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Counterpoise and Hanger Calibration Weights

  • Counterpoise weights for ratio weighing
  • Nominal value marked on weight
  • Weight capacities of 10 kg/20 lb and up meet NIST Handbook 105-1 and Handbook 44 specifications
  • Metric weights designated by gold paint
  • Avoirdupois weights (pound) designated by silver paint
  • Serial numbers may be stamped on weights (optional)

Our cast iron weights undergo a special phosphatizing process in which the metal is thoroughly cleaned and mildly etched to allow exceptional finish adhesion. The weights are then coated with a layer of chip-resistant paint which conforms to NIST Handbook 105-1 standards. This two-step process ensures a long-lasting finish that greatly reduces the possibility of corrosion. 

Classes Available:

Applications:

Resources / Downloads

Title View Email Category Type
Class F Calibration Weights No Longer Sold for Legal Metrology Use Starting January 2020 View Email Calibration Weights/Services|Test / Calibration Weights|Calibration Services Articles
How to Pack Your Weights in 5 Steps Email Calibration Weights/Services|Calibration Services Articles
Are All Calibrations The Same? Email Calibration Services|Calibration Weights/Services|Test / Calibration Weights Articles

Title Download Email
Cast Iron Counterpoise and Hanger Weight Calibration Weights Catalog Page Download Email

Title Collateral Wizard Request Download Email Category
Cast Iron Test Weights Request Download Email Test / Calibration Weights
Weights and Calibration Services Request Download Email Calibration Weights/Services|Calibration Weights|Test / Calibration Weights

Title View Download Email Category
Know Your Classification for Accuracy View Email Precision Measurement

Parts

ASTM Class 7 Avoirdupois Round

Part # Description List Price Cart
10152 Weight,CP Round Slotted Interlocking 100lb x 1/2lb 2-29/32Dia ASTM Class 7 Cast Iron Painted

List Price: $38.00

10154 Weight,CP Round Slotted Interlocking 50lb x 1/2lb 2-29/32Dia ASTM Class 7 Cast Iron Painted

List Price: $38.00

10156 Weight,CP Round Slotted Interlocking 100lb x 1lb 4-3/32Dia ASTM Class 7 Cast Iron Painted

List Price: $43.00

10158 Weight,CP Round Slotted Interlocking 200lb x 2lb 4-5/32Dia ASTM Class 7 Cast Iron Painted

List Price: $38.00

10160 Weight,CP Round Slotted Interlocking 500lb x 5lb 3-29/32Dia ASTM Class 7 Cast Iron Painted

List Price: $43.00

10168 Weight,CP Round Slotted Interlocking 200lb x 1lb 3-17/32Dia ASTM Class 7 Cast Iron Painted

List Price: $48.00

10170 Weight,CP Round Slotted Interlocking 500lb x 2-1/2lb 3-17/32Dia ASTM Class 7 Cast Iron Painted

List Price: $55.00

10189 Weight,CP Round Slotted Interlocking 300lb x 1-1/2lb 3-17/32Dia ASTM Class 7 Cast Iron Painted

List Price: $38.00

10196 Weight,CP Slotted 1,000lb x 5lb 3-29/32Dia ASTM Class 7 Cast Iron Painted

List Price: $65.00

10367 Weight,CP Round Slotted Interlocking 50lb x 1/2lb 2-31/32Dia ASTM Class 7 Cast Iron Painted

List Price: $48.00

10369 Weight,CP Round Slotted Interlocking 100lb x 1lb 2-31/32Dia ASTM Class 7 Cast Iron Painted

List Price: $48.00

10371 Weight,CP Round Slotted Interlocking 200lb x 2lb 2-31/32Dia ASTM Class 7 Cast Iron Painted

List Price: $48.00

10373 Weight,CP Round Slotted Interlocking 300lb x 3lb 3-3/32Dia ASTM Class 7 Cast Iron Painted

List Price: $48.00

10385 Weight,CP Round Slotted Interlocking 500lb x 5lb 3-7/32Dia ASTM Class 7 Cast Iron Painted

List Price: $48.00

ASTM Class 7 Avoirdupois Round - For Counting Scales

ASTM Class 7 Avoirdupois Square

ASTM Class 7 Avoirdupois Triangle

ASTM Class 7 Metric Hexagon

Avoirdupois Round Hanger

Avoirdupois Triangle Hanger

Metric Round Hanger

Options

No options found for this product

Replacement Parts

Replacement parts can only be purchased through trained and authorized dealers. You must be logged in as a dealer to view any available replacement parts.

To locate a dealer in your area, please call us at 1-800-472-6703 or fill out a request online.

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