CrowCrowCrow
CrowCrowCrow
Search products...
My Orders
Gold
Cart
  • Clearance
  • China Market
  • Coins
  • Brands
  • Become a Partner

Looking for an imported product?

We can arrange it. Send the name or a store link on WhatsApp — we'll check if we can source it and quote the all-in India price.

WhatsApp Us
CrowCrowCrow

Free Shipping

Standard delivery, all India

Secure Packaging

Factory-sealed, damage-safe

About

  • About CrowCrowCrow
  • How It Works
  • Careers
  • Press & Media
  • Sustainability
  • Blog & Guides
  • Why Choose CrowCrowCrow

Buyer Help

  • Contact Us
  • Track Order
  • Customs & Duties
  • Size Guide
  • Payment Options
  • FAQs
  • Buyer Protection

Our Policies

  • Privacy Policy
  • Shipping Policy
  • Terms and Condition
  • Return and Refunds Policy
  • Cancellation Policy

Programs & B2B

  • Clearance Sale
  • Rewards ProgramSoon
  • Refer a FriendSoon
  • Student DiscountSoon
  • Affiliate ProgramJoin
  • CCC Membership
  • Wholesale & B2B
  • Corporate Gifting
  • Free Tools
  • Price Match

Connect With Us

Payment Methods

Visa
Mastercard
RuPay
Amex
UPI
Google Pay
PhonePe
Paytm

Shipping Partners

BluedartDelhiveryExpressBoxIndia Post
Cookie Policy··Disclaimer·DMCA·MCP for AI·Authenticity·Money-Back·Security

© 2026 Color Papers India Private Limited

Help us give you a better experience. We use cookies to remember your cart, speed up checkout, and show you authentic US products worth importing. You stay in control — your data is handled per India's DPDP Act 2023. Cookie Policy

pH Test Strips
  1. Home
  2. Industrial & Scientific
  3. Lab & Scientific Products
  4. Lab Supplies & Consumables
  5. Lab Consumables
  6. pH Test Strips
  7. Bartovation Congo Red…
Bartovation

Bartovation Congo Red Test Paper Strips | Acidic Solution pH 1-3 | 100-Pack

Bartovation Congo Red Test Paper Strips | Acidic Solution pH 1-3 | 100-Pack - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹1,340₹2,080

You save ₹740 (36%)

Qty

Estimated doorstep delivery by 21 Nov - 23 Nov from USA

Add on Google

Tested and Trusted · Always Original & 100% Imported

View trust tables•Know about trust badges
Sourced from US retailers
Sourced from US retailers
Factory-Sealed
Factory-Sealed
All Duties Included
All Duties Included
GST Invoice Issued
GST Invoice Issued
ExpressBox Tracked
ExpressBox Tracked
Secure Payments
14-Day Smile Guarantee
14-Day Smile Guarantee

Accurate Acidic pH Testing at a Great Price

About this item

Bartovation Congo Red Test Paper offers precise testing of narrow-range acidic solutions, specifically pH 1.0-3.0, used in acid washes for metal plating and water quality checks. The water-based indicator remains blue below pH 3.0 and turns brilliant red above pH 5.2, providing clear visual results. Each vial contains 100 pre-cut strips, protected in a pocket-sized, moisture-resistant container, ensuring stability during storage and transport. The strips are easy to use—simply dip for 1-2 seconds and observe the color change. Ideal for industrial, lab, and water testing applications in India, supporting quick, accurate qualitative analysis. Supports water-based solutions only, with instructions included. Arrives in 11-13 days from USA, with all duties paid, ensuring hassle-free import.

Test strips are lightweight and portable, perfect for field and lab use. The product is made in America, ensuring high quality and consistency. Reviewers in humid Indian environments report stable storage and reliable results. The strips are suitable for professionals and hobbyists needing quick pH assessments of acidic solutions, with no need for additional chemicals or color charts. Ideal for acid washes, metal plating, and water testing in Indian labs and industries.

Order now for fast, tracked delivery to your Indian pincode. Supports testing in various water-based solutions, with 100 strips per vial at a competitive price. Supports quality control, industrial processes, and water safety checks, with all duties included in the price.

Key Features

  • Pocket-sized, lightweight vial protects strips from moisture ensuring stability and portability of strips
  • Easy to use qualitative test strips - no color chart or extra chemicals needed for accurate results
  • Rapid two second test gives you near instant results
  • 100 easy to use pre-cut strips per vial
  • Proudly made in America

Why choose this product

Precision in Acidic pH Testing

Bartovation Congo Red Test Paper uses a water-based indicator that remains blue below pH 3.0 and turns red above pH 5.2, enabling accurate qualitative analysis of narrow-range acidic solutions. Its American manufacturing guarantees high standards, making it suitable for lab, industrial, and water testing in India.

Ideal for Industrial & Water Testing

Designed for professionals needing quick, reliable results in acid washes, metal plating, and water quality checks. Skip if you require broad-range pH testing or digital meters—these strips excel in specific narrow-range applications, offering simplicity and accuracy.

How to use

  • Prepare the test — Remove one strip from vial, avoid touching the test area, dip into water-based solution for 1-2 seconds.
  • Observe the color change — Remove the strip, wait briefly, compare the color to the indicator chart for pH reading.
  • Record & repeat — Note the pH, repeat as needed for accuracy, store remaining strips in vial to prevent moisture damage.

Example scenarios

Typical situations where Bartovation Congo Red Test Paper Strips | Acidic Solution pH 1-3 | 100-Pack helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A lab technician in Mumbai tests water acidity in industrial effluents, needing quick results for compliance.

How this product helps

Uses Congo Red strips, dip for 2 seconds, observes blue to red change, supports fast decision-making, arrives in 11-13 days.

Specifications

Composition

IndicatorCongo Red
Water-basedYes
No chemicalsExtra chemicals not needed

Usage

Serving SizeOne strip per test
Cost per use₹1,340 per test strip
Shelf LifeUnopened: 12 months
ReapplicationDip for 1-2 seconds, observe color change
ContraindicationsWater-based solutions only
Allergens / IrritantsNone

How we compare

FeatureBartovation Congo RedOthers
pH RangeNarrow-range pH 1.0-3.0, water-based indicator, high accuracyBroad-range pH 0-14, digital meters or chemical strips, less specific
Material & StoragePaper strips in moisture-resistant vial, American qualityGeneric paper strips, often in less protective packaging
Use & ResultsDip for 1-2 seconds, instant color change, no extra chemicalsRequires color charts or digital devices, longer wait
Price & Cost-per-TestOffer: ₹1,340 for 100 strips, ₹1,340 per test strip per test₹300-₹500 for 50-100 strips, higher per-test cost

Product details

SKUufx9542
GTIN0643845994839
BrandBartovation
MaterialPaper
pH Range3.0-5.2
Quantity100 strips
Item Weight2 oz (56.7 g)

About Bartovation

Bartovation specializes in scientific testing supplies, delivering American-made quality for industrial and lab use worldwide.

Compliance & Legal

This product is for informational purposes only. Not approved for medical use. Supports water and industrial testing, not health diagnostics.

Customer Reviews

Share your experience

Bought this from CrowCrowCrow? Other buyers want to hear how it went.

No reviews from buyers in India yet. Be the first to share your experience!

FAQ, See What Others Asked

What pH range do these strips cover and how precise are the readings?
Bartovation Congo Red Test Paper covers pH 1.0 to 3.0, with color change from blue to red. It provides quick, qualitative results for narrow-range acidic solutions, ideal for lab and industrial use in India.
How do I use pH test strips and how many tests does a pack give?
Dip a strip into the solution for 1-2 seconds, then compare the color to the indicator chart. Each vial contains 100 strips, supporting many tests for water, metal plating, or lab applications in India.
Is Congo Red Test Paper safe for use in India?
Yes, Bartovation Congo Red Test Paper is a water-based, non-toxic product made in America. It is designed for industrial and scientific testing, with no health-related claims or medical uses.
Can I use these strips daily for water testing in India?
Yes, the strips are suitable for frequent testing of water-based solutions, providing quick qualitative results. Store in a moisture-protected vial, and use as needed for water quality checks.
How quickly do the test results appear?
Results are visible within 1-2 seconds of dipping the strip into the solution, with a clear color change from blue to red indicating pH above 5.2.
How to buy an original Congo Red Test Paper in India?
Order from authorized US retailers via crowcrowcrow. Product is factory-sealed, imported per order, with all duties and GST included, arriving in 11-13 days tracked from USA.

Frequently bought together

Bartovation Congo Red Test Paper Strips | Acidic Solution pH 1-3 | 100-Pack

This item:

Bartovation Congo Red Test Paper Strips | Acidic Solution pH 1-3 | 100-Pack

₹1,340

Bartovation Congo Red Test Paper Strips | Acidic Solution pH 1-3 | 100-Pack

This item

Bartovation Congo Red Test Paper Strips | Acidic Solution pH 1-3 | 100-Pack

₹1,340

Total price:

₹6,470

You save ₹2,580 (29%) Extra

3 items selected

3 items

₹6,470

You save ₹2,580 (29%) Extra

Product Comparison

Attributes
Current
Bartovation Congo Red Test Paper Strips | Acidic Solution pH 1-3 | 100-Pack
Bartovation Congo Red Test Paper Strips | Acidic Solution pH 1-3 | 100-PackBuy Now
LabRat Supplies Universal pH Test Strips 0-14 pH (100 Count) | Accurate Acidity & Alkalinity Testing
LabRat Supplies Universal pH Test Strips 0-14 pH (100 Count) | Accurate Acidity & Alkalinity TestingBuy Now
LabRat Supplies Plastic pH Test Strips | Universal pH 0-14, 100 Strips Pack of 2 for Water, Soil, Urine, Food, Liquids, Soil Testing
LabRat Supplies Plastic pH Test Strips | Universal pH 0-14, 100 Strips Pack of 2 for Water, Soil, Urine, Food, Liquids, Soil TestingBuy Now
Mel Hydrion Chlorine Test Paper 15 ft | 10-200ppm Range for Sanitizer Verification
Mel Hydrion Chlorine Test Paper 15 ft | 10-200ppm Range for Sanitizer VerificationBuy Now
TOP LINE TEST STRIPS 200 Chlorine Test Strips for Food Service 0-500 ppm | Bleach Sanitizer Test Strips
TOP LINE TEST STRIPS 200 Chlorine Test Strips for Food Service 0-500 ppm | Bleach Sanitizer Test StripsBuy Now
suxing Needle Point Contact Points Set M2.5 Thread | 6-Piece Precision Measuring Tool
suxing Needle Point Contact Points Set M2.5 Thread | 6-Piece Precision Measuring ToolBuy Now
SANANTS 15 Gauge 0.5in Blunt Tip Dispensing Syringe Needle Amber | Precision Stainless Steel
SANANTS 15 Gauge 0.5in Blunt Tip Dispensing Syringe Needle Amber | Precision Stainless SteelBuy Now
Spec
Price
₹1,340
₹2,080
₹1,570
₹1,820
₹3,560
₹5,150
₹1,900
₹3,010
₹2,640
₹4,100
₹3,050
₹3,230
₹1,530
₹2,430
Brand NameBartovationLabRat SuppliesLabRat SuppliesMelTOP LINE TEST STRIPSsuxingSANANTS
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹1,340₹2,080

You Save ₹740

Estimated doorstep delivery by 21 Nov - 23 Nov from USA
Add on Google
Visa
Mastercard
Google Pay
UPI
15-Point QC Passed
😊14-Day Smile Guarantee

Fast Shipping

Secure Packaging

14-Day Returns*

Quality & authenticity

Security & Privacy

Safe payments
Secure privacy

Tracked delivery

Tracked from USA · duties included
Genuine USA Imported Product
Damaged? Covered*

*Genuine defect, damage, wrong item or non-delivery, reported within 14 days; refund after inspection. Conditions

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

Why shop with us

Crowcrowcrow: The Only Safe Lane for US-Market Exclusives

One price. One payment. No surprises.

High risk

Buying Direct

Recommended

Crowcrowcrow

Safe Lane

vs
₹4,020+ (3× the price)
₹1,340 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