Search products...
You save 600 (23%)
23% off the seller list price
Estimated doorstep delivery by 30 Oct - 1 Nov from USA
Accurate defect measurement at a competitive price
HARFINGTON's SEC size estimation chart is crafted from PET clear plastic, offering resistance and unbreakability. Its ultra-thin film, comparable to paper, ensures precise defect size estimation with minimal error caused by temperature variations. Designed for industrial and research use, this high-accuracy ruler helps measure product areas, calibrate instruments, and detect optical map sizes. Its excellent transparency and durability make it suitable for factories, labs, and workshops across India. Use with a magnifying glass for detailed measurements, ensuring accurate readings without expensive tools.
The transparent film pattern aids quality inspection, defect detection, and calibration tasks. Its long-term stability and resistance to environmental factors support consistent use in demanding settings. Imported directly from the USA, this ruler combines precision with affordability, making it a reliable choice for professionals needing detailed measurement and defect analysis.
Available in India through crowcrowcrow, this high-precision film ruler arrives within 13-15 days days, with all duties paid. Perfect for factory quality control, research labs, and inspection rooms, it offers a cost-effective, durable solution for defect detection and measurement calibration.
Precision & Resistance for Industrial Use
HARFINGTON's SEC film ruler is crafted from high-quality PET, offering resistance to temperature and impact. Its high accuracy ensures defect sizes are measured precisely, supporting quality assurance in factories and labs. The ultra-thin design minimizes measurement errors, making it ideal for detailed inspection tasks. Backed by US manufacturing standards, this ruler provides reliable, long-term performance in demanding environments.
Suitable for Factories, Research & Workshops
Designed for industrial and research settings, this transparent film ruler helps calibrate instruments, measure product areas, and detect optical map sizes. Its lightweight, unbreakable PET material makes it easy to handle and durable for daily use. Perfect for factory quality control, research institutes, and measurement rooms across India, it offers accurate results without the need for expensive tools. Imported directly from the USA, it combines quality with affordability for Indian professionals.
| Material Composition | PET (Polyethylene Terephthalate) |
| Application | Quality inspection, defect size estimation, instrument calibration, optical map measurement |
| Reapplication | Use with magnifying glass for detailed measurement; suitable for long-term industrial use |
| Shelf Life | Unspecified, designed for long-term durability |
| Cost per use | ₹394 per pcs |
| Recommended Environment | Factories, research labs, measuring rooms |
| Feature | HARFINGTON High Precision | Others |
|---|---|---|
| Material & Durability | PET plastic, resistant, unbreakable, ultra-thin, long-term use | Standard plastic rulers, prone to breakage, thicker, less precise |
| Measurement Accuracy | High-precision SEC pattern, minimal error, supports defect size estimation | Basic rulers with limited accuracy, not suitable for defect measurement |
| Application Scope | Factory, research, optical map detection, calibration | Simple measurement tools, limited to basic length measurement |
| Price & Cost-Per-Use | ₹394 per pcs per ruler, long-term investment | ₹50-₹150 per ruler, less durable, higher replacement cost |
| SKU | rjs2149 |
| Brand | HARFINGTON |
| Material | Polyethylene Terephthalate |
| Size | 95x58mm (3.7"x2.28") |
| Thickness | 0.12mm (0.004") |
| Item Weight | 9 grams |
About HARFINGTON
HARFINGTON specializes in industrial measurement tools, delivering high-precision, durable inspection equipment for global markets including India.
Compliance & Legal
No specific safety or regulatory compliance issues. Product is a measurement tool, not subject to medical or safety certifications.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.
This item:
HARFINGTON High Precision SEC Size Estimation Chart 8cm | Flaw Detection Film Ruler for Diameter & Line Width
1,970
This item
HARFINGTON High Precision SEC Size Estimation Chart 8cm | Flaw Detection Film Ruler for Diameter & Line Width
1,970
Total price:
5,300
You save 880 (14%) Extra3 items selected
3 items
5,300You save 880 (14%) Extra
| Attributes | Current |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,970 2,570 | 1,620 1,780 | 1,710 1,830 | 3,530 5,450 | 1,730 2,760 | 2,310 3,930 | 1,990 3,180 |
| Rating | 3.60(12) | 1.50(4) | 5.00(2) | 4.50(1,036) | 4.70(294) | 4.70(1,645) | 4.60(73) |
| Brand Name | HARFINGTON | HARFINGTON | HARFINGTON | Quartet | uxcell | ALKOO | SmartSign |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane
