Pro Grain Scale 2.0

$59.00

(19 customer reviews)

The Pro Grain Scale 2.0 is a precision digital scale built for archers who demand accuracy. Designed to weigh arrows, points, broadheads, stabilizer weights, and more, it features a bright LED display and an innovative lid-mounted LCD screen that adjusts for optimal viewing angles. The scale includes a rubber arrow holder with a dedicated storage slot, and an integrated F.O.C. cradle to help calculate your arrow’s Front of Center. For guidance on F.O.C. measurements, visit our website for step-by-step videos and tips.

Lead Time: 1 week(s)

Consistency is the cornerstone of accurate shooting. Our tools are designed to help you achieve consistent results every time, eliminating variables and guesswork. From arrow to arrow and shot to shot, the Pro Grain Scale 2.0 supports a repeatable process, allowing you to stay locked in and confident on every release.

Archery Innovation

Innovation isn't just part of what we do—it defines it. With the Pro Grain Scale 2.0, we're redefining the standard for precision in modern archery and arrow building.

Industry-Leading Accuracy

Using the Pro Grain Scale 2.0 for arrow building can result in industry-leading accuracy. Each LCA product is designed with that goal in mind.

Trusted by professionals

Professional hunters and tournament archers worldwide trust the Pro Grain Scale 2.0 to help create their most accurate arrow setups.

Product Support

Questions? We've got answers. Our product support team is ready to help with guides, tips, and real solutions. If you need assistance with the Pro Grain Scale 2.0, please don't hesitate to contact our team.

Pro Grain Scale 2.0

Setup & Use Instructions

Remove the battery cover and install the included two AAA batteries.

Do not install batteries that appear damaged, corroded, or previously used.

Turn the scale on by pressing the “ON” button once.

Select your desired unit of measurement by pressing the “MODE” button.

The scale defaults to grains (gn) when powered on.

Additional measurement units include oz, ozt, ct, g, t, ti, and dwt.

Allow the scale to automatically tare when powered on.

Press the “Z/T” button once to manually tare the scale if needed.

Install the rubber arrow holder using the provided sticky pads if you prefer it to be mounted.

Allow the scale to zero with the arrow holder installed when powering on.

Turn the scale off by tapping the “ON” button once after use.

Power the scale off after each session to maximize battery life.

Allow the scale to auto shut down after three minutes of inactivity if left on.

Move the batteries into the storage slot inside the battery compartment if the scale will sit unused for more than one month.

Use the battery storage slot to remove battery connection and help prevent corrosion.

Count Function

Using Item Counting Mode

Place a small bin or container on the scale.

Turn the scale on with the bin resting on the weighing platform.

Press the “C” button once to enter count mode.

Hold the “C” button for three seconds until the display changes from zero to 25 pieces.

Press the “MODE” button to cycle through available count presets of 25, 50, 75, or 100 pieces.

Select the desired preset quantity.

Place the selected number of items into the bin.

Press the “C” button again to lock in the reference count.

Add additional items and allow the scale to automatically count them.

Use higher preset quantities for lighter items to improve accuracy.

Allow the scale to count remaining items up to its maximum weight capacity.

Warnings & Best Practices

Do not enter calibration mode without the required 200 gram calibration weight.

Move batteries into the storage slot if the scale will be unused for extended periods.

Store the scale in a clean, dry location when not in use.

Calibrating the Pro Grain Scale 2.0

Calibration Instructions

Ensure a 200 gram calibration weight is available before starting.

Place the scale on a flat, solid surface.

Turn the scale on and allow it to fully zero.

Press and hold the “MODE” button for three seconds.

Wait for the display to flash “CAL” to confirm calibration mode.

Allow the display to change to a flashing “200.00g.”

Place the 200 gram calibration weight gently onto the center of the platform.

Wait until the display flashes “PASS.”

Remove the calibration weight once calibration is complete.

Restart the process from the beginning if calibration does not complete successfully.

Videos

Additional information

Weight 0.5 lbs
Dimensions 3.5 × 2 × 6.5 in
Product Lead Time (Wks)

1

19 reviews for Pro Grain Scale 2.0

  1. Michael Salvestrin

    Pro Grain Scale 2.0 = GAME CHANGER

    Hands down the best Archery scale on the market! I’ve owned scales from multiple companies and this is my favorite. In the past I’ve had issues with other scales not displaying the right data, fluctuating numbers when I knew the exact number that should’ve been displayed, or just failing to calibrate altogether. I got this scale the other day and I knew it was a game changer as soon as I opened the box. The outer shell construction is extremely well built, the screen can be easily seen from any viewing angle, the scale calibration and zero process is nice and quick and the scale is amazingly accurate and actually keep a consistent number. No more setting an item on the scale and having a number display just to have the number jump around a couple seconds later. I am so happy with this scale. Great job LCA!

  2. Customer

    Great product

    I purchased this grain scale hoping to help improve my consistency and accuracy. It has paid off. I recommend it highly.

  3. Peter C

    Good scale

    I have used this scale it is a good scale. Happy 4th!

  4. Jonathan Simons

    Excellent bit of kit

    The outstanding feature is the scale display in the lid, which is so much easier to see than the “standard” flat scales. Also, I like the FOC cradle and especially the arrow holder. As I make and balance wooden longbow arrows for Target and Clout, this is a very useful tool, and I expect to have a much more efficient production process in future.

  5. Kevin Connell

    Pro Grain Scale 2.0

    Easy to use quick and accurate

  6. Nathan Jones

    Nice archery tool

    Works great,I like the flip up lid to protect the screen and the big numbers are easy to see.

  7. Rocco

    Best scale to date

    Very simple to use and accurate. Makes weighing arrows and components a breeze. Glad I upgraded from another company’s cheaper starter scale.

  8. Jeff Kuntz

    good value

    this is a nice scale that does it’s job accurately. I’d buy one again.

  9. Randall Mikkelsen

    Great Products

    The pro grain scale is another great product by LCA. Simple to use and very accurate!

  10. Zachariah Stiver

    Great little scale

    I highly recommend this scale. It’s accurate light weight and doesn’t take up a bunch of space on your bench.

  11. Dan Turner

    Worth its weight

    I’ve been looking for a simple and compact scale and I found it SUPER EASY to calibrate

  12. Kyle Ward

    Great Scale

    I love this scale! Easy to use and accurate

  13. Stephen M Mccrary

    Scale

    Love the scale. Can’t wait to get more of there products

  14. Siamack Mazdiyasni

    great little scale

    Used this scale to determine arrow weight so that I can determine kinetic energy of my hunting arrow. Also used this scale to independently check/verify accuracy of my old powder reloading beam scale.

  15. chris deckard

    Pro Grain Scale 2.0

    Awesome scale so glad to have one that can change units on and bonus that you can store the arrow holder inside.

  16. Jason M

    A great scale!

    Received as a gift, promptly borrowed by my son- have a 2nd coming for me! Dozens of arrows weighed, and help ensure our accuracy in the field and on the range- highly recommended

  17. Matt McLaughlin

    Great product

    Great price point good reliable scale and well thought out setup for a scale very happy with it

  18. Brett Teigland

    Scale 2.0

    This scale is very portable and does pretty accurate readings. The only complaint would be sometimes it tends to spit out the same grain weight arrow to different arrow. After restarting scale it then reads correctly. All in all it does exactly what I need it to.

  19. John Stone

    Scale 2.0

    Bow scale 2.0 give accurate peak and holding weight readings. Highly recommend along with all other LCA products.

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  • This scale has a maximum weight capacity of 7.05 ounces (200 grams).

Additional information

Weight 0.5 lbs
Dimensions 3.5 × 2 × 6.5 in
Product Lead Time (Wks)

1

19 reviews for Pro Grain Scale 2.0

  1. Michael Salvestrin

    Pro Grain Scale 2.0 = GAME CHANGER

    Hands down the best Archery scale on the market! I’ve owned scales from multiple companies and this is my favorite. In the past I’ve had issues with other scales not displaying the right data, fluctuating numbers when I knew the exact number that should’ve been displayed, or just failing to calibrate altogether. I got this scale the other day and I knew it was a game changer as soon as I opened the box. The outer shell construction is extremely well built, the screen can be easily seen from any viewing angle, the scale calibration and zero process is nice and quick and the scale is amazingly accurate and actually keep a consistent number. No more setting an item on the scale and having a number display just to have the number jump around a couple seconds later. I am so happy with this scale. Great job LCA!

  2. Customer

    Great product

    I purchased this grain scale hoping to help improve my consistency and accuracy. It has paid off. I recommend it highly.

  3. Peter C

    Good scale

    I have used this scale it is a good scale. Happy 4th!

  4. Jonathan Simons

    Excellent bit of kit

    The outstanding feature is the scale display in the lid, which is so much easier to see than the “standard” flat scales. Also, I like the FOC cradle and especially the arrow holder. As I make and balance wooden longbow arrows for Target and Clout, this is a very useful tool, and I expect to have a much more efficient production process in future.

  5. Kevin Connell

    Pro Grain Scale 2.0

    Easy to use quick and accurate

  6. Nathan Jones

    Nice archery tool

    Works great,I like the flip up lid to protect the screen and the big numbers are easy to see.

  7. Rocco

    Best scale to date

    Very simple to use and accurate. Makes weighing arrows and components a breeze. Glad I upgraded from another company’s cheaper starter scale.

  8. Jeff Kuntz

    good value

    this is a nice scale that does it’s job accurately. I’d buy one again.

  9. Randall Mikkelsen

    Great Products

    The pro grain scale is another great product by LCA. Simple to use and very accurate!

  10. Zachariah Stiver

    Great little scale

    I highly recommend this scale. It’s accurate light weight and doesn’t take up a bunch of space on your bench.

  11. Dan Turner

    Worth its weight

    I’ve been looking for a simple and compact scale and I found it SUPER EASY to calibrate

  12. Kyle Ward

    Great Scale

    I love this scale! Easy to use and accurate

  13. Stephen M Mccrary

    Scale

    Love the scale. Can’t wait to get more of there products

  14. Siamack Mazdiyasni

    great little scale

    Used this scale to determine arrow weight so that I can determine kinetic energy of my hunting arrow. Also used this scale to independently check/verify accuracy of my old powder reloading beam scale.

  15. chris deckard

    Pro Grain Scale 2.0

    Awesome scale so glad to have one that can change units on and bonus that you can store the arrow holder inside.

  16. Jason M

    A great scale!

    Received as a gift, promptly borrowed by my son- have a 2nd coming for me! Dozens of arrows weighed, and help ensure our accuracy in the field and on the range- highly recommended

  17. Matt McLaughlin

    Great product

    Great price point good reliable scale and well thought out setup for a scale very happy with it

  18. Brett Teigland

    Scale 2.0

    This scale is very portable and does pretty accurate readings. The only complaint would be sometimes it tends to spit out the same grain weight arrow to different arrow. After restarting scale it then reads correctly. All in all it does exactly what I need it to.

  19. John Stone

    Scale 2.0

    Bow scale 2.0 give accurate peak and holding weight readings. Highly recommend along with all other LCA products.

Add a review

Your email address will not be published. Required fields are marked *

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