25 kg - 1 g Calibration Weight, ASTM Class 1

As of: Wednesday, July 9, 2025
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Represents Calibration Weight Kit Stainless Steel Type II Design Case Included

Standard Features

Kit includes: Single weight packaged in a case with a glove

  • Stainless steel polished finish
  • Designed to meet ASTM E617-23 specifications
  • Nominal value marked on weights
  • Serial numbers applied to case (weights may be marked with symbol)
  • Density 7.95 g/cm3

Applications:

  • Calibrating Class I and II balances
  • ASTM Class 4, 5 and 6 weights
  • Student laboratory use
  • Rough weighing operations
  • Tolerance testing
  • Verification checks

Parts

Part # Description
82590 Weight Kit,Screw Knob 20kg ASTM Class 1 SST Polished Density 7.95
82591 Weight Kit,Screw Knob 10kg ASTM Class 1 SST Polished Density 7.95
82592 Weight Kit,Screw Knob 5kg ASTM Class 1 SST Polished Density 7.95
82593 Weight Kit,Screw Knob 3kg ASTM Class 1 SST Polished Density 7.95
82594 Weight Kit,Screw Knob 2kg ASTM Class 1 SST Polished Density 7.95
82595 Weight Kit,Screw Knob 1kg ASTM Class 1 SST Polished Density 7.95
82596 Weight Kit,Screw Knob 500g ASTM Class 1 SST Polished Density 7.95
82597 Weight Kit,Screw Knob 300g ASTM Class 1 SST Polished Density 7.95
82598 Weight Kit,Screw Knob 200g ASTM Class 1 SST Polished Density 7.95
82599 Weight Kit,Screw Knob 100g ASTM Class 1 SST Polished Density 7.95
82600 Weight Kit,Screw Knob 50g ASTM Class 1 SST Polished Density 7.95
82601 Weight Kit,Screw Knob 30g ASTM Class 1 SST Polished Density 7.95
82602 Weight Kit,Screw Knob 20g ASTM Class 1 SST Polished Density 7.95
82603 Weight Kit,Screw Knob 10g ASTM Class 1 SST Polished Density 7.95
82604 Weight Kit,Screw Knob 5g ASTM Class 1 SST Polished Density 7.95
82605 Weight Kit,Screw Knob 3g ASTM Class 1 SST Polished Density 7.95
82606 Weight Kit,Screw Knob 2g ASTM Class 1 SST Polished Density 7.95
82607 Weight Kit,Screw Knob 1g ASTM Class 1 SST Polished Density 7.95
Consult Weight Kit, Screw Knob 25 kg ASTM Class 4 Stainless Steel Polished Density 7.95

Options

Part # Description
Accessories
36092 Form,Statement of Accuracy
25836 Serial Number
11711 Weight,Tweezers 3.54x.46 Delrin
152414 Tweezers,Curved Tip 130 mm, Tips made of nylon.
11714 Weight Glove,Cloth White
11755 Cover,Leaf Weight
11747 Weight,Lift 3/8x7/8x5.89 Handle Plexiglass, 200 g to 3 kg
11712 Weight,Lift Large Handle SST, 5 kg and larger nominal value
Replacement Cases
80703 Weight Case,20 kg ASTM Polished Screw Knob
80704 Weight Case,10 kg ASTM Polished Screw Knob
80705 Weight Case,5 kg ASTM Polished Screw Knob
190274 Weight Case,3 kg ASTM Polished Screw Knob
190271 Weight Case,2 kg ASTM Polished Screw Knob
190264 Weight Case,1 kg ASTM Polished Screw Knob
189715 Weight Case,500g ASTM Polished Screw Knob
196467 Weight Case,300g ASTM Screw Knob
189637 Weight Case,200g ASTM Polished Screw Knob
189570 Weight Case,100g ASTM Polished Screw Knob
189509 Weight Case,50g ASTM Polished Screw Knob
189486 Weight Case,1 oz & 30g ASTM Polished Screw Knob
189484 Weight Case,20g ASTM Polished Screw Knob & 1oz Electronic CAL Weight
189461 Weight Case,10g ASTM Polished Screw Knob
189349 Weight Case,.01 lb & 5g ASTM Polished Screw Knob
194033 Weight Case,3g ASTM Polished Screw Knob
189237 Weight Case 2g & 1/16oz ASTM Polished Screw Knob
198502 Weight Case,1g ASTM Polished Screw Knob

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