- Home Page /
- Industrial Supplies /
- Test, Measure & Inspect /
- Substance Analysis Instrumentation /
- Refractometers /
- Extech RF40 Coolant and Battery Acid Refracto...
0 ratings
Item #:
47636992
Extech RF40 Coolant and Battery Acid Refractometer with ATC
88% of respondents would recommend this to a friend
Item #:
47636992
JMD 26176
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, November 20
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Dual-Scale Measurement
Provides quick and accurate readings for both battery acid and engine coolant, allowing users to monitor crucial automotive fluids seamlessly.
User-Friendly Design
Compact and lightweight, the Extech RF40 is easy to handle, making it ideal for professionals and DIY enthusiasts for effective fluid analysis.
Durable Construction
Built with high-quality materials, this refractometer ensures longevity and reliability, providing exceptional value for regular automotive maintenance.
Product Details
| Automotive Fit Type | Universal Fit |
| Size | 6.5 x 1.5 x 1.5 inches |
| Item Weight | 0.19 kg |
| Item Dimensions D x W x H | 30"D x 8"W x 6"H (76.2 x 20.3 x 15.2 cm) |
| Brand Name | Extech |
| Manufacturer Part Number | RF40 |
| Item Highlight | Glycol coolant freeze point (-60 to 32F) and battery acid specific gravity, ATC, 2-3 drop, case, pipette |
| Unit Count | 1 Count |
| Model Number | RF40 |
| Manufacturer | Extech |
| UPC | 793950222409 |
| Global Trade Identification Number | 00793950222409 |
| Number of Items | 1 |
| Included Components | RF40 |
| Item Type Name | Battery Acid and Engine Coolant Refractometer Fahrenheit |
| Brand | Extech |
| Product Dimensions (L x W x H) | 30"D x 8"W x 6"H (76.2 x 20.3 x 15.2 cm) |
| Item Highlight | Glycol coolant freeze point (-60 to 32F) and battery acid specific gravity, ATC, 2-3 drop, case, pipette See more |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Car Mechanics
Ideal for professionals who need to accurately assess battery acid and coolant levels in various vehicles.
-
DIY Enthusiasts
Perfect for hobbyists who perform their own vehicle maintenance and require reliable coolant and acid measurements.
-
Manufacturing Experts
Beneficial for those working in automotive manufacturing needing precise measurements for quality control purposes.
-
Casual Car Owners
Not ideal for users who rarely perform vehicle maintenance and seek simpler solutions for fluid checks.
Product Description
Extech RF40 Coolant and Battery Acid Refractometer with ATC
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How to Shop Extech RF40 Coolant and Battery Acid Refractometer Online From Ubuy?
Answer: It’s easy to shop Extech RF40 Coolant and Battery Acid Refractometer online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Extech RF40 Coolant and Battery Acid Refractometer Available to Shop Online in Jamaica?
Answer: Yes, at Ubuy Jamaica this product is available for you to shop at a reasonable price. The Extech RF40 Coolant and Battery Acid Refractometer is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Extech Refractometers RF40 Editorial Review
Extech RF40 Coolant and Battery Acid Refractometer with ATC is an essential tool for anyone managing lead-acid batteries or monitoring coolant levels. With a design that includes automatic temperature compensation, it facilitates accurate specific gravity readings, making it a favorite among users who appreciate its simplicity and reliability. Many reviews praise its high-quality construction and ease of calibration, making it suitable for both professional RV technicians and off-grid enthusiasts. Users feel confident in the readings, reporting that it greatly enhances their ability to monitor battery health efficiently and effectively.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Automatic temperature compensation ensures accurate readings
- High-quality plastic case adds durability
- User-friendly instructions for easy calibration
- Compact size for convenient storage and use
- Ideal for both glycol and battery acid monitoring
Cons
- Temperature compensation could include lower temperature ranges
Platform Trust & Buyer Confidence
MB
Mona
Verified buyer
“Everything was efficient and fast. ”
05 November 2026 · via Trustpilot
MT
Music
Verified buyer
“The prices—including shipping costs and customs duties—are clear from the very beginning, with no hidden fees. I highly recommend using their services. My experience with the "Ubuy" website was excellent. I purchased a PRS USA Swamp Ash Special guitar, and it arrived in just 11 days. The shipping service was fantastic, and the product arrived in perfect condition. What I particularly appreciated about the site is that the prices—including shipping costs and customs duties—are clear from the very beginning, with no hidden fees. I highly recommend using their services.”
05 November 2026 · via Trustpilot
WF
William
Verified buyer
“I can't fault this purchase. Had a scarce part i needed, cheaper than i could source it in the UK, ordered and was followed up with great communication and speedy delivery of a very well packaged part.”
06 November 2026 · via Trustpilot
A
Andrew
Verified buyer
“Fast delivery, good and secure packaging, everything was fine and with no problems.”
06 November, 2026 · via Trustpilot
SM
Stephen
Verified buyer
“I am very happy with my insoles purchase, they make my work boots very comfortable and soft to walk on and even mitigate the vibration from driving the truck all day. I would highly recommend this company for online purchases, reliability of product delivery and value for money.”
07 November 2026 · via Trustpilot
WHY SHOP WITH US
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
JMD 26176
Order now and get it around Friday, November 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.