Weights

OIML Class F1 to M3, NIST class F for Reliable Weighing Processes
Weights

METTLER TOLEDO's weight portfolio is perfectly designed to support testing and calibration of industrial scales. Our industrial weights offer the following features and benefits:

  • Highest quality cast iron weights with unique design for best safety and productivity
  • Nominal values from 1 kg to 5 tons
  • Accuracy classes OIML F1 to M3, NIST Class F and ANSI/ASTM Class 6
  • Forged stainless steel grip handle weights for clean room and wash down applications
  • All weights available with calibration certificate according to ISO17025




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METTLER TOLEDO supplies a wide range of industrial weights satisfying global OIML specifications as well as NIST Handbook 105-1 requirements. METTLER TOLEDO branded weights have a unique design with focus on safe operation and productive testing.

Innovation
Innovation of METTLER TOLEDO weights
Products
    Description Technical specifications
Heavy Capacity Weights Stackable cast iron weights with unique design for save lifting

Metric and Avoirdupois
50 kg - 5000 kg

OIML class M1

500 lb, 1000 lb

NIST cl. F
 
Grip Handle Weights Stainless Steel and cast iron grip handle weights designed for calibration or routine testing

Metric and Avoirdupois
1 kg – 50 kg

OIML classes F1, F2, M1, M2, M3

20 lb, 25 lb, 50 lb

NIST cl. F
 
Laboratory Weights Single and weight sets designed for calibration or routine testing 1 mg - 50 kg

OIML classes E1, E2, F1, F2, M1
 
Calibration Service At our accredited Mass Laboratories around the world, we clean, calibrate, adjust and document the results in a calibration certificate. OIML classes E1, F1, F2, M1, M2, M3

ANSI/ASTM classes 1, 4