Calibration Certificate (NVLAP) Calibration and Test Weights

(2) 200g - 1mg Precision Weight Set Class 1, NVLAP Certificate -- 80082TL-NVLAP [7221-1W from Henry Troemner LLC]
from Transcat, Inc.

Product Highlights. Alloy 8 Metric Precision Weight Set. Class: Class 1. Certification: NVLAP Certificate. Highly polished weights. 200g-1g weights are Alloy 8 stainless steel. 500 mg down to 50mg weights are 304 stainless steel. Weights below 50mg are flat aluminum weights. Weights 500 mg and below... [See More]

  • Weight Type / Shape: Calibration Weight / Mass Standard
  • Units System: Metric (SI, g or kg)
  • Denomination / Weight: 2.21E-6 to 0.4410
  • Class & Tolerance: ASTM Class 1; Calibration Certificate
(2) 2kg - 1g Precision Weight Set Class 1, NVLAP Certificate -- 80073TL-NVLAP [7212-1W from Henry Troemner LLC]
from Transcat, Inc.

Product Highlights. Alloy 8 Metric Precision Weight Set. Class: Class 1. Certification: NVLAP Certificate. Material: Highly polished weights. 2kg weights are 316 stainless steel. 1kg-1g weights are Alloy 8 stainless steel. Two piece construction with handling knob. Configuration: 2-2 kg, 1 kg, 500... [See More]

  • Weight Type / Shape: Calibration Weight / Mass Standard
  • Units System: Metric (SI, g or kg)
  • Denomination / Weight: 0.0022 to 4.41
  • Class & Tolerance: ASTM Class 1; Calibration Certificate
100g - 100mg Precision Weight Set Class 1, NVLAP Certificate -- 7225-1W [7225-1W from Henry Troemner LLC]
from Transcat, Inc.

Product Highlights. Capacity: 211 g. Class: Class 1. Certification: NVLAP Certificate. Material: Highly polished weights. 100g-1g weights are Alloy 8 stainless steel, 500 mg down to 50mg weights are 304 stainless steel, weights below 50mg are flat aluminum weights. Construction: Weights 500 mg and... [See More]

  • Weight Type / Shape: Calibration Weight / Mass Standard
  • Units System: Metric (SI, g or kg)
  • Denomination / Weight: 2.20E-4 to 0.2205
  • Class & Tolerance: ASTM Class 1; Calibration Certificate
1kg - 20g Precision Weight Set Class 1, NVLAP Certificate -- 7263-1W [7263-1W from Henry Troemner LLC]
from Transcat, Inc.

Product Highlights. Weight Set Range 1 kg-20 g. Capacity 1120 g. Class 1. NVLAP Accredited Certificate. Set Contents 1 kg, 100 g, 20 g. 316 Stainless Steel. Density 7.95 g/cm3 at 20 °C. Cylindrical with handling knob. Dimensions (Weight in Case) 16 x 13 x 5". Supplied in a rugged polypropylene... [See More]

  • Weight Type / Shape: Calibration Weight / Mass Standard
  • Units System: Metric (SI, g or kg)
  • Denomination / Weight: 0.0441 to 2.21
  • Class & Tolerance: ASTM Class 1; Calibration Certificate
1mg - 20kg Precision Weight Set Class 0, NVLAP Cert., HD Case -- 7207-OW/SSCA-20000 [7207-OW/SSCA-20000 from Henry Troemner LLC]
from Transcat, Inc.

Product Highlights. The weight tolerance is equal to ANSI/ASTM E617 Class 0 and exceeds OIML R 111 Class E2. This class is used as a reference standard for calibrating other reference standards and weights and is appropriate for calibrating high-precision analytical balances with a readability as... [See More]

  • Weight Type / Shape: Calibration Weight / Mass Standard
  • Units System: Metric (SI, g or kg)
  • Denomination / Weight: 2.21E-6 to 44.1
  • Class & Tolerance: ASTM Class 0 / Ultra Class; Calibration Certificate
1mg - 20kg Precision Weight Set Class 1, NVLAP Certificate -- 7207-1W [7207-1W from Henry Troemner LLC]
from Transcat, Inc.

Product Highlights. Weight Set Range 20 kg-1 mg. Capacity 40 kg. Class 1. NVLAP Accredited Certificate. Set Contents 20 kg, 10 kg, 5 kg, (2) 2 kg, 1 kg, 500 g, (2) 200 g, 100 g, 50 g, (2) 20 g, 10 g, 5 g, (2) 2 g, 1 g, 500 mg, (2) 200 mg, 100 mg, 50 mg, (2) 20 mg, 10 mg, 5 mg, (2) 2 mg, 1 mg. Number... [See More]

  • Weight Type / Shape: Calibration Weight / Mass Standard
  • Units System: Metric (SI, g or kg)
  • Denomination / Weight: 2.21E-6 to 44.1
  • Class & Tolerance: ASTM Class 1; Calibration Certificate
200g - 1g Precision Weight Set Class 3, NVLAP Certificate -- 7222-3W [7222-3W from Henry Troemner LLC]
from Transcat, Inc.

Product Highlights. Appropriate for calibrating balances with moderate precision and with a readability as low as 0.1 g to 0.01 g. 200 g-1 g. Class 3. Troemner Alloy 8. Supplied in a high quality polycarbonate case with a compartment for each weight as well as compartments for a brush, forceps and... [See More]

  • Weight Type / Shape: Calibration Weight / Mass Standard
  • Units System: Metric (SI, g or kg)
  • Denomination / Weight: 0.0022 to 0.4410
  • Class & Tolerance: ASTM Class 3; Calibration Certificate
200g-1g Analytical Precision Class 1 Weight Set, NVLAP Cert. -- 7222-1W [7222-1W from Henry Troemner LLC]
from Transcat, Inc.

Product Highlights. Weight Set Range 200 g-1 g. Capacity 400 g. Class 1. NVLAP Accredited Certificate. Set Contents 200 g, 100 g, 50 g, (2) 20 g, 10 g, 5 g, (2) 2 g, 1 g. Number of Pieces 10. 316 Stainless Steel. Density 7.95 g/cm3 at 20 °C. Cylindrical with handling knob. 1 g and above -... [See More]

  • Weight Type / Shape: Calibration Weight / Mass Standard
  • Units System: Metric (SI, g or kg)
  • Denomination / Weight: 0.0022 to 0.4410
  • Class & Tolerance: ASTM Class 1; Calibration Certificate
200g-1g OIML Precision Class E1 Weight Set, NVLAP Certificate -- 7420-E1W [7420-E1W from Henry Troemner LLC]
from Transcat, Inc.

Product Highlights. Used as a primary reference for calibrating other reference standards and weights where the stability of the environment and careful handling are assured. Class E1 weights have no method of adjustment and are not suitable for general laboratory use. The uncertainty is guaranteed... [See More]

  • Weight Type / Shape: Calibration Weight / Mass Standard
  • Units System: Metric (SI, g or kg)
  • Denomination / Weight: 0.0022 to 0.4410
  • Class & Tolerance: OIML Class E1; Calibration Certificate
200g-1g OIML Precision Class E2 Weight Set, NVLAP Certificate -- 7420-E2W [7420-E2W from Henry Troemner LLC]
from Transcat, Inc.

Product Highlights. Can be used as a reference standard in calibrating other weights and is appropriate for calibrating high-precision analytical balances with a readability as low as 0.1 mg to 0.01 mg. Comes with a NVLAP Certificate. Class E2. 200 g-1 g. 10 pieces. Supplied in a high quality... [See More]

  • Weight Type / Shape: Calibration Weight / Mass Standard
  • Units System: Metric (SI, g or kg)
  • Denomination / Weight: 0.0022 to 0.4410
  • Class & Tolerance: OIML Class E2; Calibration Certificate
200g-1mg OIML Class E1 Weight Set, NVLAP Certificate -- 7421-E1W [7421-E1W from Henry Troemner LLC]
from Transcat, Inc.

Product Highlights. Used as a primary reference for calibrating other reference standards and weights where the stability of the environment and careful handling are assured. Class E1 weights have no method of adjustment and are not suitable for general laboratory use. The uncertainty is guaranteed... [See More]

  • Weight Type / Shape: Calibration Weight / Mass Standard
  • Units System: Metric (SI, g or kg)
  • Denomination / Weight: 2.21E-6 to 0.4410
  • Class & Tolerance: OIML Class E1; Calibration Certificate
200g-1mg OIML Class E2 Weight Set, NVLAP Certificate -- 7421-E2W [7421-E2W from Henry Troemner LLC]
from Transcat, Inc.

Product Highlights. Can be used as a reference standard in calibrating other weights and is appropriate for calibrating high-precision analytical balances with a readability as low as 0.1 mg to 0.01 mg. Comes with a NVLAP Certificate. Class E2. 200 g-1 mg. 22 pieces. Supplied in a high quality... [See More]

  • Weight Type / Shape: Calibration Weight / Mass Standard
  • Units System: Metric (SI, g or kg)
  • Denomination / Weight: 2.21E-6 to 0.4410
  • Class & Tolerance: OIML Class E2; Calibration Certificate
20g - 1mg Precision Weight Set Class 1, NVLAP Certificate -- 7238-1W [7238-1W from Henry Troemner LLC]
from Transcat, Inc.

Product Highlights. Can be used as a reference standard in calibrating other weights and is appropriate for calibrating high-precision analytical balances with a readability as low as 0.1 mg to 0.01 mg. 20 g-1 mg. Class 1. Supplied in a high quality polycarbonate case with a compartment for each... [See More]

  • Weight Type / Shape: Calibration Weight / Mass Standard
  • Units System: Metric (SI, g or kg)
  • Denomination / Weight: 2.21E-6 to 0.0441
  • Class & Tolerance: ASTM Class 1; Calibration Certificate
500g - 1mg Precision Weight Set Class 1, NVLAP Certificate -- 80080TL-NVLAP [7219-1W from Henry Troemner LLC]
from Transcat, Inc.

Product Highlights. Alloy 8 Metric Precision Weight Set. Class: Class 1. Certification: NVLAP Certificate. Highly polished weights. 500g-1g weights are Alloy 8 stainless steel. 500 mg down to 50mg weights are 304 stainless steel. Weights below 50mg are flat aluminum weights. Weights 500 mg and below... [See More]

  • Weight Type / Shape: Calibration Weight / Mass Standard
  • Units System: Metric (SI, g or kg)
  • Denomination / Weight: 2.21E-6 to 1.1
  • Class & Tolerance: ASTM Class 1; Calibration Certificate
500mg - 10mg Precision Weight Set Class 1, NVLAP Certificate -- 7239-1W [7239-1W from Henry Troemner LLC]
from Transcat, Inc.

Product Highlights. Capacity: 1.1 g. Class: Class 1. Certification: NVLAP Certificate. Material: Highly polished weights. 500 mg down to 50mg weights are 304 stainless steel, weights below 50mg are flat aluminum weights. Construction: Weights 500 mg and below are 1 piece construction with no... [See More]

  • Weight Type / Shape: Calibration Weight / Mass Standard
  • Units System: Metric (SI, g or kg)
  • Denomination / Weight: 2.21E-5 to 0.0011
  • Class & Tolerance: ASTM Class 1; Calibration Certificate
5kg-1g Analytical Prec.Weight Set w/NVLAP Cert.,Class 4 -- 7210-4W [7210-4W from Henry Troemner LLC]
from Transcat, Inc.

Product Highlights. Weight Set Range 5 kg-1 g. Capacity 10 kg. Class 4. NVLAP Accredited Certificate. Set Contents 5 kg, (2) 2 kg, 1 kg, 500 g, (2) 200 g, 100 g, 50 g, (2) 20 g, 10 g, 5 g, (2) 2 g, 1 g. Number of Pieces 16. Weights 2 kg and above are 316 Stainless Steel. Weights below 2 kg are... [See More]

  • Weight Type / Shape: Calibration Weight / Mass Standard
  • Units System: Metric (SI, g or kg)
  • Denomination / Weight: 0.0022 to 11.03
  • Class & Tolerance: ASTM Class 4; Calibration Certificate