Product Description
Calibrating a balance across its whole range is far quicker when every test value you need sits in one fitted case. These OHAUS OIML weight sets span compact 500 mg to 1 mg milligram kits up to 20 kg to 1 g sets, in accuracy classes E1, E2, F1 and F2, so a single purchase can cover a microbalance, an analytical balance or a high-capacity precision balance.
This listing is for OHAUS item number 80780415: OIML Class F1 Calibration Weight Set, 200 g to 1 g with Two 200 g Weights, No Certificate. Gram weights feature a tapered neck for secure handling, a polished mirror-like finish that makes scratches or contamination easy to spot, and a recessed base that reduces wear; milligram weights are flat with one end turned up for pick-up with tweezers. Weights of 1 g and above are two-piece and those of 500 mg and below are one-piece, with materials that include Alloy 8 stainless steel, 316 stainless steel and aluminum depending on size. Every set comes in a protective case and is made in the USA, with E-class sets supplied with ISO/IEC 17025 accredited certificates and F-class sets available with or without accredited certification. Add it to your LIGHT LABS order and keep your lab running with genuine OHAUS equipment.
Key Features
- Complete Fitted Sets – every weight has its own pocket in a protective case for organized storage and transport
- OIML Accuracy Classes – E1, E2, F1 and F2 options to match the readability of the balance under test
- Handling-Friendly Design – tapered necks on gram weights and upturned edges on milligram weights make pick-up easy
- Mirror-Polished Finish – smooth surfaces show scratches or contamination at a glance and resist dirt build-up
- Traceable Documentation – accredited versions include an ISO/IEC 17025 calibration certificate
- Made in the USA – manufactured domestically with consistent materials and finish
Specifications
| Item Number | 80780415 |
| Brand | OHAUS |
| Description | OIML Class F1 Calibration Weight Set, 200 g to 1 g with Two 200 g Weights, No Certificate |
| Calibration Certificate | No Certificate |
| OIML Class | F1 |
| Weight Set Range | (2) 200 g - 1 g |
| Set Capacity | 600 g |
| Set Total Pieces | 11 |
| Protective Case | Included |
| Construction | Two-piece |
| Density at 20°C | 8.03 g/cm3 |
| Dimensions in Case | 3.5 in x 7 in x 8 in (8.89 cm x 17.78 cm x 20.32 cm) (LxHxW) |
| Set Contents | 10 g;(2) 20 g;100 g;(2) 2 g;(2) 200 g;1 g;50 g;5 g |
| Weight Material | Alloy 8;Alloy 8 |
| Wgt Origin (USA) | USA |
Related Models
- 80780417 – OIML Class F1 Calibration Weight Set, 200 g to 1 g, No Certificate
- 30390822 – OIML Class F2 Calibration Weight Set, 200 g to 1 g, No Certificate
- 30390031 – OIML Class F2 Calibration Weight Set, 200 g to 1 g with Two 200 g Weights, No Certificate
- 80780419 – OIML Class F1 Calibration Weight Set, 500 g to 1 g, No Certificate
- 30390820 – OIML Class F2 Calibration Weight Set, 500 g to 1 g, No Certificate
- 80780408 – OIML Class F1 Calibration Weight Set, 500 mg to 1 mg, No Certificate
- 30390829 – OIML Class F2 Calibration Weight Set, 500 mg to 1 mg, No Certificate
- 30390915 – OIML Class E1 Calibration Weight Set, 1 kg to 1 g, with Accredited Calibration Certificate
- 80780394 – OIML Class E2 Calibration Weight Set, 1 kg to 1 g, with Accredited Calibration Certificate
- 80780421 – OIML Class F1 Calibration Weight Set, 1 kg to 1 g, No Certificate
- 80780448 – OIML Class F1 Calibration Weight Set, 1 kg to 1 g, with Accredited Calibration Certificate
- 30390818 – OIML Class F2 Calibration Weight Set, 1 kg to 1 g, No Certificate
- 30390841 – OIML Class F2 Calibration Weight Set, 1 kg to 1 g, with Accredited Calibration Certificate
- 30390913 – OIML Class E1 Calibration Weight Set, 2 kg to 1 g, with Accredited Calibration Certificate
Applications
- Full-range balance calibration and linearity testing
- Analytical and microbalance verification
- Calibration laboratory reference standards
- Pharmaceutical and GLP quality control
- ISO/IEC 17025 calibration programs
- Teaching and metrology training labs
