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ASTM Class 4 Calibration Weight - 1 milligram
S A L E
MSRP: $43.00
Old Will's Price: $116.03
MSRP: $43.00
Old Will's Price: $116.03
Sale Price: $116.03
MSRP: $43.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Calibration Weight - 10 milligram
S A L E
MSRP: $43.00
Old Will's Price: $116.03
MSRP: $43.00
Old Will's Price: $116.03
Sale Price: $116.03
MSRP: $43.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Calibration Weight - 100 milligram
S A L E
MSRP: $43.00
Old Will's Price: $116.03
MSRP: $43.00
Old Will's Price: $116.03
Sale Price: $116.03
MSRP: $43.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Calibration Weight - 2 milligram
S A L E
MSRP: $43.00
Old Will's Price: $38.03
MSRP: $43.00
Old Will's Price: $38.03
Sale Price: $38.03
MSRP: $43.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Calibration Weight - 20 milligram
S A L E
MSRP: $43.00
Old Will's Price: $116.03
MSRP: $43.00
Old Will's Price: $116.03
Sale Price: $116.03
MSRP: $43.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Calibration Weight - 200 milligram
S A L E
MSRP: $43.00
Old Will's Price: $116.03
MSRP: $43.00
Old Will's Price: $116.03
Sale Price: $116.03
MSRP: $43.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Calibration Weight - 5 milligram
S A L E
MSRP: $43.00
Old Will's Price: $116.03
MSRP: $43.00
Old Will's Price: $116.03
Sale Price: $116.03
MSRP: $43.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Calibration Weight - 50 milligram
S A L E
MSRP: $43.00
Old Will's Price: $116.03
MSRP: $43.00
Old Will's Price: $116.03
Sale Price: $116.03
MSRP: $43.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Calibration Weight - 500 milligram
S A L E
MSRP: $43.00
Old Will's Price: $116.03
MSRP: $43.00
Old Will's Price: $116.03
Sale Price: $116.03
MSRP: $43.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Calibration Weight - 2000 gram
S A L E
MSRP: $125.00
Old Will's Price: $121.88
MSRP: $125.00
Old Will's Price: $121.88
Sale Price: $121.88
MSRP: $125.00
Old Will's Price:
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Digital scales come factory calibrated, but there's a chance they can fall out of calibration during shipping or after use. Use this ASTM Class 4 2000g calibration weight to test and calibrate your digital scale, so ya know it's nice and accurate.

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ASTM Class 4 Calibration Weight - 1 gram
S A L E
MSRP: $62.00
Old Will's Price: $132.60
MSRP: $62.00
Old Will's Price: $132.60
Sale Price: $132.60
MSRP: $62.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Calibration Weight - 2 gram
S A L E
MSRP: $62.00
Old Will's Price: $134.55
MSRP: $62.00
Old Will's Price: $134.55
Sale Price: $134.55
MSRP: $62.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Calibration Weight - 5 gram gram calibration weight,astm class 4,nvlap
S A L E
MSRP: $62.00
Old Will's Price: $137.48
MSRP: $62.00
Old Will's Price: $137.48
Sale Price: $137.48
MSRP: $62.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Calibration Weight - 10 gram
S A L E
MSRP: $69.00
Old Will's Price: $145.28
MSRP: $69.00
Old Will's Price: $145.28
Sale Price: $145.28
MSRP: $69.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Calibration Weight - 20 gram
S A L E
MSRP: $76.00
Old Will's Price: $149.18
MSRP: $76.00
Old Will's Price: $149.18
Sale Price: $149.18
MSRP: $76.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Calibration Weight - 50 gram gram calibration weight,astm class 4,nvlap
S A L E
MSRP: $86.00
Old Will's Price: $152.10
MSRP: $86.00
Old Will's Price: $152.10
Sale Price: $152.10
MSRP: $86.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Calibration Weight - 100 gram
S A L E
MSRP: $108.00
Old Will's Price: $161.85
MSRP: $108.00
Old Will's Price: $161.85
Sale Price: $161.85
MSRP: $108.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Non-Polished Calibration Weight - 100 gram gram calibration weight,astm class 4,nvlap
S A L E
MSRP: $86.00
Old Will's Price: $174.53
MSRP: $86.00
Old Will's Price: $174.53
Sale Price: $174.53
MSRP: $86.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Non-Polished Calibration Weight - 300 gram gram calibration weight,astm class 4,nvlap
S A L E
MSRP: $99.00
Old Will's Price: $201.83
MSRP: $99.00
Old Will's Price: $201.83
Sale Price: $201.83
MSRP: $99.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Non-Polished Calibration Weight - 200 gram gram calibration weight,astm class 4,nvlap
S A L E
MSRP: $104.00
Old Will's Price: $223.28
MSRP: $104.00
Old Will's Price: $223.28
Sale Price: $223.28
MSRP: $104.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Non-Polished Calibration Weight - 400 gram gram calibration weight,astm class 4,nvlap
S A L E
MSRP: $148.00
Old Will's Price: $238.88
MSRP: $148.00
Old Will's Price: $238.88
Sale Price: $238.88
MSRP: $148.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Non-Polished Calibration Weight - 500 gram gram calibration weight,astm class 4,nvlap
S A L E
MSRP: $130.00
Old Will's Price: $258.38
MSRP: $130.00
Old Will's Price: $258.38
Sale Price: $258.38
MSRP: $130.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Non-Polished Calibration Weight - 1000 gram kilogram calibration weight,astm class 4,nvlap
S A L E
MSRP: $173.00
Old Will's Price: $273.00
MSRP: $173.00
Old Will's Price: $273.00
Sale Price: $273.00
MSRP: $173.00
Old Will's Price:
Free Shipping 48 Contiguous States Only

ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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ASTM Class 4 Non-Polished Calibration Weight - 2000 gram kilogram calibration weight,astm class 4,nvlap
S A L E
MSRP: $215.00
Old Will's Price: $323.70
MSRP: $215.00
Old Will's Price: $323.70
Sale Price: $323.70
MSRP: $215.00
Old Will's Price:
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ASTM Class 4 Calibration Weight with or without NVLAP certificate.
(item received may differ from image)

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We know you have a choice when you buy scales online. Just know that when you buy digital scales from Old Will, it's always a "Worry Free Deal".