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HOME > OHAUS > WEIGHTS > METRIC > ASTM-CLASS-1 > 2-200-G-1-MG-ANALYTICAL-PRECISION-CLASS-1-SET-NVLAP-7221-1W

Ohaus 7221-1W

(2) 200 g-1 mg Analytical Precision Class 1 Weight Set with NVLAP Accredited Cert.

Brand: Ohaus
Model No: 7221-1W
Our Model No: 80781032
Condition: NEW
7221-1W
($2,585.00)
Sale $2,326.50
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Product Features:

  • Weight Class: Class 1
  • Style: Weights 50 kg through 1 g are cylindrical with handling knob
    Weights 500 mg and below are flat with one end turned up for easy handling
  • Material: Weights 1 g and above are Troemner Alloy 8. Weights 5 mg through 500 mg are 304 Stainless Steel. Weights below 5 mg are 3003-H14 Aluminum.
  • Set Range: (2) 200 g-1 mg
  • Certificate Type: NVLAP Accredited Certificate
  • Dimensions: 8 x 7 x 3.5"
  • Density: Weights 1 g and above are 8.03 g/cm³ at 20°C. Weights 5 mg through 500 mg are 7.95 g/cm³ at 20°C. Weights below 5 mg are 2.7 g/cm³ at 20°C.
  • Case Included: Yes
  • Country of Origin: USA
  • Troemner Part Number: 7221-1W

ASTM Class 1

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.

Troemner Product Catalog: PDF Document Icon (4.02 MB)
Troemner Accessory Catalog: PDF Document Icon (3.18 MB)
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