Equipment - Scales and Balances - Calibration Weights - ASTM & OIML Calibration Weights - Page 26 - LIGHT LABS | Laboratory Supplies & Equipment

ENDS OCT 30, 2026

Buy 4 cases of CELLTREAT, get a FREE hoodie or free case

University PUNCH-OUT users - please click the Transfer button (rather than check-out) to complete a punch-out order.

Quick view Details

OHAUS
|
sku: 30391704

30391704 Cast Iron Grip Handle Test Weight, 500 kg, NIST Class F, Two-Piece, with Accredited Calibration Certificate | OHAUS

MSRP:

Now: $5,972.00

Add to Cart
Compare
Quick view Details

OHAUS
|
sku: 30391764

30391764 Cast Iron Grip Handle Test Weight, 5,000 lb, NIST Class F, Two-Piece, with Non-Accredited Calibration Certificate | OHAUS

MSRP:

Now: $26,494.00

Add to Cart
Compare
Quick view Details

OHAUS
|
sku: 30391735

30391735 Cast Iron Grip Handle Test Weight, 5,000 lb, NIST Class F, Two-Piece, No Certificate | OHAUS

MSRP:

Now: $23,178.00

Add to Cart
Compare
Quick view Details

OHAUS
|
sku: 30391752

30391752 Cast Iron Grip Handle Test Weight, 30 lb, NIST Class F, Two-Piece, with Non-Accredited Calibration Certificate | OHAUS

MSRP:

Now: $300.00

Add to Cart
Compare
Quick view Details

OHAUS
|
sku: 30391723

30391723 Cast Iron Grip Handle Test Weight, 30 lb, NIST Class F, Two-Piece, No Certificate | OHAUS

MSRP:

Now: $269.00

Add to Cart
Compare
Quick view Details

OHAUS
|
sku: 30391769

30391769 Cast Iron Grip Handle Test Weight, 30 lb, NIST Class F, Two-Piece, with Accredited Calibration Certificate | OHAUS

MSRP:

Now: $388.00

Add to Cart
Compare
Quick view Details

OHAUS
|
sku: 30391763

30391763 Cast Iron Grip Handle Test Weight, 3,000 lb, NIST Class F, Two-Piece, with Non-Accredited Calibration Certificate | OHAUS

MSRP:

Now: $15,602.00

Add to Cart
Compare
Quick view Details

OHAUS
|
sku: 30391734

30391734 Cast Iron Grip Handle Test Weight, 3,000 lb, NIST Class F, Two-Piece, No Certificate | OHAUS

MSRP:

Now: $14,540.00

Add to Cart
Compare
Quick view Details

OHAUS
|
sku: 30391780

30391780 Cast Iron Grip Handle Test Weight, 3,000 lb, NIST Class F, Two-Piece, with Accredited Calibration Certificate | OHAUS

MSRP:

Now: $16,752.00

Add to Cart
Compare
Quick view Details

OHAUS
|
sku: 30391736

30391736 Cast Iron Grip Handle Test Weight, 2 kg, NIST Class F, Two-Piece, with Non-Accredited Calibration Certificate | OHAUS

MSRP:

Now: $176.00

Add to Cart
Compare
Quick view Details

OHAUS
|
sku: 80850300

80850300 Cast Iron Grip Handle Test Weight, 2 kg, NIST Class F, Two-Piece, No Certificate | OHAUS

MSRP:

Now: $111.00

Add to Cart
Compare
Quick view Details

OHAUS
|
sku: 30391695

30391695 Cast Iron Grip Handle Test Weight, 2 kg, NIST Class F, Two-Piece, with Accredited Calibration Certificate | OHAUS

MSRP:

Now: $226.00

Add to Cart
Compare

Quick view

OHAUS
|
sku: 30391704

30391704 Cast Iron Grip Handle Test Weight, 500 kg, NIST Class F, Two-Piece, with Accredited Calibration Certificate | OHAUS

Calibrating a truck scale, floor scale or heavy-capacity bench base goes faster when the reference mass is built to survive the job. These OHAUS two-piece cast iron grip handle test weights span 2 kg...

MSRP:

Now: $5,972.00
Add to Cart Compare
Quick view

OHAUS
|
sku: 30391764

30391764 Cast Iron Grip Handle Test Weight, 5,000 lb, NIST Class F, Two-Piece, with Non-Accredited Calibration Certificate | OHAUS

Calibrating a truck scale, floor scale or heavy-capacity bench base goes faster when the reference mass is built to survive the job. These OHAUS two-piece cast iron grip handle test weights span 2 kg...

MSRP:

Now: $26,494.00
Add to Cart Compare
Quick view

OHAUS
|
sku: 30391735

30391735 Cast Iron Grip Handle Test Weight, 5,000 lb, NIST Class F, Two-Piece, No Certificate | OHAUS

Calibrating a truck scale, floor scale or heavy-capacity bench base goes faster when the reference mass is built to survive the job. These OHAUS two-piece cast iron grip handle test weights span 2 kg...

MSRP:

Now: $23,178.00
Add to Cart Compare
Quick view

OHAUS
|
sku: 30391752

30391752 Cast Iron Grip Handle Test Weight, 30 lb, NIST Class F, Two-Piece, with Non-Accredited Calibration Certificate | OHAUS

Calibrating a truck scale, floor scale or heavy-capacity bench base goes faster when the reference mass is built to survive the job. These OHAUS two-piece cast iron grip handle test weights span 2 kg...

MSRP:

Now: $300.00
Add to Cart Compare
Quick view

OHAUS
|
sku: 30391723

30391723 Cast Iron Grip Handle Test Weight, 30 lb, NIST Class F, Two-Piece, No Certificate | OHAUS

Calibrating a truck scale, floor scale or heavy-capacity bench base goes faster when the reference mass is built to survive the job. These OHAUS two-piece cast iron grip handle test weights span 2 kg...

MSRP:

Now: $269.00
Add to Cart Compare
Quick view

OHAUS
|
sku: 30391769

30391769 Cast Iron Grip Handle Test Weight, 30 lb, NIST Class F, Two-Piece, with Accredited Calibration Certificate | OHAUS

Calibrating a truck scale, floor scale or heavy-capacity bench base goes faster when the reference mass is built to survive the job. These OHAUS two-piece cast iron grip handle test weights span 2 kg...

MSRP:

Now: $388.00
Add to Cart Compare
Quick view

OHAUS
|
sku: 30391763

30391763 Cast Iron Grip Handle Test Weight, 3,000 lb, NIST Class F, Two-Piece, with Non-Accredited Calibration Certificate | OHAUS

Calibrating a truck scale, floor scale or heavy-capacity bench base goes faster when the reference mass is built to survive the job. These OHAUS two-piece cast iron grip handle test weights span 2 kg...

MSRP:

Now: $15,602.00
Add to Cart Compare
Quick view

OHAUS
|
sku: 30391734

30391734 Cast Iron Grip Handle Test Weight, 3,000 lb, NIST Class F, Two-Piece, No Certificate | OHAUS

Calibrating a truck scale, floor scale or heavy-capacity bench base goes faster when the reference mass is built to survive the job. These OHAUS two-piece cast iron grip handle test weights span 2 kg...

MSRP:

Now: $14,540.00
Add to Cart Compare
Quick view

OHAUS
|
sku: 30391780

30391780 Cast Iron Grip Handle Test Weight, 3,000 lb, NIST Class F, Two-Piece, with Accredited Calibration Certificate | OHAUS

Calibrating a truck scale, floor scale or heavy-capacity bench base goes faster when the reference mass is built to survive the job. These OHAUS two-piece cast iron grip handle test weights span 2 kg...

MSRP:

Now: $16,752.00
Add to Cart Compare
Quick view

OHAUS
|
sku: 30391736

30391736 Cast Iron Grip Handle Test Weight, 2 kg, NIST Class F, Two-Piece, with Non-Accredited Calibration Certificate | OHAUS

Calibrating a truck scale, floor scale or heavy-capacity bench base goes faster when the reference mass is built to survive the job. These OHAUS two-piece cast iron grip handle test weights span 2 kg...

MSRP:

Now: $176.00
Add to Cart Compare
Quick view

OHAUS
|
sku: 80850300

80850300 Cast Iron Grip Handle Test Weight, 2 kg, NIST Class F, Two-Piece, No Certificate | OHAUS

Calibrating a truck scale, floor scale or heavy-capacity bench base goes faster when the reference mass is built to survive the job. These OHAUS two-piece cast iron grip handle test weights span 2 kg...

MSRP:

Now: $111.00
Add to Cart Compare
Quick view

OHAUS
|
sku: 30391695

30391695 Cast Iron Grip Handle Test Weight, 2 kg, NIST Class F, Two-Piece, with Accredited Calibration Certificate | OHAUS

Calibrating a truck scale, floor scale or heavy-capacity bench base goes faster when the reference mass is built to survive the job. These OHAUS two-piece cast iron grip handle test weights span 2 kg...

MSRP:

Now: $226.00
Add to Cart Compare

Compare Selected

Shop by Category

Shop by Brand

Shop by Brand

30391704 Cast Iron Grip Handle Test Weight, 500 kg, NIST Class F, Two-Piece, with Accredited Calibration Certificate | OHAUS

30391764 Cast Iron Grip Handle Test Weight, 5,000 lb, NIST Class F, Two-Piece, with Non-Accredited Calibration Certificate | OHAUS

30391735 Cast Iron Grip Handle Test Weight, 5,000 lb, NIST Class F, Two-Piece, No Certificate | OHAUS

30391752 Cast Iron Grip Handle Test Weight, 30 lb, NIST Class F, Two-Piece, with Non-Accredited Calibration Certificate | OHAUS

30391723 Cast Iron Grip Handle Test Weight, 30 lb, NIST Class F, Two-Piece, No Certificate | OHAUS

30391769 Cast Iron Grip Handle Test Weight, 30 lb, NIST Class F, Two-Piece, with Accredited Calibration Certificate | OHAUS

30391763 Cast Iron Grip Handle Test Weight, 3,000 lb, NIST Class F, Two-Piece, with Non-Accredited Calibration Certificate | OHAUS

30391734 Cast Iron Grip Handle Test Weight, 3,000 lb, NIST Class F, Two-Piece, No Certificate | OHAUS

30391780 Cast Iron Grip Handle Test Weight, 3,000 lb, NIST Class F, Two-Piece, with Accredited Calibration Certificate | OHAUS

30391736 Cast Iron Grip Handle Test Weight, 2 kg, NIST Class F, Two-Piece, with Non-Accredited Calibration Certificate | OHAUS

80850300 Cast Iron Grip Handle Test Weight, 2 kg, NIST Class F, Two-Piece, No Certificate | OHAUS

30391695 Cast Iron Grip Handle Test Weight, 2 kg, NIST Class F, Two-Piece, with Accredited Calibration Certificate | OHAUS

sku: 30391704

30391704 Cast Iron Grip Handle Test Weight, 500 kg, NIST Class F, Two-Piece, with Accredited Calibration Certificate | OHAUS

sku: 30391764

30391764 Cast Iron Grip Handle Test Weight, 5,000 lb, NIST Class F, Two-Piece, with Non-Accredited Calibration Certificate | OHAUS

sku: 30391735

30391735 Cast Iron Grip Handle Test Weight, 5,000 lb, NIST Class F, Two-Piece, No Certificate | OHAUS

sku: 30391752

30391752 Cast Iron Grip Handle Test Weight, 30 lb, NIST Class F, Two-Piece, with Non-Accredited Calibration Certificate | OHAUS

sku: 30391723

30391723 Cast Iron Grip Handle Test Weight, 30 lb, NIST Class F, Two-Piece, No Certificate | OHAUS

sku: 30391769

30391769 Cast Iron Grip Handle Test Weight, 30 lb, NIST Class F, Two-Piece, with Accredited Calibration Certificate | OHAUS

sku: 30391763

30391763 Cast Iron Grip Handle Test Weight, 3,000 lb, NIST Class F, Two-Piece, with Non-Accredited Calibration Certificate | OHAUS

sku: 30391734

30391734 Cast Iron Grip Handle Test Weight, 3,000 lb, NIST Class F, Two-Piece, No Certificate | OHAUS

sku: 30391780

30391780 Cast Iron Grip Handle Test Weight, 3,000 lb, NIST Class F, Two-Piece, with Accredited Calibration Certificate | OHAUS

sku: 30391736

30391736 Cast Iron Grip Handle Test Weight, 2 kg, NIST Class F, Two-Piece, with Non-Accredited Calibration Certificate | OHAUS

sku: 80850300

80850300 Cast Iron Grip Handle Test Weight, 2 kg, NIST Class F, Two-Piece, No Certificate | OHAUS

sku: 30391695

30391695 Cast Iron Grip Handle Test Weight, 2 kg, NIST Class F, Two-Piece, with Accredited Calibration Certificate | OHAUS