Calibration Weights

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KERN AND SOHN -

346-7 Series Heavy Duty Test Weights

Style	Model	Tolerance	Price
A	346-78	1g	€163.95
B	346-79	2.5g	€416.74
C	346-76	250 mg	€55.87
D	346-77	500 mg	€88.84

HUMBOLDT -

ASTM Class 4 Electronic Balance Standard Calibration Weights

Style	Model	MPN
A	H-4889.1KG	H-4889.1KG	RFQ
B	H-4889.1KGT	H-4889.1KGT	RFQ
A	H-4889.2KG	H-4889.2KG	RFQ
B	H-4889.2KGT	H-4889.2KGT	RFQ
A	H-4889.3KG	H-4889.3KG	RFQ
B	H-4889.3KGT	H-4889.3KGT	RFQ
A	H-4889.4KG	H-4889.4KG	RFQ
B	H-4889.4KGT	H-4889.4KGT	RFQ
A	H-4889.5KG	H-4889.5KG	RFQ
B	H-4889.5KGT	H-4889.5KGT	RFQ
A	H-4889.8KG	H-4889.8KG	RFQ
B	H-4889.8KGT	H-4889.8KGT	RFQ
A	H-4889.10G	H-4889.10G	RFQ
B	H-4889.10GT	H-4889.10GT	RFQ
A	H-4889.10KG	H-4889.10KG	RFQ
B	H-4889.10KGT	H-4889.10KGT	RFQ
A	H-4889.15KG	H-4889.15KG	RFQ
B	H-4889.15KGT	H-4889.15KGT	RFQ
A	H-4889.16KG	H-4889.16KG	RFQ
B	H-4889.16KGT	H-4889.16KGT	RFQ
A	H-4889.20G	H-4889.20G	RFQ
B	H-4889.20GT	H-4889.20GT	RFQ
A	H-4889.20KG	H-4889.20KG	RFQ
A	H-4889.24KG	H-4889.24KG	RFQ
B	H-4889.24KGT	H-4889.24KGT	RFQ

KERN AND SOHN -

348 Series Milligram Test Weights

Style	Model	Tolerance	Price
A	348-01	0.2 mg	€4.67	RFQ
B	348-03	0.2 mg	€4.67	RFQ
C	348-02	0.2 mg	€4.67	RFQ
D	348-05	0.3 mg	€4.67	RFQ
E	348-06	0.4 mg	€4.67
F	348-07	0.5 mg	€4.67
G	348-08	0.6 mg	€4.67
H	348-09	0.8 mg	€4.67
I	348-04	0.25 mg	€4.67	RFQ

KERN AND SOHN -

338 Series Milligram Test Weights
KERN & SOHN 338 Series milligram test weights are used in laboratory and industrial settings where precise and accurate calibration of weighing equipment is crucial. These test weights are ideal for calibrating analytical balances, precision scales and sensitive weighing instruments. These test weights offer increased accuracy and reliability for consistent and traceable measurements. They feature polished stainless steel construction for structural rigidity and corrosion resistance. They exhibit low magnetic susceptibility to prevent interference with magnetic balances. These test weights undergo meticulous manufacturing processes, resulting in precise mass values and exceptional stability.

Style	Model	Tolerance	Price
A	338-01	0.06 mg	€9.16	RFQ
B	338-02	0.06 mg	€9.16	RFQ
C	338-03	0.06 mg	€9.16	RFQ
D	338-04	0.08 mg	€9.16	RFQ
E	338-05	0.1 mg	€9.16	RFQ
F	338-08	0.2 mg	€9.16
G	338-06	0.12 mg	€9.16
H	338-07	0.16 mg	€9.16
I	338-09	0.25 mg	€9.16

KERN AND SOHN -

ORA-A Series Calibration Blocks

Style	Model	MPN	Price
A	ORA-A1005	ORA-A1005	€20.20
B	ORA-A1008	ORA-A1008	€20.20
C	ORA-A2267	ORA-A2267	€36.37

KERN AND SOHN -

347 Series Single Test Weights

Style	Model	Tolerance	Cylinder Dimension	Price
A	347-045	-	-	€30.23
B	347-126	-	-	€153.87	RFQ
C	347-01	1 mg	6 mm x 6 mm	€7.69
D	347-015	1 mg	13 mm x 2 mm	€25.65
E	347-016	1 mg	6 mm x 6 mm	€23.81
F	347-026	1.2 mg	6 mm x 18 mm	€23.81
G	347-025	1.2 mg	13 mm x 3.7 mm	€25.65
H	347-02	1.2 mg	6 mm x 11 mm	€8.06
I	347-036	1.6 mg	8 mm x 22 mm	€24.73
J	347-035	1.6 mg	18 mm x 3.5 mm	€27.48
K	347-03	1.6 mg	8 mm x 16.5 mm	€8.15
L	347-151	1g	136 mm x 217 mm	€741.89
M	347-04	2 mg	10 mm x 19 mm	€8.79
N	347-046	2 mg	10 mm x 27 mm	€24.73
O	347-056	2.5 mg	13 mm x 30 mm	€25.65
P	347-055	2.5 mg	27 mm x 5.2 mm	€32.06
Q	347-05	2.5 mg	13 mm x 23.5 mm	€13.74
R	347-161	2.5g	198 mm x 249.5 mm	€1,877.63
S	347-065	3 mg	28 mm x 12 mm	€33.89
T	347-06	3 mg	18 mm x 29.5 mm	€14.65
U	347-066	3 mg	18 mm x 36 mm	€30.23
V	347-075	5 mg	33 mm x 17 mm	€39.38
W	347-07	5 mg	22 mm x 39 mm	€17.40
X	347-076	5 mg	22 mm x 54 mm	€33.89
Y	347-085	10 mg	38 mm x 25 mm	€48.54

KERN AND SOHN -

Style	Model	MPN	Price
A	344-02	344-02	€140.14
B	344-024	344-024	€181.35
C	344-026	344-026	€157.54
D	344-03	344-03	€151.13
E	344-034	344-034	€196.92
F	344-036	344-036	€174.94
G	344-04	344-04	€201.50
H	344-044	344-044	€242.72
I	344-046	344-046	€219.82
J	344-05	344-05	€270.20
K	344-054	344-054	€279.36
L	344-056	344-056	€256.46
M	344-06	344-06	€398.42
N	344-064	344-064	€421.32
O	344-066	344-066	€343.47
P	344-07	344-07	€586.19
Q	344-074	344-074	€595.35
R	344-076	344-076	€558.71
S	344-08	344-08	€851.80
T	344-084	344-084	€769.37
U	344-086	344-086	€787.69
V	344-09	344-09	€1,199.85
W	344-096	344-096	€1,190.69

316 Series Single Test Weights

Style	Model	Tolerance	Cylinder Dimension	Price
A	316-01	0.03 mg	6 mm x 6 mm	€37.55
B	316-02	0.04 mg	6 mm x 10 mm	€37.55
C	316-03	0.05 mg	8 mm x 13.2 mm	€39.38
D	316-04	0.06 mg	10 mm x 17.3 mm	€40.30
E	316-05	0.08 mg	13 mm x 20 mm	€43.05
F	316-06	0.1 mg	18 mm x 26.2 mm	€48.54
G	316-08	0.3 mg	28 mm x 43 mm	€63.20
H	316-09	0.8 mg	38 mm x 58.5 mm	€94.34
I	316-07	0.16 mg	22 mm x 35 mm	€54.04
J	316-11	1.6 mg	48 mm x 73 mm	€138.30
K	316-12	3 mg	60 mm x 94 mm	€238.14
L	316-13	8 mg	80 mm x 132.5 mm	€393.84
M	316-14	16 mg	100 mm x 158 mm	€641.14

KERN AND SOHN -

307 Series Single Test Weights

Style	Model	Tolerance	Cylinder Dimension	Price
A	307-01	0.01 mg	6 mm x 6 mm	€95.26
B	307-02	0.012 mg	6 mm x 10 mm	€101.67
C	307-03	0.016 mg	8 mm x 15 mm	€108.99
D	307-04	0.02 mg	10 mm x 18 mm	€117.24
E	307-05	0.025 mg	13 mm x 22 mm	€123.65
F	307-06	0.03 mg	18 mm x 28 mm	€141.97
G	307-07	0.05 mg	22 mm x 38 mm	€183.18
H	307-08	0.1 mg	28 mm x 47 mm	€224.40
I	307-11	0.5 mg	48 mm x 80 mm	€467.12
J	307-09	0.25 mg	38 mm x 63 mm	€297.67
K	307-12	1 mg	60 mm x 100 mm	€659.46
L	307-13	2.5 mg	80 mm x 140 mm	€1,108.26
M	307-14	5 mg	100 mm x 185 mm	€1,749.40
N	307-15	10 mg	-	€3,920.13
O	307-16	25 mg	-	€7,501.37

KERN AND SOHN -

367 Series Single Test Weights

Style	Model	Tolerance	Cylinder Dimension	Price
A	367-12	1g	60 mm x 100 mm	€91.59
B	367-01	10 mg	6 mm x 6 mm	€7.69
C	367-02	12 mg	6 mm x 11 mm	€8.06
D	367-03	16 mg	8 mm x 14 mm	€8.15
E	367-04	20 mg	10 mm x 17.5 mm	€8.79
F	367-05	25 mg	13 mm x 21.5 mm	€13.74
G	367-06	30 mg	18 mm x 28 mm	€14.65
H	367-07	50 mg	22 mm x 37 mm	€17.40
I	367-08	100 mg	28 mm x 47 mm	€21.98
J	367-09	250 mg	38 mm x 62 mm	€33.89
K	367-11	500 mg	48 mm x 80 mm	€54.96

KERN AND SOHN -

328 Series Milligram Test Weights

Style	Model	Tolerance	Price
A	328-03	0.02 mg	€13.74	RFQ
B	328-31	0.02 mg	€43.96	RFQ
C	328-32	0.02 mg	€43.96	RFQ
D	328-33	0.02 mg	€43.05	RFQ
E	328-01	0.02 mg	€13.74	RFQ
F	328-02	0.02 mg	€13.74	RFQ
G	328-34	0.025 mg	€39.38	RFQ
H	328-04	0.025 mg	€13.74	RFQ
I	328-05	0.03 mg	€13.74	RFQ
J	328-35	0.03 mg	€38.47	RFQ
K	328-06	0.04 mg	€13.74
L	328-36	0.04 mg	€39.38
M	328-07	0.05 mg	€13.74
N	328-37	0.05 mg	€44.88
O	328-08	0.06 mg	€13.74
P	328-38	0.06 mg	€44.88
Q	328-39	0.08 mg	€46.71
R	328-09	0.08 mg	€13.74

KERN AND SOHN -

326 Series Single Test Weights

Style	Model	Tolerance	Cylinder Dimension	Price
A	326-01	0.1 mg	6 mm x 6 mm	€33.89
A	326-04	0.2 mg	10 mm x 17.3 mm	€36.64
A	326-06	0.3 mg	18 mm x 29 mm	€46.71
A	326-07	0.5 mg	22 mm x 38 mm	€51.29
A	326-02	0.12 mg	6 mm x 10 mm	€33.89
A	326-03	0.16 mg	8 mm x 13.2 mm	€35.72
A	326-05	0.25 mg	13 mm x 22 mm	€38.47
A	326-08	1 mg	28 mm x 47 mm	€56.79
A	326-09	2.5 mg	38 mm x 64 mm	€89.76
A	326-11	5 mg	48 mm x 81 mm	€119.07
A	326-12	10 mg	60 mm x 102 mm	€196.92
B	326-36	25 mg	-	€879.28
A	326-13	25 mg	80 mm x 144 mm	€311.41
A	326-14	50 mg	100 mm x 183 mm	€512.91
C	326-37	50 mg	-	€1,273.13
D	326-38	100 mg	-	€1,749.40
E	326-39	250 mg	-	€4,323.13

KERN AND SOHN -

Style	Model	MPN	Price
A	963-101	963-101	€174.94	RFQ
B	963-102	963-102	€219.82	RFQ
C	963-127H	963-127H	€89.76	RFQ
D	963-128	963-128	€108.08	RFQ
E	963-128H	963-128H	€108.08	RFQ
F	963-129H	963-129H	€126.40	RFQ
G	963-130	963-130	€187.76	RFQ
H	963-130H	963-130H	€224.40	RFQ
I	963-131	963-131	€251.88	RFQ
J	963-131H	963-131H	€343.47	RFQ
K	963-132	963-132	€503.76	RFQ
L	963-132H	963-132H	€567.87	RFQ
M	963-133	963-133	€567.87	RFQ
N	963-133H	963-133H	€796.85	RFQ
O	963-161	963-161	€163.03	RFQ
P	963-161I	963-161I	€180.44	RFQ
Q	963-161O	963-161O	€302.25	RFQ
R	963-162	963-162	€196.92	RFQ
S	963-162I	963-162I	€219.82	RFQ
T	963-162O	963-162O	€302.25	RFQ
U	963-163	963-163	€274.78	RFQ
V	963-163I	963-163I	€302.25	RFQ
W	963-163O	963-163O	€366.37	RFQ
X	963-201	963-201	€1,282.29	RFQ
Y	963-202	963-202	€1,392.20	RFQ

Style	Model	MPN
A	00-407407-00001	00-407407-00001	RFQ
A	00-407407-00002	00-407407-00002	RFQ

Style	Model	Nominal Mass	Calibration Weight Style	Calibration Certificate	Price
A	82607NV	1g	Screw Knob	Calibration Report	€182.93
A	82603NV	10g	Screw Knob	Calibration Report	€237.17
A	82602NV	20g	Screw Knob	Calibration Report	€235.24
A	82599MV	100g	Screw Knob	Mass Value Certificate	€216.34
A	80496CA	200 mg	Leaf	Statement Of Accuracy	€42.76

Accuris Series M1 Grade Calibration Weights

Style	Model	MPN	Price
A	W1005-1	W1005-1	€12.55
B	W1005-2	W1005-2	€12.55
C	W1005-5	W1005-5	€15.16
D	W1005-10	W1005-10	€15.16
E	W1005-20	W1005-20	€22.70
F	W1005-50	W1005-50	€23.90
G	W1005-100	W1005-100	€29.02
H	W1005-200	W1005-200	€37.76
E	W1005-500	W1005-500	€64.27
I	W1005-1000	W1005-1000	€107.05
J	W1005-2000	W1005-2000	€178.85
K	W1105-12-500	W1105-12-500	€233.08
L	W1105-13-1000	W1105-13-1000	€289.72
M	W1105-20	W1105-20	-	RFQ
N	W1105-21-100	W1105-21-100	€157.46
O	W1105-22-200	W1105-22-200	€189.00
M	W1105-500	W1105-500	-	RFQ

RICE LAKE -

Style	Model	Nominal Mass	Calibration Certificate	Calibration Weight Style	Calibration Weight Class	Height	Calibration Tolerance	Calibration Weight Material Grade	Price
A	12919TR	-	-	-	-	-	-	-	-	RFQ
B	10154	0.5 lbs.	Not Included	Counterpoise	-	-	-	-	€47.80
C	10152	0.5 lbs.	Not Included	Counterpoise	-	-	-	-	€48.06
D	12513TR	1 Kg	Accredited	Cylinder	5	-	-	Grade 303	€168.13
E	12744TR	1 Kg	Traceable - Accredited	Hook	-	5 3/25"	100 mg	-	€200.27
D	12513	1 Kg	No Certificate	Cylinder	5	-	-	Grade 303	€174.04
F	10168	1 lbs.	Not Included	Counterpoise	-	-	-	-	€57.78
G	10156	1 lbs.	Not Included	Counterpoise	-	-	-	-	€49.65
H	12842TR	1 lbs.	Traceable - Accredited	Slotted	7	0.453"	270 mg	-	€145.06
I	12899TR	1 lbs.	Traceable - Accredited	Hook	-	4 1/4"	45 mg	-	€178.64
J	12842	1 lbs.	Not Included	Slotted	-	-	-	-	€72.01
K	12876TR	1 lbs.	Traceable - Accredited	Grip Handle	7	1.19"	270 mg	-	€144.10
L	12903TR	1 oz.	Traceable - Accredited	Hook	-	0.91"	3.2 mg	-	€127.78
M	10189	1.5 lbs.	Not Included	Counterpoise	-	-	-	-	€46.23
N	12837TR	1/2 lbs.	Traceable - Accredited	Slotted	7	0.42"	160 mg	-	€104.88
O	12499TR	1g	Accredited	-	-	-	-	-	€85.06	RFQ
P	12515TR	2 Kg	Accredited	-	-	-	-	-	€248.73	RFQ
Q	12739TR	2 Kg	Traceable - Accredited	Hook	-	5 12/25"	200 mg	-	€324.20
R	12874TR	2 lbs.	Traceable - Accredited	Grip Handle	7	4 14/25"	430 mg	-	€148.60
S	10158	2 lbs.	Not Included	Counterpoise	-	-	-	-	€47.79
T	12898TR	2 lbs.	Traceable - Accredited	Hook	-	4 18/25"	91 mg	-	€211.84
U	12848TR	2 lbs.	Traceable - Accredited	Slotted	7	0.71"	430 mg	-	€145.95
U	12848	2 lbs.	No Certificate	Slotted	7	0.71"	430 mg	-	€72.13
V	12902TR	2 oz.	Traceable - Accredited	Hook	-	2 3/25"	5.4 mg	-	€127.78
V	12902	2 oz.	No Certificate	Hook	-	2 3/25"	5.4 mg	-	€142.60

Style	Model	MPN
A	921-231	921-231	RFQ
A	921-232	921-232	RFQ
A	921-233	921-233	RFQ
A	921-234	921-234	RFQ
A	921-235	921-235	RFQ
A	921-236	921-236	RFQ
A	921-237	921-237	RFQ
A	921-238	921-238	RFQ
A	921-239	921-239	RFQ
A	921-241	921-241	RFQ
A	921-242	921-242	RFQ
A	921-243	921-243	RFQ
A	921-244	921-244	RFQ
A	921-245	921-245	RFQ
A	921-246	921-246	RFQ
A	921-331	921-331	RFQ
A	921-332	921-332	RFQ
A	921-333	921-333	RFQ
A	921-334	921-334	RFQ
A	921-335	921-335	RFQ
A	921-336	921-336	RFQ
A	921-337	921-337	RFQ
A	921-338	921-338	RFQ
A	921-339	921-339	RFQ
A	921-341	921-341	RFQ

Style	Model	Tolerance
A	347-476	-	RFQ
A	347-456	-	RFQ
B	329-02	-	RFQ
A	347-446	-	RFQ
A	347-536	-	RFQ
A	347-416	-	RFQ
A	347-466	-	RFQ
A	347-486	-	RFQ
A	347-526	-	RFQ
B	329-01	-	RFQ
A	347-496	-	RFQ
A	347-516	-	RFQ
A	347-436	-	RFQ
A	347-426	-	RFQ
B	329-03	-	RFQ
B	329-04	-	RFQ
A	347-546	-	RFQ
C	347-415	1 mg	RFQ
D	347-41	1 mg	RFQ
D	347-42	1.2 mg	RFQ
C	347-425	1.2 mg	RFQ
C	347-435	1.6 mg	RFQ
D	347-43	1.6 mg	RFQ
D	347-44	2 mg	RFQ
C	347-445	2 mg	RFQ

Style	Model	Nominal Mass	Calibration Certificate	Grade	Calibration Weight Style	Price
A	8428	1 Kg	No Certificate	Grade 316	Cylinder	€218.15
B	8128	1 Kg	No Certificate	Grade 316	Cylinder	€251.09
C	8424	2 Kg	No Certificate	Grade 303	Cylinder	€255.41
C	8124	2 Kg	No Certificate	Grade 303	Cylinder	€284.85
D	8120T	4 Kg	Traceable Report	Grade 303	Cylinder	€810.18
E	8414	5 Kg	No Certificate	Grade 303	Cylinder	€646.14
F	8114	5 Kg	Not Included	Grade 303	Cylinder	€976.01
D	8116T	5 Kg	Traceable Report	Grade 303	Cylinder	€968.93
G	8416T	5 Kg	Traceable Report	Grade 303	Cylinder	€634.71
H	8410	10 Kg	No Certificate	Grade 303	Cylinder	€927.85
D	8110T	10 Kg	Traceable Report	Grade 303	Cylinder	€1,445.26
D	8410T	10 Kg	Traceable Report	Grade 303	Cylinder	€1,000.21
I	8110	10 Kg	No Certificate	Grade 303	Cylinder	€1,336.84
D	8106	20 Kg	No Certificate	Grade 303	Cylinder	€1,967.95
D	8106T	20 Kg	Traceable Report	Grade 303	Cylinder	€2,100.35
D	8406T	20 Kg	Traceable Report	Grade 303	Cylinder	€1,545.06
D	8406	20 Kg	No Certificate	Grade 303	Cylinder	€1,381.29
D	8402T	25 Kg	Traceable Report	Grade 303	Cylinder	€1,680.04
D	8102T	25 Kg	Traceable Report	Grade 303	Cylinder	€2,337.55
D	8102	25 Kg	No Certificate	Grade 303	Cylinder	€2,372.76
D	8402	25 Kg	No Certificate	Grade 303	Cylinder	€1,696.43
D	8400T	30 Kg	Traceable Report	Grade 303	Cylinder	€2,133.67
D	8100	30 Kg	No Certificate	Grade 303	Cylinder	€2,781.73
D	8400	30 Kg	No Certificate	Grade 303	Cylinder	€1,903.74
D	8100T	30 Kg	Traceable Report	Grade 303	Cylinder	€2,963.77

Style	Model	Nominal Mass	Calibration Weight Style	Calibration Certificate	Price
A	80850118	1g	Cylinder	-	€16.11
B	80850115	1g to 1 Kg	Cylinder	No Certificate	€735.30
C	80850116	2 Kg to 1g	Cylinder	No Certificate	€1,099.25
A	80850119	2g	Cylinder	-	€18.03
A	80850120	5g	Cylinder	-	€16.71
D	80850121	10g	Cylinder	-	€20.85
D	80850122	20g	Cylinder	-	€23.68
D	80850123	50g	Cylinder	-	€32.02
E	80850117	50g to 1g	Cylinder	No Certificate	€230.77
F	80850111	50g to 10 mg	Cylinder	No Certificate	€277.57
G	80850124	100g	Cylinder	-	€42.48
H	80850112	100g to 1 mg	Cylinder	No Certificate	€330.44
D	80850125	200g	Cylinder	-	€52.73
D	80850126	300g	Cylinder	-	€70.97
D	80850127	500g	Cylinder	-	€94.59
I	80850114	500g to 1g	Cylinder	No Certificate	€530.99
D	80850128	1000g	Cylinder	-	€172.43
D	80850129	2000g	Cylinder	-	€234.18

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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Calibration Weights

346-7 Series Heavy Duty Test Weights

ASTM Class 4 Electronic Balance Standard Calibration Weights

348 Series Milligram Test Weights

ORA-A Series Calibration Blocks

347 Series Single Test Weights

344 Series Weight Sets

316 Series Single Test Weights

307 Series Single Test Weights

367 Series Single Test Weights

328 Series Milligram Test Weights

326 Series Single Test Weights

963 Series Test Weights

Weight

Calibration Weight Kit

Accuris Series M1 Grade Calibration Weights

Calibration Weights

Single Calibration Weights

Test Weights

Calibration Weight

Calibration Weights

Calibration Weights

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Calibration Weights

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