Calibration Weights

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KERN AND SOHN -

Sets of Weights

StyleModelMPNPrice (inc. VAT)
A308-42308-42£1,132.41
B343-42343-42-
RFQ
B343-43343-43-
RFQ
B343-44343-44-
RFQ
B343-45343-45-
RFQ
B343-46343-46-
RFQ
B343-47343-47-
RFQ
B343-48343-48-
RFQ
B343-49343-49-
RFQ
C343-424343-424-
RFQ
D343-426343-426-
RFQ
C343-434343-434-
RFQ
D343-436343-436-
RFQ
C343-444343-444-
RFQ
D343-446343-446-
RFQ
C343-454343-454-
RFQ
D343-456343-456-
RFQ
C343-464343-464-
RFQ
D343-466343-466-
RFQ
C343-474343-474-
RFQ
D343-476343-476-
RFQ
C343-484343-484-
RFQ
D343-486343-486-
RFQ
D343-496343-496-
RFQ
B344-42344-42-
RFQ
RICE LAKE -

Calibration Weights

StyleModelNominal MassCalibration CertificateCalibration Weight StyleCalibration Weight ClassHeightCalibration ToleranceCalibration Weight Material GradePrice (inc. VAT)
A12919TR--------
RFQ
B101520.5 lbs.Not IncludedCounterpoise----£36.62
C101540.5 lbs.Not IncludedCounterpoise----£37.94
D125131 KgNo CertificateCylinder5--Grade 303£84.05
E12744TR1 KgTraceable - AccreditedHook-5 3/25"100 mg-£147.46
D12513TR1 KgAccreditedCylinder5--Grade 303£135.25
F12842TR1 lbs.Traceable - AccreditedSlotted70.453"270 mg-£110.22
G12876TR1 lbs.Traceable - AccreditedGrip Handle71.19"270 mg-£118.52
H101681 lbs.Not IncludedCounterpoise----£46.60
I101561 lbs.Not IncludedCounterpoise----£39.93
J12899TR1 lbs.Traceable - AccreditedHook-4 1/4"45 mg-£131.97
K128421 lbs.Not IncludedSlotted----£75.16
L12903TR1 oz.Traceable - AccreditedHook-0.91"3.2 mg-£99.96
M101891.5 lbs.Not IncludedCounterpoise----£36.62
N12837TR1/2 lbs.Traceable - AccreditedSlotted70.42"160 mg-£79.49
O12499TR1gAccredited-----£64.63
P12739TR2 KgTraceable - AccreditedHook-5 12/25"200 mg-£254.82
Q12515TR2 KgAccredited-----£194.40
R12848TR2 lbs.Traceable - AccreditedSlotted70.71"430 mg-£110.39
S12898TR2 lbs.Traceable - AccreditedHook-4 18/25"91 mg-£161.50
T12874TR2 lbs.Traceable - AccreditedGrip Handle74 14/25"430 mg-£112.65
R128482 lbs.No CertificateSlotted70.71"430 mg-£58.46
U101582 lbs.Not IncludedCounterpoise----£36.62
V12902TR2 oz.Traceable - AccreditedHook-2 3/25"5.4 mg-£96.85
V129022 oz.No CertificateHook-2 3/25"5.4 mg-£61.98
OHAUS -

Calibration Weights

StyleModelNominal MassCalibration Weight StyleCalibration CertificatePrice (inc. VAT)
A808501181gCylinder-£12.02
B808501151g to 1 KgCylinderNo Certificate£504.22
C808501162 Kg to 1gCylinderNo Certificate£783.09
A808501192gCylinder-£13.69
A808501205gCylinder-£12.98
D8085012110gCylinder-£17.24
D8085012220gCylinder-£17.90
D8085012350gCylinder-£24.87
E8085011750g to 1gCylinderNo Certificate£158.95
F8085011150g to 10 mgCylinderNo Certificate£194.21
G80850124100gCylinder-£32.59
H80850112100g to 1 mgCylinderNo Certificate£233.51
D80850125200gCylinder-£41.08
D80850126300gCylinder-£55.58
D80850127500gCylinder-£68.77
I80850114500g to 1gCylinderNo Certificate£386.38
D808501281000gCylinder-£114.24
D808501292000gCylinder-£172.69
APPROVED VENDOR -

Calibration Weight Kit

StyleModelNominal MassCalibration Weight StyleCalibration CertificatePrice (inc. VAT)
A82607NV1gScrew KnobCalibration Report£142.49
A82603NV10gScrew KnobCalibration Report£170.83
A82602NV20gScrew KnobCalibration Report£168.25
A82599MV100gScrew KnobMass Value Certificate£180.12
A80496CA200 mgLeafStatement Of Accuracy£41.00
TROEMNER -

Calibration Weight

StyleModelNominal MassCalibration CertificateGradeCalibration Weight StylePrice (inc. VAT)
A81281 KgNo CertificateGrade 316Cylinder£179.68
B84281 KgNo CertificateGrade 316Cylinder£156.83
C81242 KgNo CertificateGrade 303Cylinder£208.78
C84242 KgNo CertificateGrade 303Cylinder£183.77
D8120T4 KgTraceable ReportGrade 303Cylinder£652.00
D8116T5 KgTraceable ReportGrade 303Cylinder£652.79
E81145 KgNot IncludedGrade 303Cylinder£723.95
F84145 KgNo CertificateGrade 303Cylinder£449.19
G8416T5 KgTraceable ReportGrade 303Cylinder£483.28
H811010 KgNo CertificateGrade 303Cylinder£993.25
D8410T10 KgTraceable ReportGrade 303Cylinder£760.08
D8110T10 KgTraceable ReportGrade 303Cylinder£1,089.75
I841010 KgNo CertificateGrade 303Cylinder£702.61
D8106T20 KgTraceable ReportGrade 303Cylinder£1,581.49
D810620 KgNo CertificateGrade 303Cylinder£1,489.40
D840620 KgNo CertificateGrade 303Cylinder£1,045.74
D8406T20 KgTraceable ReportGrade 303Cylinder£1,100.52
D8102T25 KgTraceable ReportGrade 303Cylinder£1,862.33
D8402T25 KgTraceable ReportGrade 303Cylinder£1,289.11
D840225 KgNo CertificateGrade 303Cylinder£1,321.43
D810225 KgNo CertificateGrade 303Cylinder£1,786.61
D810030 KgNo CertificateGrade 303Cylinder£2,094.54
D8100T30 KgTraceable ReportGrade 303Cylinder£2,304.51
D840030 KgNo CertificateGrade 303Cylinder£1,482.47
D8400T30 KgTraceable ReportGrade 303Cylinder£1,659.06
RICE LAKE -

Calibration Weight Set

StyleModelNominal MassCalibration Weight StyleCalibration CertificatePrice (inc. VAT)
A80481CA1 mgLeafStatement Of Accuracy£44.39
A80481MV1 mgLeafMass Value Certificate£81.51
A11890MV1 mg to 50gScrew KnobMass Value Certificate£861.33
A12164TR1 mg to 100gScrew Knob And LeafTraceable Report£1,327.48
B12457MV1 mg to 100gLeafMass Value Certificate£1,806.36
A11901MV1 mg to 100gScrew Knob And LeafMass Value Certificate£1,649.43
C12445MV1 mg to 500 mgLeafMass Value Certificate£1,017.38
A11838CA1 mg to 500 mgLeafStatement Of Accuracy£496.92
A11838MV1 mg to 500 mgLeafMass Value Certificate£736.60
D125341 mg to 2000gCylinderNot Included£964.93
A82649CA1gScrew KnobStatement Of Accuracy£78.34
A82649MV1gScrew KnobMass Value Certificate£114.65
A12952NV2 KgScrew KnobCalibration Report£372.25
A82720TR2 KgScrew KnobTraceable Report£697.43
A80504TR2 mgLeafTraceable Report£67.57
A80504CA2 mgLeafStatement Of Accuracy£34.33
A80480MV2 mgLeafMass Value Certificate£81.51
A80480CA2 mgLeafStatement Of Accuracy£44.39
A82648CA2gScrew KnobStatement Of Accuracy£74.10
A82648MV2gScrew KnobMass Value Certificate£113.63
A82606NV2gScrew KnobCalibration Report£145.28
A82648NV2gScrew KnobCalibration Report£122.05
A82634CA5 KgScrew KnobStatement Of Accuracy£1,089.75
A13282TR5 KgScrew KnobTraceable Report£651.24
A82718CA5 KgScrew KnobStatement Of Accuracy£1,072.30
TROEMNER -

Weight Set

StyleModelNominal MassCalibration CertificateCalibration Weight StyleGradePrice (inc. VAT)
ATW-2000-01T1 mg to 2000gTraceable ReportCylinderGrade 303£840.41
ATW-5000-01T1 mg to 5000gTraceable ReportCylinderGrade 303£1,178.50
ATW-501.77g to 2267gNo CertificateCylinderGrade 303£1,369.97
ATW-528g to 2267gNot IncludedCylinderGrade 303£663.49
TROEMNER -

Precision Weight Set

StyleModelNominal MassCalibration Weight StyleCalibration CertificatePrice (inc. VAT)
A7221-11 mg to 1gScrew KnobNo Certificate£1,634.29
A7223-41 mg to 1gScrew KnobNo Certificate£944.74
A7221-4T1 mg to 1gScrew KnobTraceable Report£1,498.47
A7223-1T1 mg to 1gScrew KnobTraceable Report£2,038.57
A7223-11 mg to 1gScrew KnobNo Certificate£1,350.42
A7221-41 mg to 1gScrew KnobNo Certificate£1,034.25
A7221-1T1 mg to 1gScrew KnobTraceable Report£2,279.29
A7223-4T1 mg to 1gScrew KnobTraceable Report£1,276.84
A7228-4T100g to 1 mgScrew KnobTraceable Report£1,182.61
B7228-4100g to 1 mgScrew KnobNo Certificate£803.31
B7228-1100g to 1 mgScrew KnobNo Certificate£1,241.45
A7224-1T100g to 1gScrew KnobTraceable Report£1,012.52
A7219-1T500g to 1 mgScrew KnobTraceable Report£3,225.38
C7219-1500g to 1 mgScrew KnobNo Certificate£2,598.82
A7219-4500g to 1 mgScrew KnobNo Certificate£1,948.55
A7219-4T500g to 1 mgScrew KnobTraceable Report£2,757.26
StyleModelCalibration CertificateNominal MassPrice (inc. VAT)
A12839TRAccredited50 lbs.£239.48
A12839Not Included50 lbs.£166.66
TROEMNER -

Precision Weight

StyleModelNominal MassCalibration Weight StyleCalibration CertificateGradePrice (inc. VAT)
A7013-2W1 KgScrew KnobAccredited-£708.54
A7013-2T1 KgScrew KnobTraceable Report-£561.05
B7013-11 KgScrew KnobNo Certificate-£560.18
C7013-41 KgScrew KnobNo Certificate-£493.54
D7013-1T1 KgScrew KnobTraceable Report-£661.28
D7013-0T1 KgScrew KnobTraceable Report-£719.05
D7013-4T1 KgScrew KnobTraceable Report-£555.91
A7013-21 KgScrew KnobNo Certificate-£483.66
D7013-01 KgScrew KnobNo Certificate-£614.11
A7013-1W1 KgScrew KnobAccredited-£748.10
D7037-11 mgScrew KnobNo Certificate-£84.07
E7037-2W1 mgLeafAccredited-£117.10
D7037-1T1 mgLeafTraceable Report-£116.26
E7037-1W1 mgLeafAccredited-£134.31
D7037-41 mgLeafNo Certificate-£34.80
D7037-4T1 mgLeafTraceable Report-£73.98
D7025-01gScrew KnobNo Certificate-£94.52
D7025-0T1gScrew KnobTraceable Report-£129.47
F7025-11gScrew KnobNo Certificate-£85.51
D7025-1T1gScrew KnobTraceable Report-£114.84
D7025-4T1gScrew KnobTraceable Report-£83.81
F7025-41gScrew KnobNo Certificate-£56.83
G7012-2W2 KgScrew KnobAccredited-£915.08
G7012-2T2 KgScrew KnobTraceable Report-£868.14
G7012-12 KgScrew KnobNo Certificate-£791.37
TROEMNER -

Calibration Weight Set

StyleModelNominal MassCalibration Weight StyleCalibration CertificateGradePrice (inc. VAT)
A7250-00W1 mg to 2gScrew KnobAccredited-£424.99
B7254-1W1 mg to 20gScrew KnobAccredited-£400.07
C7262-1W2g to 1 KgScrew KnobAccredited-£739.83
D7264-1W2g to 2 KgScrew KnobAccredited-£1,073.97
B7251-00W5 Kg to 2gScrew KnobAccredited-£405.14
E7268-1W5 Kg to 2gScrew KnobAccredited-£1,511.83
F7266-1W5 Kg to 2gScrew KnobAccredited-£1,475.72
D7263-1W20g to 1 KgScrew KnobAccredited-£901.39
D7265-1W20g to 2 KgScrew KnobAccredited-£1,316.39
G7269-1W20g to 5 KgScrew KnobAccredited-£1,453.18
H7267-1W20g to 5 KgScrew KnobAccredited-£1,638.94
B7270-1W20g to 20 mgScrew KnobAccredited-£398.25
B7271-1W20g to 200 mgScrew KnobAccredited-£398.25
B7253-1W50g to 2gScrew KnobAccredited-£408.83
I7252-1W50g to 200 mgScrew KnobAccredited-£402.93
J8470T100g to 1 KgScrew KnobTraceable ReportGrade 316£804.72
J8170T100g to 1 KgCylinderTraceable ReportGrade 316£767.70
K8170100g to 1 KgCylinderNo CertificateGrade 316£548.36
L8470100g to 1 KgCylinderNo CertificateGrade 316£456.64
B7256-1W100g to 2gScrew KnobAccredited-£428.14
B7255-1W100g to 200 mgScrew KnobAccredited-£400.07
B7257-1W200 mg to 200gScrew KnobAccredited-£504.37
D7260-1W200 mg to 500 mgScrew KnobAccredited-£610.83
B7258-1W200g to 2gScrew KnobAccredited-£465.06
D7261-1W500g to 2gScrew KnobAccredited-£605.37
KERN AND SOHN -

324 Series Weight Sets

StyleModelMPNPrice (inc. VAT)
A324-02324-02£452.96
B324-024324-024£405.78
C324-026324-026£396.34
D324-03324-03£528.46
E324-034324-034£462.40
F324-036324-036£457.68
G324-04324-04£679.44
H324-044324-044£613.39
I324-046324-046£603.95
J324-05324-05£830.43
K324-054324-054£736.07
L324-056324-056£726.63
RFQ
M324-06324-06£1,009.73
N324-064324-064£1,000.29
O324-066324-066£962.55
P324-07324-07£1,481.57
Q324-074324-074£1,377.76
R324-076324-076£1,340.02
S324-08324-08£1,925.09
T324-084324-084£1,736.36
U324-086324-086£1,736.36
V324-09324-09£2,708.34
W324-096324-096£2,500.73
KERN AND SOHN -

ORA-A Series Calibration Blocks

StyleModelMPNPrice (inc. VAT)
AORA-A1005ORA-A1005£20.82
BORA-A1008ORA-A1008£20.82
CORA-A2267ORA-A2267£37.47
KERN AND SOHN -

Weights

StyleModelMPN
A347-415-N00347-415-N00
RFQ
B347-416-N00347-416-N00
RFQ
A347-425-N00347-425-N00
RFQ
B347-426-N00347-426-N00
RFQ
A347-435-N00347-435-N00
RFQ
B347-436-N00347-436-N00
RFQ
A347-445-N00347-445-N00
RFQ
B347-446-N00347-446-N00
RFQ
A347-455-N00347-455-N00
RFQ
B347-456-N00347-456-N00
RFQ
A347-465-N00347-465-N00
RFQ
B347-466-N00347-466-N00
RFQ
A347-475-N00347-475-N00
RFQ
B347-476-N00347-476-N00
RFQ
A347-485-N00347-485-N00
RFQ
B347-486-N00347-486-N00
RFQ
A347-495-N00347-495-N00
RFQ
B347-496-N00347-496-N00
RFQ
A347-515-N00347-515-N00
RFQ
B347-516-N00347-516-N00
RFQ
A347-525-N00347-525-N00
RFQ
B347-526-N00347-526-N00
RFQ
A347-535-N00347-535-N00
RFQ
B347-536-N00347-536-N00
RFQ
A347-545-N00347-545-N00
RFQ
KERN AND SOHN -

963 Series Test Weights

StyleModelMPNPrice (inc. VAT)
A963-101963-101£180.24
RFQ
B963-102963-102£226.48
RFQ
C963-127H963-127H£92.48
RFQ
D963-128963-128£111.35
RFQ
E963-128H963-128H£111.35
RFQ
F963-129H963-129H£130.23
RFQ
G963-130963-130£193.45
RFQ
H963-130H963-130H£231.20
RFQ
I963-131963-131£259.51
RFQ
J963-131H963-131H£353.88
RFQ
K963-132963-132£519.02
RFQ
L963-132H963-132H£585.08
RFQ
M963-133963-133£585.08
RFQ
N963-133H963-133H£821.00
RFQ
O963-161963-161£167.97
RFQ
P963-161I963-161I£185.90
RFQ
Q963-161O963-161O£311.41
RFQ
R963-162963-162£202.89
RFQ
S963-162I963-162I£226.48
RFQ
T963-162O963-162O£311.41
RFQ
U963-163963-163£283.10
RFQ
V963-163I963-163I£311.41
RFQ
W963-163O963-163O£377.47
RFQ
X963-201963-201£1,321.14
RFQ
Y963-202963-202£1,434.38
RFQ
KERN AND SOHN -

344 Series Weight Sets

StyleModelMPNPrice (inc. VAT)
A344-02344-02£144.38
B344-024344-024£186.85
C344-026344-026£162.31
D344-03344-03£155.71
E344-034344-034£202.89
F344-036344-036£180.24
G344-04344-04£207.61
H344-044344-044£250.07
I344-046344-046£226.48
J344-05344-05£278.38
K344-054344-054£287.82
L344-056344-056£264.23
M344-06344-06£410.50
N344-064344-064£434.09
O344-066344-066£353.88
P344-07344-07£603.95
Q344-074344-074£613.39
R344-076344-076£575.64
S344-08344-08£877.62
T344-084344-084£792.69
U344-086344-086£811.56
V344-09344-09£1,236.21
W344-096344-096£1,226.78
KERN AND SOHN -

337 Series Single Test Weights

StyleModelToleranceCylinder DimensionPrice (inc. VAT)
A337-010.3 mg6 mm x 6 mm£21.70
B337-020.4 mg6 mm x 11 mm£22.65
C337-030.5 mg8 mm x 16.5 mm£24.54
D337-040.6 mg10 mm x 19 mm£26.42
E337-050.8 mg13 mm x 23.5 mm£27.37
F337-061 mg18 mm x 29.5 mm£30.20
G337-071.6 mg22 mm x 39 mm£33.97
H337-083 mg28 mm x 48.5 mm£45.30
I337-098 mg38 mm x 66 mm£67.00
J337-1116 mg48 mm x 80 mm£87.76
K337-1230 mg60 mm x 114 mm£138.72
L337-1380 mg80 mm x 147 mm£250.07
M337-14160 mg100 mm x 178 mm£481.27
N337-141160 mg136 mm x 132 mm£613.39
O337-15300 mg128 mm x 230 mm£726.63
P337-151300 mg136 mm x 217 mm£783.25
Q337-161800 mg198 mm x 249.5 mm£2,010.02
R337-16800 mg-£1,434.38
KERN AND SOHN -

328 Series Microgram Weight Sets

StyleModelMPNPrice (inc. VAT)
A328-22328-22£183.07
B328-226328-226£240.64
KERN AND SOHN -

317 Series Single Test Weights

StyleModelToleranceCylinder DimensionPrice (inc. VAT)
A317-010.03 mg6 mm x 6 mm£55.68
B317-020.04 mg6 mm x 10 mm£56.62
C317-030.05 mg8 mm x 15 mm£59.45
D317-040.06 mg10 mm x 18 mm£63.23
E317-050.08 mg13 mm x 22 mm£71.72
F317-060.1 mg18 mm x 28 mm£75.49
G317-080.3 mg28 mm x 47 mm£107.58
H317-090.8 mg38 mm x 63 mm£182.13
I317-070.16 mg22 mm x 38 mm£83.04
J317-111.6 mg48 mm x 82 mm£268.95
K317-123 mg60 mm x 100 mm£415.22
L317-138 mg80 mm x 140 mm£594.51
M317-1416 mg100 mm x 185 mm£887.05
N317-1530 mg129 mm x 227 mm£2,198.76
O317-1680 mg-£4,539.07
KERN AND SOHN -

303 Series Weight Sets

KERN & SOHN 303 Series weight sets are used in laboratory and industrial settings for precise calibration & testing of weighing instruments. These weights ensure accuracy & reliability in measurements for quality control, research and compliance with industry standards and regulations. These weight sets have polished stainless steel construction for increased durability and corrosion resistance to maintain accuracy over time. They come in wooden cases to prevent any damage or misplacement. Selected models come in a plastic case for added protection.

StyleModelMPNPrice (inc. VAT)
A303-02303-02£1,783.54
B303-024303-024£1,755.23
RFQ
C303-026303-026£1,660.87
D303-03303-03£1,849.60
E303-034303-034£1,840.16
RFQ
F303-036303-036£1,802.42
G303-04303-04£2,170.45
H303-044303-044£2,123.27
RFQ
I303-046303-046£2,142.14
J303-05303-05£2,500.73
K303-054303-054£2,444.11
RFQ
L303-056303-056£2,462.99
M303-06303-06£3,019.76
N303-064303-064£3,057.50
RFQ
O303-066303-066£3,151.87
P303-07303-07£4,416.39
Q303-074303-074£4,331.46
RFQ
R303-076303-076£4,312.59
S303-08303-08£5,718.66
T303-084303-084£5,520.49
RFQ
U303-086303-086£5,558.24
V303-09303-09£7,615.44
W303-096303-096£7,473.89
KERN AND SOHN -

356 Series Rectangular Test Weights

StyleModelTolerancePrice (inc. VAT)
A356-771.6g£91.54
B356-871.6g£117.96
C356-883g£221.76
D356-783g£168.92
E356-898g£500.15
F356-798g£429.37
G356-76800 mg£57.56
H356-86800 mg£67.94

Calibration Weights

Calibration weights are designed for accurately calibrating various sized scales during and before every operation. Raptor Supplies offers these weights from brands like Rice Lake, Ohaus, Kern And Sohn, Troemner and Benchmark Scientific. They meet traceable report, ASTM, NVLAP or NIST certifications with up to Class 7 adjustment tolerances to determine the accuracy ratios and feature stainless steel, aluminium, alloy or cast iron construction for high tensile strength. These weights use metric or avoirdupois measurement types and have counterpoise, hanger, cylinder and grip handle weight styles. Choose from a wide range of these weights, available in high gloss, painted, polished and satin finishes.

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