Wedderburn NZ branches will be closed on NZ Statutory Holidays and operating with reduced staff from 22nd December - 5th January 2026. Orders placed online during that period will be processed from 5th January.
Wishing you a safe and happy festive season.
F2 Knob Test Weights ENQUIRE NOW BUY NOW
GY Series Solid Knob Weights
| Test Weight Category | F2 Solid Knob |
| OIML Accuracy Class | F2 |
| Material | 304 premium grade stainless steel |
| Structure | Solid |
| Density | Refer to each variation |
| Magnetic Susceptibility | <0.05 |
How do I know what test weight to choose?
Test Weights, otherwise known as Test Masses, come in a range of classes, sizes, materials and accuracies. The combination of those specifications determine which test masses will best suit your unique needs and quality assurance processes.
To help you select the right test masses read Wedderburn's Mass Selection and Testing Guide. Wedderburn metrology specialists are also available to help you navigate your choices just contact your local Wedderburn branch.
F2 Knob Test Weights ENQUIRE NOW BUY NOW
GY Series Solid Knob Weights
OIML Class F2 knob-style Test Weights manufactured from 304 high-grade stainless steel are ideal for calibrating semi-analytical balances and students. Test weights we have available in this category range from 10 grams to 5 kilograms.
When ordering, please remember to add Item Code IANZEC if you would like an IANZ Test Report included for traceable verification purposes.
Note: Optimal Size 'e' refers to scale interval (division size)
FEATURES AND SPECIFICATIONS
Price of Selection (NZ$ excl GST)
POA
Variations
GY0720
Nominal Value: 10 g
Optimal Use In: >10000e < 40000e
Test Weight Material: Stainless Steel 304
$64.00
GY0721
Nominal Value: 20 g
Optimal Use In: >10000e < 40000e
Test Weight Material: Stainless Steel 304
$68.00
GY0722
Nominal Value: 50 g
Optimal Use In: >10000e < 40000e
Test Weight Material: Stainless Steel 304
$80.00
GY0723
Nominal Value: 100 g
Optimal Use In: >10000e < 40000e
Test Weight Material: Stainless Steel 304
$94.00
GY0724
Nominal Value: 200 g
Optimal Use In: >10000e < 40000e
Test Weight Material: Stainless Steel 304
$106.00
GY0725
Nominal Value: 500 g
Optimal Use In: >10000e < 40000e
Test Weight Material: Stainless Steel 304
$114.00
GY0726
Nominal Value: 1 kg
Optimal Use In: >10000e < 40000e
Test Weight Material: Stainless Steel 304
$157.00
GY0727
Nominal Value: 2 kg
Optimal Use In: >10000e < 40000e
Test Weight Material: Stainless Steel 304
$217.00
GY0728
Nominal Value: 5 kg
Optimal Use In: >10000e < 40000e
Test Weight Material: Stainless Steel 304
$357.00
