--- product_id: 69943006 title: "Automobile Antifreeze Refractometer(°C)" brand: "aichose" price: "6842 som" currency: KGS in_stock: true reviews_count: 13 category: "Aichose" url: https://www.desertcart.kg/products/69943006-automobile-antifreeze-refractometer-c store_origin: KG region: Kyrgyzstan --- # Battery acid gravity 1.10-1.40 kg/l DEF urea 30-35% conc. Freeze point -50 to 0°C Automobile Antifreeze Refractometer(°C) **Brand:** aichose **Price:** 6842 som **Availability:** ✅ In Stock ## Summary > 🚗 Stay Cool & Charged: The Ultimate 4-in-1 Fluid Tester for Smart Drivers ## Quick Answers - **What is this?** Automobile Antifreeze Refractometer(°C) by aichose - **How much does it cost?** 6842 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/69943006-automobile-antifreeze-refractometer-c) ## Best For - aichose enthusiasts ## Why This Product - Trusted aichose brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Fluid Testing:** Seamlessly test antifreeze, DEF, battery acid, and windshield washer fluid with one compact device. - • **Battery Health at a Glance:** Quickly assess battery acid specific gravity to monitor charge status and avoid unexpected failures. - • **Professional-Grade Accuracy:** Calibrated for precision rivaling $200 tools, empowering confident DIY maintenance and fleet management. - • **Precision Freeze Point Detection:** Instantly measure antifreeze freeze points from -50°C to 0°C for ultimate engine protection. - • **Automatic Temperature Compensation:** Get fast, accurate readings regardless of ambient temperature—no manual adjustments needed. ## Overview This 4-in-1 DEF Antifreeze Coolant Refractometer delivers precise measurements for antifreeze freeze points (-50 to 0°C), battery acid specific gravity (1.10-1.40 kg/l), windshield washer fluid freeze points (-40 to 0°C), and diesel exhaust fluid urea concentration (30-35%). Featuring automatic temperature compensation and professional-grade accuracy, it’s an essential tool for proactive vehicle maintenance and avoiding costly breakdowns. ## Description Buy 4-in-1 DEF Antifreeze Coolant Refractometer for Automobile Antifreeze System, Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid: Antifreezes & Coolants - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Takes the Guesswork Out of Coolant Checks! - I bought this 4-in-1 DEF Antifreeze Coolant Refractometer to check my antifreeze mix, and it works perfectly. Super easy to use right out of the box—just a drop of fluid and you get an instant, accurate reading. The numbers are clear and easy to read, and it even covers DEF and battery acid checks. Feels solid and well-built. This tool takes all the guessing out of coolant testing—highly recommend for any car owner or DIY mechanic. Review: For $100 you won't find a refractometer as accurate as this one that costs less than $25. - In my initial tests, the refractometer proved to be very accurate; it arrived perfectly calibrated. To be sure, I first used distilled water, and its reading was exact. Then, using a small, precise insulin syringe, I mixed 50% distilled water and 50% Mopar concentrated antifreeze. The refractometer read exactly -37 degrees Celsius, which is the optimal temperature for this 50/50 mixture of ethylene glycol-based antifreeze. I don't know if it will last a short or long time, but in terms of accuracy, it's as precise as a high-end refractometer that costs between $170 and $200. This is an excellent refractometer. ## Features - Function 1: Measuring freezing point of automobile antifreeze based on ethylene glycol or propylene glycol.Measuring Range: -50 to 0 ℃. - Function 2: Measuring specific gravity of battery acid and provide a quick reference of battery charge condition.Measuring Range:1.10 to 1.40 kg/l - Function 3: Measuring windshield washer fluid based on ethanol or isopropyl alcohol.Measuring Range:-40 to 0 ℃ - Function 4:Measuring Urea Concentration in automobile diesel exhaust fluid (DEF).Measuring Range:30% to 35% - Features automatic temperature compensation: makes it even easier to get fast results. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.6 out of 5 stars 1,358 Reviews | ## Images ![Automobile Antifreeze Refractometer(°C) - Image 1](https://m.media-amazon.com/images/I/61UUU90yfmL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Takes the Guesswork Out of Coolant Checks! *by M***E on October 13, 2025* I bought this 4-in-1 DEF Antifreeze Coolant Refractometer to check my antifreeze mix, and it works perfectly. Super easy to use right out of the box—just a drop of fluid and you get an instant, accurate reading. The numbers are clear and easy to read, and it even covers DEF and battery acid checks. Feels solid and well-built. This tool takes all the guessing out of coolant testing—highly recommend for any car owner or DIY mechanic. ### ⭐⭐⭐⭐⭐ For $100 you won't find a refractometer as accurate as this one that costs less than $25. *by W***A on July 14, 2026* In my initial tests, the refractometer proved to be very accurate; it arrived perfectly calibrated. To be sure, I first used distilled water, and its reading was exact. Then, using a small, precise insulin syringe, I mixed 50% distilled water and 50% Mopar concentrated antifreeze. The refractometer read exactly -37 degrees Celsius, which is the optimal temperature for this 50/50 mixture of ethylene glycol-based antifreeze. I don't know if it will last a short or long time, but in terms of accuracy, it's as precise as a high-end refractometer that costs between $170 and $200. This is an excellent refractometer. ### ⭐⭐⭐⭐⭐ Needed this to test global anti-freeze *by G***D on May 16, 2026* Works great, tests 3 different. fluids ## Frequently Bought Together - 4-in-1 DEF Antifreeze Coolant Refractometer for Automobile Antifreeze System, Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid - ITEQ Brake Fluid Liquid Tester Pen with 5 LED Indicators, Calibrated For DOT3 DOT4 Brake Fluid - Phoenix Systems 8001-B Coolant Test Strip (Determine When to Replace Automotive Coolant - 100 Test Strips) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/69943006-automobile-antifreeze-refractometer-c](https://www.desertcart.kg/products/69943006-automobile-antifreeze-refractometer-c) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-09-02*