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A&D Weighing GP-30KS Precision Balance, 31 kg x 0.1 g

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  • Scales Outlet NIST Traceable Calibration Certificate
A&D Weighing GP-30KS

A&D Weighing GP-30KS Precision Balance, 31 kg x 0.1 g


A&D Weighing GP-30KS Precision Balance

The A&D Weighing GP Series precision balances feature a Double Leveraged Super Hybrid Sensor which allows the balances to continuously perform at a high rate of speed with extremely accurate results. GP series industrial balances have an IP65 rating for protection against water and debris. This allows them to be used in harsh environments making them well suited for industrial and laboratory applications alike. GP series industrial balances are versatile with multiple weighing modes including parts counting, percentage weighing, check weighing, density determination, and general weighing. 


  • IP65 rating for the entire scale
  • Double Leveraged SHS (super hybrid sensor) allows the balance to be compact, fast, and accurate.
  • External and Internal Calibration
  • Conforms to GLP, GMP, and ISO 
  • Multiple weighing units
  • Indicator detached from base so it can be mounted seperately
  • Standard RS-232 Interface with Windows compatible data collection software
  • Highest speed response of stable weight is 1.5 seconds
  • Adjustable leveling feet
  • Integrated level bubble 
  • Comes with Adapter
  • Capacity indicator to help prevent overloads
  • Date and Time function
  • Optional Under hook weighing
  • Automatic response adjustment to prevent effects of wind and vibration 
  • Hold function to freeze the current weight displayed
  • Data memory function can store either weighing data, calibration data or unit mass in the counting mode
  • Counting function with automatic counting accuracy improvement 
  • Density determination of a solid object
  • Auto Power-Off
  • Auto zero function after data input
  • Select fast, middle, slow weighing to adjust to your situation 

Weighing Applications 

  • General Weighing
  • Parts Counting
  • Percentage Weighing
  • Comparator 
  • Dynamic / Animal Weighing
  • Density Determination

A&D Weighing GP-KS Series Data Sheet

5 year manufacturer's warranty
31 kg
0.1 g
0.1 g
± 0.2 g
Stabilization Time:
Fastest rate of 1.5 seconds
Weighing Units:
kg, kg-g, oz, lb, lb-oz, ozt, dwt, ct, mm, GN, pcs, %
External Calibration and Internal Calibration
Accuracy after Internal Calibration:
± 1.5 g
External Calibration Mass:
30 kg, 20 kg
Span Drift:
± 3 ppm/‚°C
Operating Temp:
5‚°C to 40‚°C / 41‚°F to 104‚°F, 85%RH or lower (No condensation)
Minimum Unit Weight for Counting:
0.1 g
Available Sample Sizes for Counting:
10, 25, 50, 100 pieces
Minimum 100% Reference Mass for Percentage Mode:
10 g
Minimum 100% display for Percentage Mode:
0.01%, 0.1%, 1% (automatically switches depening on the reference mass stored)
Sample Refresh Rate:
5 or 10 times per second
Display Type:
Display Update:
5 or 10 times per second
Pan Dimensions:
15.1" x 13.5" / 384 mm x 344 mm
Overall Dimensions (W x D x H) with column vertical:
13.5" x 17.3" x 5.1" / 344 mm x 442 mm x 130 mm
Weight of scale:
approximately 37.5 lbs
AC adapter
GLP, ISO, GMP compliant
Water and Dust-proof rating:
A&D Weighing