We know you have a choice when you buy scales online. Just know that when you buy digital scales from Old Will, it's always a "Worry Free Deal".
View Cart Home Contact Us Why Old Will? Returns and Policies
Old Will Knott Scales - Real People, Real Service Since 1990
TOLL FREE: 877-761-0322 Monday - Friday 8am until 4pm Mountain Time We Talk Scales
Click for the BBB Business Review of this Internet Shopping in Thornton CO
Old Will's company is called
"Professional Retail Service"
451 E 124th AVE
Thornton, CO 80241
Old Will's Exclusive Capacity / Resolution Scale Finder. It's Part Of Why Finding Scales Here Is So Easy.


In Stock
Old Will's Price: $2,668.05 The manufacturer won't allow
Old Will to advertise
this scale below $2,668.05 .
See your price
Close X

Your Price Today: $2,376.56

Why did ya have to click to see the price?

Our price is lower than the manufacturer's
MAP (Minimum Advertised Price),
so we can only show you
our price in this window.

Free Shipping

A&D GX-8K High Capacity Precision Balance

100th gram resolution and 12 different weighing modes.
8100 gram capacity x 0.01 gram resolution

Front view of the GX8K displaying the platform, bright display, and operation keys.
"In A Nutshell"
Power AC adapter (included)
Display Blue, Vacuum Fluorescent Display
Tare Feature Yes
Calibration Automatic Internal
Interface RS232
Weighing Hook Yes
Platform Size 10.62" x 8.26"
Scale Size 13.98" x 11.81" x 4.37"
Weighing Modes 12
Included Accessories
AC power adapter
  • AC Power Adapter

Weighing Modes
Mode: Capacity: Resolution:
Kilograms 8.10000 0.00001
Grams 8100.00 g 0.01 g
Ounces 285.7190 oz 0.0005 oz
Pounds 17.85745 lb 0.00005 lb
Pound : Ounces 17 lb : 13.719 oz 0.001 oz
Troy Ounces 260.4210 ozt 0.0005 ozt
Carats 40500.00 ct 0.05 ct
Mommes 2160.000 mo 0.005 mo
Pennyweights 5208.42 dwt 0.01 dwt
Grains 125002.2 gn 0.2 gn
Counting - Pieces
Percent Weighing 8100.00 g % of sample
Product Details
  • WinCT Communication Software

    This precision balance can be connected to a computer using the RS232 port and the included WinCT software. This software can be used with Windows based computers to transmit data to and from your GX-K precision balance.

  • IP 65 Water Resistant Housing

    This precision balance has a water resistant housing with an IP (Ingress Protection) rating of 65. This means the GX-8K is protected from dust and splashed water from all directions. So, ya won't have to worry about getting this A&D balance wet...just wipe it off when you're finished.

  • Programmable Auto On & Auto Off

    You can program this precision balance to automatically turn on when the AC is plugged in and to turn off after a few minutes of inactivity.

  • Dynamic Weighing Feature

    This durable precision balance has a really cool dynamic weighing feature that will let ya get accurate weights of unstable items, this is especially great for weighing animals!

  • Checkweighing Feature

    To make sure ya get your weights just right, this high capacity precision balance has a checkweighing feature that will let ya set your target weight. Once your target weight is set, the GX-8K will let ya know when you're over, under or just right.

  • Accumulation Feature

    This cumulative weighing feature will let ya get the weights of separate items, then you can see the total weight of all the items you just weighed. This is gonna come in real handy for weighing separate items and total weights for packaging and processing.

  • Percent Weighing

    This feature will let ya compare the weights of your samples against a predetermined reference weight. This can be helpful in weight checking, compounding, formulating and more.

  • Does This Thing Count?

    You bet it does! All ya need to do is weigh a sample amount of pieces, so the GX8K can know how much each piece weighs, then start counting. You'll be finished in no time.

  • ACAI™ (Automatic Counting Accuracy Improvement)

    This function will improve the accuracy of the unit weight by re-calculating the unit weight with each additional amount of pieces ya put on the GX-8K. This is gonna make counting your parts and pieces super accurate and super easy.

  • Bright Vacuum Fluorescent Display (VFD)

    This digital scale has a fancy VFD display with bright blue digits so your weight readings will be nice and clear. Benefits of the VFD compared to LCD are a wider range of viewing angles, brighter digits, better contrast and easy viewing from greater distances.

  • RS-232 Serial Port

    The A&D GX8K has an RS232 port built right in. This is important if you're wanting to send your weight readings and other data to an external source like a computer or printer.

  • Removable Stainless Steel Platform

    The GX 8K has a durable stainless steel weighing platform to make cleanup a breeze. Unlike gold or silver, stainless steel doesn't scratch easily and keeps its shine without rusting or tarnishing.

  • Advanced Automatic Self Calibration

    You won't have to worry about buying calibration weights for this industrial scale. This GX has automatic internal calibration that uses internal weights to calibrate the scale. The GX-8K will automatically calibrate with a significant change in temperature, or whenever ya tell it to. This is gonna come in real handy, especially if ya don't like going through the whole calibration process. If ya prefer to calibrate the GX-8K manually with your own weights, you can do that too.

  • Tare Feature

    The tare button on the front of this digital scale can be pressed to "zero out" the weight on the scale. You can then add more weight, and the display will only show the weight of the items you're adding. This sure is useful when ya want to use an expansion scoop to weigh your things, or if ya want to get separate weights of multiple items.

  • Liquid Level Indicator

    This very handy feature will help you quickly and easily get your scale nice and level. A level scale is important for getting the most accurate weight readings.


    This compact balance is covered with a 5 year warranty from A&D Weighing against defects in material and workmanship.

Available Accessories: Back to top
A&D AD-8920A Remote Display
Old Will's Price: $221.95
A&D TB:248 AC Adapter
Old Will's Price: $46.40
Browse Similar Items:
All Scales
$500.00 - $6000.00
Precision > Precision Balances - 0.01 Gram to 0.05 Gram Resolution

It's all about the Customer Service, before AND AFTER the sale.
Like Us on Facebook
Get ready for a new year and a new you. Check out our best selling diet and weight loss scales.
Sign Up For Our Newsletter