HMT product range
Standard Weights, engineered for the conditions that matter.
M1, F1, and F2 class calibration weights.
Choose a model
Built for different sites. Not different marketing names.
Compare the models below, then send us your application and site details for a precise recommendation.
HSW-F1 series
F1 Class Standard Weight
F1 class precision calibration weights — laboratory and manufacturing-facility grade, for calibrating high-precision scales.
View model →HSW-F2 series
F2 Class Standard Weight
F2 class precision calibration weights — medium-precision class for standard-tolerance balances and scales.
View model →HSW-M1 series
MS Weight — M1 Class
M1 class mild-steel calibration weights — the standard trade-verification class for weighbridges and industrial platform scales.
View model →