GP Waterproof Precision Platform Scale

Dust & water-proof, high-capacity industrial balance

These are high capacity cales suitable for use in hostile environments. With IP65 level protection and a column mounted indicator the GP Warrior scale is ideal for working with products that produce spills or debris. Features capacities up to 101kg.
PLEASE NOTE The Trade Approval capacities and resolutions table is at the bottom of this page.


  • IP65 compliant, dust and waterproof GP Waterproof Precision Platform Scale
  • Adjustable swing arm display (models with detached display stand also available)
  • Adjustable (manual or automatic) response characteristics to help cope with the effect of drafts and vibrations
  • Automatic self calibration to maintain accuracy under temperature changes
  • Multiple weighing units: g*, kg, oz, lb, lb-oz, ozt, ct*, mom*, dwt, specific gravity, and a user-programmable unit for conversion applications (either tael, or tola can be added upon request)
  • Density determination function
  • High-speed weighing with 1.5-second stabilization
  • Large bright vacuum fluorescent display
  •  GLP/GMP/GCP/ISO compliant output
  • Clock and calendar function
  • Data memory function
  • Counting mode with the Automatic Counting Accuracy Improvement (ACAI) function
  • Percent mode function
  • Animal weighing (hold) function
  • Accumulation (M+) function
  • Comparator function with buzzer
  • Auto power on/off function
  • Underhook function
  • Windows Communication Tools software (WinCT) on CD-ROM
  • Quick reference card provided
Model GP-12K GP-20K GP-30K
GP-40K GP-61K
Weighing capacity 12 kg 21 kg 31 kg 31 kg /
6.1 kg****
41 kg 61 kg 61 kg 101 kg 101 kg /
61 kg****
Minimum weighing value 0.1 g 1 g /
0.1 g****
0.5 g 0.1 g 1 g 10 g /
1 g****
Counting mode Minimum unit mass 0.1 g 1 g 0.5 g 0.1 g 1 g 10 g
Number of samples 10, 25, 50 or 100 pieces
Percent mode Minimum 100% reference mass 10 g 100 g 50 g 10 g 100 g 1000 g
Minimum 100% display 0.01%, 0.1%, 1% (depends on the reference mass stored)
Weighing pan 384 mm × 344 mm 386 mm × 346 mm