Ohaus OIML F1 Test Weight (Flat Polygonal Sheet, Al, SS, 1mg - 500mg) - Optional NVLAP Certificate

Flat Polygonal Sheet, Aluminium, Stainless Steel

Overview

Troemner OIML Individual Calibration Weights offer the tightest tolerances and lowest uncertainties. All surfaces are polished to a perfect finish to meet or exceed OIML R 111 tolerance and design restrictions. OIML Class E1, E2, F1, and F2 calibration weights are manufactured from high-grade stainless steels including Troemner Alloy 8 which possesses closely controlled density, low magnetic susceptibility, and corrosion resistance.

Applications

Use OIML E1 as a primary reference to calibrate other mass standards and use for traceability between national mass standards and OIML E2 weights and lower. OIML E1 is appropriate for calibrating high-precision balances with a readability as low as 0.1mg.

Construction

Weights 1g and above are two-piece. Weights 500mg and below are one-piece. Weights 50kg to 1kg is Troemner Alloy 8 or 316 Stainless Steel. Weights 500g to 1g are Troemner Alloy 8. Weights ≤500mg are 303 Stainless Steel, 304 Stainless Steel, or Aluminum.

Features

Weights 1g - 50kg have a tapered neck allowing easy handling, a polished mirror-like finish allowing scratches or foreign matter to be seen, and the bottom of weights are recessed to reduce wear. mg weights are flat with one end turned up for easy handling.

Product Range

• Ohaus OH-80780307 Test Weight 1P OIML 1mg, No Certificate
• Ohaus OH-80780308 Test Weight 1P OIML 2mg, No Certificate
• Ohaus OH-80780309 Test Weight 1P OIML 5mg, No Certificate
• Ohaus OH-80780310 Test Weight 1P OIML 10mg, No Certificate
• Ohaus OH-80780311 Test Weight 1P OIML 20mg, No Certificate
• Ohaus OH-80780312 Test Weight 1P OIML 50mg, No Certificate
• Ohaus OH-80780313 Test Weight 1P OIML 100mg, No Certificate
• Ohaus OH-80780314 Test Weight 1P OIML 200mg, No Certificate
• Ohaus OH-80780315 Test Weight 1P OIML 500mg, No Certificate
• Ohaus OH-80780331 Test Weight 1P OIML 1mg, NVLAP Certificate
• Ohaus OH-80780332 Test Weight 1P OIML 2mg, NVLAP Certificate
• Ohaus OH-80780333 Test Weight 1P OIML 5mg, NVLAP Certificate
• Ohaus OH-80780334 Test Weight 1P OIML 10mg, NVLAP Certificate
• Ohaus OH-80780335 Test Weight 1P OIML 20mg, NVLAP Certificate
• Ohaus OH-80780336 Test Weight 1P OIML 50mg, NVLAP Certificate
• Ohaus OH-80780337 Test Weight 1P OIML 100mg, NVLAP Certificate
• Ohaus OH-80780338 Test Weight 1P OIML 200mg, NVLAP Certificate
• Ohaus OH-80780339 Test Weight 1P OIML 500mg, NVLAP Certificate