You save 1,770 (37%)
37% off the seller list price
Estimated doorstep delivery by 5 Nov - 7 Nov from USA
Accurate Calibration at a Competitive Price
Rustark Precision Calibration Weight Set is a comprehensive kit designed for precise calibration of digital balances, jewellery scales, and laboratory instruments available in India through crowcrowcrow, with high accuracy and durable chrome steel construction.
Each weight features embossed markings for quick identification, with a deviation of only -0.003 to +0.003g, ensuring your measurements are reliable. The set includes weights from 10mg to 200g, suitable for professional labs, educational use, and household applications. The weights are stored in a foam-padded, plastic container for protection during transport, and the small handle on each weight allows stable gripping with tweezers. This kit is ideal for jewelers, hobbyists, and lab technicians seeking high-precision calibration tools.
Imported directly from the USA, this set offers consistent quality and accuracy, with all duties included for hassle-free import. Delivery to India typically takes 11-13 days. Perfect for those needing certified, reliable weights for calibration and testing purposes.
High-Precision, Certified Lab-Grade Weights
Rustark weights are crafted from premium chrome steel, with strict manufacturing tolerances and embossed markings for quick, reliable identification. Designed for professional calibration, they support accurate measurements in labs, jewelers, and educational settings, imported from the USA with all duties included for hassle-free setup in India.
Ideal for Professionals & Hobbyists in India
This set is perfect for jewelers, lab technicians, and hobbyists needing certified, durable weights for calibration and testing. The included tweezers and protective case make it easy to carry and store, ensuring long-term accuracy and reliability for your calibration needs.
Typical situations where Rustark Precision Calibration Weight Set for Digital Balance Scale | Accurate Lab Weights (500g Set (Gram & Milligram)) helps — illustrative scenarios, not customer reviews.
A jeweler in Mumbai calibrates small scales for gemstone weighing, needing high accuracy weights from 10mg to 200g, with reliable US import quality.
Uses Rustark weights to ensure precise calibration, saving ₹ on local uncertified weights, with setup completed within 2 days of arrival.
| Key Ingredient | Chrome steel |
| Serving Size | Individual weights from 10mg to 200g |
| Cost per use | ₹188 per pcs — based on total price divided by 16 weights |
| Shelf life after opening | Unspecified, factory-sealed on arrival |
| Reapplication math | N/A for weights, used for calibration |
| Contraindications | None |
| Allergens / common irritants | None |
| Feature | Rustark Precision Calibration | Others |
|---|---|---|
| Material & Durability | Chrome plated steel, rust-resistant, durable for long-term use | Cast iron or plated steel, may corrode faster in humid conditions |
| Accuracy & Tolerance | Deviation of -0.003 to +0.003g, certified for lab calibration | Varies by brand, often less precise, no guaranteed tolerance |
| Price per Weight | ₹188 per pcs — based on $29.45 USD offer | ₹300-₹500 per weight, depending on brand and size |
| Application & Use | Professional lab, jewelry, educational, household calibration | Mostly for hobby or non-certified use, less suitable for precise calibration |
| SKU | yne6617 |
| Brand | Rustark |
| Material | Chrome plated steel |
| Color | Silver |
| Quantity | 16 pcs |
| Size | See image for details |
About Rustark
Rustark specializes in high-precision measurement tools, trusted globally for durable, reliable calibration weights suitable for labs and jewelers.
Compliance & Legal
This is a calibration weight set for laboratory and jewelry use. No medical or legal-for-trade certification claimed. Ensure proper storage to maintain accuracy.
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This item:
Rustark Precision Calibration Weight Set for Digital Balance Scale | Accurate Lab Weights (500g Set (Gram & Milligram))
3,010
This item
Rustark Precision Calibration Weight Set for Digital Balance Scale | Accurate Lab Weights (500g Set (Gram & Milligram))
3,010
Total price:
6,510
You save 3,180 (33%) Extra3 items selected
3 items
6,510You save 3,180 (33%) Extra
| Attributes | Current |  |  | ||||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 3,010 4,780 | 1,490 1,880 | 2,010 3,030 | 1,810 4,040 | 4,390 6,040 | 1,410 2,020 | 2,200 3,520 |
| Brand Name | Rustark | QP | UCEC | UCEC | UCEC | UCEC | Omama |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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