Are blank and multi-purpose. Roth Carl™ Rotilabo can be used as weighing blades or scratchers. Cards unlabled for lab use (1KG)

Ensure precise calibration and comparative measurements. Fisherbrand™ Special Steel Certified E2 Wire Calibration Weight is a highly accurate individual weight with a nominal mass of 5mg. The wire weight conforms to class E2 requirements and isISO 17025 certified. Calibration weight Leaf E2 stainless

Includes the same features and properties as the individual weights of this series, along with the corresponding maximum permissible errors. Sartorius™ OIML Class M1 Weight Set with DAkkS Certificate is supplied with gloves, tweezers and brush in high-quality plastic case WEIGHT SET 1G-5KG, M1, CERT

YCW6138-02 Justiergewicht 1kg, Klasse F1, mitDKD-Zertifikat

Use with weighing instruments of medium accuracy class III. Zwiebel™ Class M1 Weights are ideal for the verification or calibration of class M₂ weights. WEIGHT WITH CERTIFICAT M1 100 MG

Highly polished steel calibration weights from 1g to 2kg Fine weight class E2 nom. value 100 g

Polished non-magnetizable calibration weights. Sartorius™ F1 Reference Line Knob Weight with DAkkS Certificate is constructed of special steel and supplied in a plastic case. Wire weight 1g, class F1 stainless

Use with weighing instruments of high accuracy class II. Fisherbrand™ Class F2 Stainless Steel Calibration Weights are also intended for use in important commercial transactions, such as those involving precious metals and stones. Leaf Set 1mg-500mg F2 cert

WEIGHT 30 G +/-0,3MG

Sartorius 20Kg class M2 calibration weight

Einzelgewicht, 5kg Klasse E1

InDIVidual F1 weights from 1g to 50 kgDKD-Zertifikat

Polished non-magnetizable calibration weights. Sartorius™ OIML Class F1 Proof Line Knob Weight with DAkkS Certificate is constructed of special steel and supplied in a plastic case. CYLINDRICAL 200G, F1, SS, CERT

Metrol. set of weights F1 1 mg - 1 kg

Weight 200g E2 WoodCase Cal

Individual weight 200g. E2 with DAkksCertificate

Einzelgewicht, 100g Klasse F1

Includes the same features and properties as the individual weights of this series, along with the corresponding maximum permissible errors. Sartorius™ OIML Class M1 Weight Set with DAkkS Certificate is supplied with gloves, tweezers and brush in high-quality plastic case WEIGHT SET 1G-100G, M1, CERT

Calibration weight Ohaus OIML M1 stainless steel

Zwiebel™ Class M1 Calibration Weights are intended for use in the verification or calibration of class M2 weights. BOX WEIGHT M1 10 MG

WEIGHT WITH CERTIFICAT E2 20 MG

Calibrate weights of lower accuracy classes. Fisherbrand™ Class E2 Individual Stainless Steel Cylindrical Calibration Weights are intended for use in the verification or calibration of class F1 weights and for use with weighing instruments of special accuracy class I. Cylindrical Set 1g-1kg E2

Calibrate weights of lower accuracy classes. Fisherbrand™ Class E2 Individual Stainless Steel Cylindrical Calibration Weights are intended for use in the verification or calibration of class F1 weights and for use with weighing instruments of special accuracy class I. Cylindrical 200g E2 SS cert

Use with weighing instruments of high accuracy class II. Fisherbrand™ Class F2 Stainless Steel Calibration Weights are also intended for use in important commercial transactions, such as those involving precious metals and stones. Cylindrical Weight 100g F2 SS

Calibrate weights of lower accuracy classes. Fisherbrand™ Class E2 Individual Stainless Steel Cylindrical Calibration Weights are intended for use in the verification or calibration of class F1 weights and for use with weighing instruments of special accuracy class I. Cylindrical Weight 100g E2 SS

ASTM Class 4 Mass with Traceable Certificate 100g

Calibrate weights of lower accuracy classes. Fisherbrand™ Class E2 Individual Stainless Steel Leaf Calibration Weights are intended for use in the verification or calibration of class F1 weights and for use with weighing instruments of special accuracy class I. Leaf weight 5mg E2 SS

Use with weighing instruments of medium accuracy class III. Fisherbrand™ Class M1 Stainless Steel Calibration Weights are ideal for the verification or calibration of class M2 weights. Cylindrical Set 1g-1kg M1

Calibrate masses of class II and III weighing instruments. Fisherbrand™ Class F1 Stainless Steel Cylindrical Calibration Weights are intended for use in the verification or calibration of class F2 weights and for use with weighing instruments of special accuracy. Cylindrical Set 1g-1kg F1

Use with weighing instruments of medium accuracy class III. Fisherbrand™ Class M1 Stainless Steel Calibration Weights are ideal for the verification or calibration of class M2 weights. Cylindrical Weight 50g M1 SS