Adam Equipment E2 1mg - 200g Stainless Steel Calibration Weight Set, 1mg-200g Range, OIML

Adam Equipment OIML E2 Weight Set, 1mg to 200g – High-Accuracy Stainless Calibration Weights

The Adam Equipment OIML E2 weight set spanning 1mg to 200g provides high-accuracy calibration references for analytical and semi-micro balances. At OIML E2 class — one step below the highest E1 tier — these polished stainless steel weights are designed for demanding laboratory applications where tight mass tolerances are essential. The milligram-starting range makes this set specifically suited to analytical work requiring sub-gram precision.

Key Features

• OIML E2 class accuracy — high-precision tolerances for analytical and semi-micro balance calibration
• Range from 1mg to 200g covers the full span of milligram and sub-200g precision calibration needs
• Polished stainless steel construction minimises surface contamination and maintains accurate mass values
• White cotton gloves included to protect weights from oils and moisture during handling operations
• Brush, wipe cloth, and tweezers included for proper cleaning and handling of fine milligram denominations
• Organised protective case keeps the complete set secure and readily accessible between calibration sessions

Detailed Overview

OIML E2 class weights are intended for use in applications requiring a high degree of metrological accuracy, such as calibrating analytical balances or serving as a reference standard for lower-class weights at OIML F1 and below. The 1mg to 200g range in this set is specifically suited to analytical work, where milligram-level precision is critical and reference weights must be free from surface contamination. The polished stainless finish helps preserve the surface integrity that is fundamental to maintaining calibrated mass values at this accuracy level over an extended service life.

The complete accessory pack — gloves, tweezers, cleaning brush, and cloth — enables responsible handling of even the smallest milligram weights, reducing the risk of surface contamination that could compromise calibration accuracy. Proper weight-handling practice is especially important at E2 class, where mass tolerances are tight enough that even minor surface deposits can introduce measurable error. The protective carrying case ensures the set remains clean, organised, and undamaged between calibration uses.

Applications

• Calibration of analytical and semi-micro balances in pharmaceutical and research laboratories
• Verification and reference for weights at lower OIML classes using E2 as an upper standard
• Precision mass measurement in chemical, forensic, and materials testing environments
• Accredited calibration laboratory work requiring OIML E2 traceability from 1mg
• Quality assurance in regulated industries with milligram-level weighing requirements

Why Choose the Adam Equipment E2 1mg–200g Set?

Adam Equipment's E2 weight sets deliver high-accuracy calibration performance in a professionally equipped package. The 1mg to 200g configuration addresses the specific needs of analytical laboratories by providing milligram-resolution denominations at OIML E2 tolerances, complete with the full set of handling accessories needed to maintain that accuracy over time. For facilities where the precision of their calibration reference weights directly impacts measurement outcomes, this set is a dependable and traceable solution.