-for-trade scales ensures your business remains compliant with your state's regulations, helping you avoid potential penalties, such as fines and license revocation.
  • Accurate transactions: These scales ensure that your cannabis products' weight is accurate, which is essential to avoid discrepancies that can cause costly losses.
  • Traceability and transparency: If you use legal-for-trade scales, you can have a reliable record of your cannabis products' weight throughout the supply chain. This is important to maintain accurate inventory records, track product movement, and demonstrate compliance.
  • Consumer protection: These scales improve consumer satisfaction and safety by ensuring people receive the amount of cannabis they're paying for. This also builds trust and loyalty with customers.  

What Is the Difference Between a Standard Scale and a Cannabis Scale?

Although both function similarly, there are important differences between a standard and a cannabis scale. Most have to do with their accuracy, sensitivity, and legal compliance.

Cannabis scales, for example, must be built according to the cannabis industry's requirements, are more accurate when measuring smaller quantities, and offer enhanced precision.

Additionally, these scales are often certified as "legal for trade," meaning they're high-quality and meet regulatory standards for commercial transactions, including the sale of cannabis products.

What Is the Difference Between Scales for Cultivation and Scales for Dispensaries?

Scales used for cannabis cultivation are designed to handle the weight of whole plants, bulk materials, heavy totes, and large quantities of buds, so they're typically larger and more robust.

Compared with dispensary scales, the devices used for cultivation have higher weight capacities and lower sensitivity.

Dispensary scales, on the other hand, offer more precision and are more compact, as they're designed to weigh small quantities of cannabis products, including those required for individual sales. These devices typically have higher sensitivity and lower weight capabilities.

Why Is It So Important to Have a Cannabis Scale Compatible with Cannabis Software?

If you use a weed scale compatible with your cannabis software, such as Distru, you'll enjoy several key benefits, as the combination of both can:

  • Sync weight measurements with your inventory tracking system to streamline your data management process
  • Reduce the risk of manual errors
  • Save time on data entry
  • Provide traceable records of your cannabis products from seed to sale
  • Ensure compliance with state and local regulations
  • Make your cannabis business operations more efficient
  • Help you make data-driven decisions to optimize your processes

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