Calibration Weights
Necessary in environments that regularly use weighing devices, calibration weights guarantee that measuring standards are met. Working to correct slight mechanic changes caused by transporting or excessive instrument handling, these tools guarantee that results remain accurate. The recessed grip or hanger styles are constructed of corrosive resistant metals that withstand cleaning solvents used in uncompromised performance preparations. Calibration weights are available in various masses and tolerances to maintain any analytical balance or laboratory scale resolution and sensitivity.
VWR® Calibration Weights
Supplier: VWR International
VWR® Calibration Weights are crafted from high grade stainless steel and feature a plastic storage case.
Expand 30 Items
CarePac® Test Weight Sets, METTLER TOLEDO®
Supplier: Mettler Toledo
These sets enable routine testing of balances by using two weights at maximum and minimum loads
Expand 53 Items
OIML Class F2 Precision Weight Sets, Mettler Toledo
Supplier: Mettler Toledo
Basic Line weights are protected in robust and easy to clean plastic boxes
Expand 1 Items
OIML Class F1 Standard Weight Set
Supplier: Mettler Toledo
Weight calibration performed by robots: State-of-the-art robot technology minimizes errors and increases accuracy.
Expand 1 Items
ASTM Class 4 Precision Weight Sets
Supplier: Mettler Toledo
ASTM weights are designed to resist dust and moisture intrusion, offering long-term stability.
Expand 14 Items
Weight Sets, OIML class, F1
Supplier: Mettler Toledo
Set F1 OIML class weight in a aluminum and plastic box including accessories for handling and cleaning.
Expand 4 Items
OIML Class M1 Advanced Line Weights
Supplier: Mettler Toledo
Single M1 OIML class sheet and knob weight in a plastic box including a calibration certificate.
Expand 23 Items
OIML Class 1 Individual Precision Weights, ASTM, Mettler Toledo
Supplier: Mettler Toledo
ASTM weights are designed to resist dust and moisture intrusion, offering long-term stability.
Expand 46 Items
OIML Class 4 Individual Precision Weights, ASTM, Mettler Toledo
Supplier: Mettler Toledo
ASTM weights are designed to resist dust and moisture intrusion, offering long-term stability.
Expand 46 Items
OIML Class 2 Individual Precision Weights, ASTM, Mettler Toledo
Supplier: Mettler Toledo
ASTM weights are designed to resist dust and moisture intrusion, offering long-term stability.
Expand 4 Items
OIML Class M1 Standard Line Weights
Supplier: Mettler Toledo
Single M1 OIML class sheet and knob weights in a plastic box for standard environments.
Expand 23 Items
OIML Class F1 Precision Weights, Mettler Toledo
Supplier: Mettler Toledo
Basic Line weights are protected in robust and easy to clean plastic boxes.
Expand 4 Items
OIML Class 3 Individual Precision Weights, ASTM, Mettler Toledo
Supplier: Mettler Toledo
ASTM weights are designed to resist dust and moisture intrusion, offering long-term stability.
Expand 4 Items
ASTM Class 1 Weight Sets, METTLER TOLEDO®
Supplier: Mettler Toledo
These ASTM weight sets with adjusting cavity are made of vaccum-melted stainless steel, with an electropolished finish.
Expand 14 Items
OIML Class E2 Standard Line Weight Sets, METTLER TOLEDO®
Supplier: Mettler Toledo
Weights made from austenitic stainless steel are protected in robust and easy to clean plastic boxes.
Expand 5 Items
OIML Class F2 Individual Basic Line Weights, METTLER TOLEDO®
Supplier: Mettler Toledo
Weights made from stainless steel are protected in robust and easy to clean plastic boxes



