NIST Class F

NIST Class F

NIST Class F calibration weights are used primarily to test commercial weighing equipment. These tests for calibration purposes can be performed by in house technicians, maintenance workers, local weights and measures officials, device installers, and service technicians. Class F weights can be used for testing most Class III scales, all Class IIIL and Class IIII scales, and all scales not marked with a designated class. For more questions about calibration weights and what kind would be best for you application, please contact us. You can reach us through the livechat, via email at sales@scalesoutlet.com, or by calling 616-622-2100.

NOTICE: NIST Class F field standards cannot be used for legal metrology applications after January 1st, 2020. Any NIST Class F weights placed into service before this date will still be usable for legal metrology applications and will not require removal from service.

  • Troemner 10 lb Cast Iron Slotted Weight, NIST Class F

    Troemner

    Troemner 10 lb Cast Iron Slotted Weight, NIST Class F

    List: $92.00
    $82.80
    Tromner 10 lb Cast Iron Slotted Weight, NIST Class F Troemner Cast Iron Calibration Weights are for testing and calibrating Class III, IIIL, IIII, and non-marked scales by state and local weights and measures agents, service technicians, and for quality...
    List: $92.00
    $82.80
  • Troemner 10 lb Cast Iron Weight, NIST Class F (80850307)

    Troemner

    Troemner 10 lb Cast Iron Weight, NIST Class F

    $70.20 - $144.00
    Troemner 10 lb Cast Iron Weight with Grip Handle, NIST Class F Troemner Cast Iron Calibration Weights are for testing and calibrating Class III, IIIL, IIII, and non-marked scales by state and local weights and measures agents, service technicians, and...
    $70.20 - $144.00
  • Troemner 5 lb Cast Iron Weight, NIST Class F (80850306)

    Troemner

    Troemner 5 lb Cast Iron Grip Handle Weight, NIST Class F

    $54.00 - $132.30
    Troemner 5 lb Cast Iron Weight with Grip Handle, NIST Class F Troemner Cast Iron Calibration Weights are for testing and calibrating Class III, IIIL, IIII, and non-marked scales by state and local weights and measures agents, service technicians, and for...
    $54.00 - $132.30
  • Troemner 25 lb Cast Iron Weight, NIST Class F (80850309)

    Troemner

    Troemner 25 lb Cast Iron Grip Handle Weight, NIST Class F

    $111.60 - $185.40
    Troemner 25 lb Cast Iron Weight with Grip Handle, NIST Class F Troemner Cast Iron Calibration Weights are for testing and calibrating Class III, IIIL, IIII, and non-marked scales by state and local weights and measures agents, service technicians, and...
    $111.60 - $185.40
  • Troemner 10 kg Cast Iron Grip Handle Weight, NIST Class F

    Troemner

    Troemner 10 kg Cast Iron Grip Handle Weight, NIST Class F

    List: $136.00
    $122.40
    Tromner 10 kg Cast Iron Grip Handle Weight, NIST Class F Troemner Cast Iron Calibration Weights are for testing and calibrating Class III, IIIL, IIII, and non-marked scales by state and local weights and measures agents, service technicians, and for...
    List: $136.00
    $122.40
  • Troemner 2 kg Cast Iron Grip Handle Weight, NIST Class F

    Troemner

    Troemner 2 kg Cast Iron Grip Handle Weight, NIST Class F

    List: $71.00
    $63.90
    Tromner 2 kg Cast Iron Grip Handle Weight, NIST Class F Troemner Cast Iron Calibration Weights are for testing and calibrating Class III, IIIL, IIII, and non-marked scales by state and local weights and measures agents, service technicians, and for...
    List: $71.00
    $63.90
  • Troemner 20 kg Cast Iron Grip Handle Weight, NIST Class F

    Troemner

    Troemner 20 kg Cast Iron Grip Handle Weight, NIST Class F

    List: $141.00
    $126.90
    Tromner 20 kg Cast Iron Grip Handle Weight, NIST Class F Troemner Cast Iron Calibration Weights are for testing and calibrating Class III, IIIL, IIII, and non-marked scales by state and local weights and measures agents, service technicians, and for...
    List: $141.00
    $126.90
  • Troemner 30 lb Cast Iron Weight, NIST Class F (30391723)

    Troemner

    Troemner 30 lb Cast Iron Grip Handle Weight, NIST Class F

    $165.60 - $239.40
    Troemner 30 lb Cast Iron Weight with Grip Handle, NIST Class F Troemner Cast Iron Calibration Weights are for testing and calibrating Class III, IIIL, IIII, and non-marked scales by state and local weights and measures agents, service technicians, and...
    $165.60 - $239.40
  • Troemner 5 kg Cast Iron Grip Handle Weight, NIST Class F

    Troemner

    Troemner 5 kg Cast Iron Grip Handle Weight, NIST Class F

    List: $82.00
    $73.80
    Tromner 5 kg Cast Iron Grip Handle Weight, NIST Class F Troemner Cast Iron Calibration Weights are for testing and calibrating Class III, IIIL, IIII, and non-marked scales by state and local weights and measures agents, service technicians, and for...
    List: $82.00
    $73.80
  • Troemner 8 oz Stainless Steel Cylindrical Weight, NIST Class F (30390539)

    Troemner

    Troemner 8 oz Stainless Steel Cylindrical Weight, NIST Class F

    List: $53.00
    $47.70
    Tromner 8 oz Stainless Steel Cylindrical Weight, NIST Class F Troemner 303 Stainless Steel Calibration Weights are for testing and calibrating Class III, IIIL, IIII, and non-marked scales by state and local weights and measures agents, service...
    List: $53.00
    $47.70
  • Troemner TW-50-01 50 g-1 mg Weight Set, Statement of Accuracy, NIST Class F

    Troemner

    Troemner TW-50-01 50 g-1 mg Weight Set, Statement of Accuracy, NIST Class F

    List: $265.00
    $238.50
    Troemner TW-50-01 50 g-1 mg Weight Set, Statement of Accuracy, NIST Class FTroemner NIST Class F weights are typically used with industrial and commercial weighing equipment by state and local weights and measures officials, installers, and service...
    List: $265.00
    $238.50
  • Troemner 10 kg Cast Iron Grip Handle Weight, NVLAP Accredited Certificate, NIST Class F

    Troemner

    Troemner 10 kg Cast Iron Grip Handle Weight, NVLAP Accredited Certificate, NIST Class F

    List: $205.00
    $184.50
    Tromner 10 kg Cast Iron Grip Handle Weight, NVLAP Accredited Certificate, NIST Class F Troemner Cast Iron Calibration Weights are for testing and calibrating Class III, IIIL, IIII, and non-marked scales by state and local weights and measures agents,...
    List: $205.00
    $184.50
  • Troemner 100 g Stainless Steel Cylindrical Weight, Traceable Certificate, NIST Class F

    Troemner

    Troemner 100 g Stainless Steel Cylindrical Weight, Traceable Certificate, NIST Class F

    List: $100.00
    $90.00
    Tromner 100 g Stainless Steel Cylindrical Weight, Traceable Certificate, NIST Class F Troemner 303 Stainless Steel Calibration Weights are for testing and calibrating Class III, IIIL, IIII, and non-marked scales by state and local weights and measures...
    List: $100.00
    $90.00
  • Troemner 1000 g Stainless Steel Cube Weight, NIST Class F

    Troemner

    Troemner 1000 g Stainless Steel Cube Weight, NIST Class F

    List: $153.00
    $137.70
    Tromner 1000 g Stainless Steel Cube Weight, NIST Class F Troemner 303 Stainless Steel Calibration Weights are for testing and calibrating Class III, IIIL, IIII, and non-marked scales by state and local weights and measures agents, service technicians,...
    List: $153.00
    $137.70
  • Troemner 2 g Stainless Steel Cylindrical Weight, NIST Class F

    Troemner

    Troemner 2 g Stainless Steel Cylindrical Weight, NIST Class F

    List: $31.00
    $27.90
    Tromner 2 g Stainless Steel Cylindrical Weight, NIST Class F Troemner 303 Stainless Steel Calibration Weights are for testing and calibrating Class III, IIIL, IIII, and non-marked scales by state and local weights and measures agents, service...
    List: $31.00
    $27.90
  • Troemner

    Troemner 2 g Stainless Steel Cylindrical Weight, NVLAP Accredited Certificate, NIST Class F

    List: $99.00
    $89.10
    Tromner 2 g Stainless Steel Cylindrical Weight, NVLAP Accredited Certificate, NIST Class F Troemner 303 Stainless Steel Calibration Weights are for testing and calibrating Class III, IIIL, IIII, and non-marked scales by state and local weights and...
    List: $99.00
    $89.10