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Flaw Detection Tools
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  6. HARFINGTON High Precision…
HARFINGTON

HARFINGTON High Precision SEC Size Estimation Chart Transparency Flaw Detection Film Ruler for Diameter Defects Measuring | Accurate Inspection Tool

HARFINGTON High Precision SEC Size Estimation Chart Transparency Flaw Detection Film Ruler for Diameter Defects Measuring | Accurate Inspection Tool - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹1,680₹2,640

You save ₹960 (36%)

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HARFINGTON High Precision SEC Size Estimation Chart Transparency Flaw Detection Film Ruler for Diameter Defects Measuring | Accurate Inspection Tool — Clear
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₹1,680
₹2,640
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Estimated doorstep delivery by 21 Nov - 23 Nov from USA

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Accurate defect measurement at a competitive price

About this item

HARFINGTON High Precision SEC Size Estimation Chart is crafted from durable PET clear plastic, resistant to breakage. Its ultra-thin film, comparable to paper, offers high transparency and minimal temperature error, ensuring precise defect size estimation.

This film ruler is designed for quality inspection, calibration, and measurement in factories, research institutes, and workshops. It accurately measures product areas, detects defects, calibrates instruments, and measures optical projection maps, supporting quality control in Indian manufacturing environments.

Imported from USA, this ruler supports Indian inspection needs with fast delivery via ExpressBox, arriving in 11-13 days. Its high accuracy and long-term use make it a reliable tool for defect detection and measurement tasks.

Key Features

  • Size - Total Size: 145x63mm/5.71"x2.48"(L*W); Thickness: 0.1mm/0.0039".
  • Material - The SEC size estimation chart is made of PET clear plastic, which is resistant and unbreakable. This film transparent ruler is very thin, as thin as paper, and much thinner than ordinary rulers.
  • Features - Transparent film SEC pattern used for quality inspection and defect size estimation, with high accuracy, excellent transparency, minimal error caused by temperature, and long-term use.
  • Applications - The high-precision film ruler is perfect for factories, research institutes, measuring rooms and workshops. It can be used to measure the area of a wide variety of products, accurately detect and calibrate various measuring instruments, measure the reduction rate of photo printing films and detect the size of optical projection maps, etc.
  • Notice - You can use it with a magnifying glass. A magnifying glass makes it easy to measure the length of two or more consecutive points. We don't need expensive measuring instruments to get accurate readings.

Why choose this product

Precision and Long-Term Reliability

HARFINGTON's high-precision film ruler uses advanced PET material for durability and accuracy. Its thin, transparent design minimizes measurement errors caused by temperature variations, making it suitable for Indian manufacturing and inspection needs. Supported by extensive research, this tool ensures consistent defect detection and calibration, helping factories maintain quality standards efficiently.

Ideal for Factories and Research Institutes

Designed for industrial environments in India, this ruler supports precise measurement of optical maps, printing films, and product areas. Its resistance to temperature changes and unbreakable PET construction make it perfect for workshops, labs, and quality control rooms. Delivered quickly via ExpressBox, it ensures your inspection processes are uninterrupted and accurate.

How to use

  • Prepare the ruler and magnifying glass — Place the PET film ruler on the product surface. Use a magnifying glass to clearly see small defect points for precise measurement.
  • Align and measure defect — Align the defect with the SEC pattern. Read the defect size directly from the ruler, ensuring minimal temperature error.
  • Calibrate instruments — Use the ruler to calibrate measurement devices or measure optical projection maps for quality control in workshops.

Example scenarios

Typical situations where HARFINGTON High Precision SEC Size Estimation Chart Transparency Flaw Detection Film Ruler for Diameter Defects Measuring | Accurate Inspection Tool helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A factory technician in Mumbai needed to measure defect sizes on optical films with high precision, facing temperature fluctuations.

How this product helps

HARFINGTON film ruler's high transparency and minimal error supported accurate defect measurement, saving ₹2000 monthly on calibration errors, delivered in 11-13 days.

Specifications & installation

Specifications

Material CompositionPolyethylene Terephthalate (PET)

Installation & usage

ApplicationQuality inspection, defect size estimation, instrument calibration, optical map measurement
Reapplication MathSupports long-term use; no specific reapplication interval
Shelf LifeUnspecified, factory-sealed on arrival
Cost per Use₹1,680 per piece
NoticeUse with magnifying glass for small defect measurement

How we compare

FeatureHARFINGTON High PrecisionOthers
Material QualityMade of PET plastic, resistant and unbreakable, 0.1mm thick, supports long-term useTypically thicker plastic or paper-based rulers, less durable, prone to damage
Measurement AccuracyHigh-precision SEC pattern, minimal temperature error, supports defect size estimationStandard rulers with lower accuracy, higher error margins in temperature variations
Application ScopeUsed for flaw detection, optical map measurement, calibration in factories and labsLimited to basic measurement, less suited for defect detection and calibration
Price per Unit₹1,680 per pieceVaries by brand, typically ₹50-₹150 for similar plastic rulers

Product details

SKUgne7353
BrandHARFINGTON
MaterialPolyethylene Terephthalate
Size145x63mm (5.71"x2.48")
Thickness0.1mm (0.0039")
Item Weight0.018 kg (0.0398 lb)

About HARFINGTON

HARFINGTON specializes in precision measurement tools for industrial and scientific use, trusted globally for quality and durability.

Compliance & Legal

No specific safety or regulatory compliance issues. Made of PET plastic, unbreakable, suitable for industrial inspection use.

Customer Reviews

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FAQ, See What Others Asked

What is a flaw detection film ruler used for?
HARFINGTON high-precision SEC film ruler is used for quality inspection, defect size estimation, and calibration in factories and labs across India. It provides high accuracy and long-term durability, supporting precise measurement of optical maps, printing films, and product areas.
How do I use this film ruler effectively?
Use with a magnifying glass for detailed measurement of small defect points. Its ultra-thin PET material allows precise readings, suitable for factory inspection rooms and research institutes in India.
Is this ruler suitable for Indian manufacturing environments?
Yes, HARFINGTON's PET film ruler is resistant to temperature variations and unbreakable, making it ideal for Indian factories, research labs, and workshops requiring accurate defect detection.
How quickly will it arrive in India?
The product ships via ExpressBox, arriving in 11-13 days. All duties and GST are included, ensuring a smooth import process and quick delivery for Indian inspection needs.
Can I calibrate measuring instruments with this ruler?
Yes, the high-precision film ruler supports calibration of various measuring instruments, ensuring accurate measurements in quality control and research applications.

Frequently bought together

HARFINGTON High Precision SEC Size Estimation Chart Transparency Flaw Detection Film Ruler for Diameter Defects Measuring | Accurate Inspection Tool

This item:

HARFINGTON High Precision SEC Size Estimation Chart Transparency Flaw Detection Film Ruler for Diameter Defects Measuring | Accurate Inspection Tool

₹1,680

HARFINGTON High Precision SEC Size Estimation Chart Transparency Flaw Detection Film Ruler for Diameter Defects Measuring | Accurate Inspection Tool

This item

HARFINGTON High Precision SEC Size Estimation Chart Transparency Flaw Detection Film Ruler for Diameter Defects Measuring | Accurate Inspection Tool

₹1,680

Total price:

₹5,210

You save ₹1,710 (25%) Extra

3 items selected

3 items

₹5,210

You save ₹1,710 (25%) Extra

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Spec
Price
₹1,680
₹2,640
₹1,940
₹2,530
₹1,590
₹1,750
₹2,410
₹2,830
₹2,660
₹3,960
₹5,730
₹6,220
₹2,510
₹3,190
Brand NameHARFINGTONHARFINGTONHARFINGTONGardner BenderMUTUACTOREVOTECH SCIENTIFICO-Cedar
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹1,680₹2,640

You Save ₹960

Estimated doorstep delivery by 21 Nov - 23 Nov from USA
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Tracked from USA · duties included
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Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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vs
₹5,040+ (3× the price)
₹1,680 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included