--- product_id: 314338091 title: "3-in-1 Antifreeze Tester in Fahrenheit Scale for Checking Freezing Point and Concentration of Ethylene Glycol or Propylene Glycol Based Automobile Antifreeze Coolant, Also for Battery Acid Condition" brand: "aichose" price: "€ 61.03" currency: EUR in_stock: true reviews_count: 5 category: "Aichose" url: https://www.desertcart.pt/products/314338091-3-in-1-antifreeze-tester-in-fahrenheit-scale-for-checking store_origin: PT region: Portugal --- # Concentration accuracy up to 70% Battery acid gravity 1100-1400 kg/l Freeze point range -84°F to 32°F 3-in-1 Antifreeze Tester in Fahrenheit Scale for Checking Freezing Point and Concentration of Ethylene Glycol or Propylene Glycol Based Automobile Antifreeze Coolant, Also for Battery Acid Condition **Brand:** aichose **Price:** € 61.03 **Availability:** ✅ In Stock ## Summary > 🌟 Stay Cool, Stay Charged: The Ultimate 3-in-1 Antifreeze & Battery Tester ## Quick Answers - **What is this?** 3-in-1 Antifreeze Tester in Fahrenheit Scale for Checking Freezing Point and Concentration of Ethylene Glycol or Propylene Glycol Based Automobile Antifreeze Coolant, Also for Battery Acid Condition by aichose - **How much does it cost?** € 61.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/314338091-3-in-1-antifreeze-tester-in-fahrenheit-scale-for-checking) ## 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 - • **Compact & Lightweight:** At just 191g and pocket-friendly dimensions, it’s the perfect tool for on-the-go pros. - • **Triple-Check Precision:** Measure freezing point, antifreeze concentration, and battery acid condition—all in one sleek device. - • **Wide Temperature Range:** Covers ethylene glycol from -84°F to 32°F and propylene glycol from -60°F to 32°F for ultimate winter readiness. - • **Smart Auto-Compensation:** Automatic temperature adjustment ensures reliable data no matter the weather or environment. - • **Instant Results, Zero Hassle:** Get accurate readings in seconds with just 2-3 drops—no batteries, no waiting. ## Overview The 3-in-1 Antifreeze Tester by Aichose offers precise measurement of freezing points and concentration levels for ethylene and propylene glycol coolants, plus battery acid specific gravity. Featuring automatic temperature compensation and requiring no batteries, it delivers fast, reliable diagnostics with minimal sample size—ideal for automotive professionals and enthusiasts aiming to prevent winter breakdowns and maintain battery health. ## Description Black Function 1:EPG freezing point temperature measurement or PPG based automotive antifreeze coolant. Scale range: ethylene glycol base - 84°F - 32°F - 60°C - 32°F Function 2: measure the concentration of ethylene glycol concentration or automotive antifreeze coolant based on propylene glycol scale range: ethylene glycol base 0-70% propylene glycol based on 0-63% Function 3: measure the specific gravity of battery acid and provide quick reference battery charging status. Scale range:1.100~1.400kg/L Automatic temperature compensation function: making it more comfortable to use at different temperatures. Quick and easy: just need 2-3 drops of solution and a few seconds, you can get accurate readings. No battery needed. Review: It works great. I really need it because my chiller and equipment are placed outdoor. The temperature sometimes drops below 20 F in winter. Review: Using in my motorhome, not just for antifreeze, but especially the six 12-volt wet cell batteries. Tells me which cell might be failing. Seems accurate, well made, easy to use. Buy it. ## Features - Function 1: Measuring freezing point temperture of ethylene glycol or propylene glycol based automobile antifreeze coolant Scale range: ethylene glycol base: -84F-32F propylene glycol based -60F-32F - Function 2: Measuring concentration of ethylene glycol or propylene glycol based automobile antifreeze coolant Scale Range: ethylene glycol base: 0-70% propylene glycol based 0-63% - Function 3:Measuring specific gravity of battery acid and provide a quick reference of battery charge condition Scale Range:1100~1400kg/l - Features automatic temperature compensation: makes it more convenient to use in different temperature - Quick and easy: Just need 2-3 drops of solution and a few seconds you can get accurate readings And no battery needed ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | aichose | | Part number | RHB-ATC20 | | Item Weight | 191 g | | Product Dimensions | 16.51 x 3.81 x 3.81 cm; 191 g | | Item model number | RHB-ATC20 | | Batteries Included? | No | | Batteries Required? | No | ## Images ![3-in-1 Antifreeze Tester in Fahrenheit Scale for Checking Freezing Point and Concentration of Ethylene Glycol or Propylene Glycol Based Automobile Antifreeze Coolant, Also for Battery Acid Condition - Image 1](https://m.media-amazon.com/images/I/71gW4CewxQL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***. on 25 October 2025* It works great. I really need it because my chiller and equipment are placed outdoor. The temperature sometimes drops below 20 F in winter. ### ⭐⭐⭐⭐⭐ Review *by K***R on 19 June 2025* Using in my motorhome, not just for antifreeze, but especially the six 12-volt wet cell batteries. Tells me which cell might be failing. Seems accurate, well made, easy to use. Buy it. ### ⭐⭐⭐⭐⭐ Review *by Z***Z on 19 August 2025* This is my first use of a refractometer style antifreeze checker and it was impressive. The instructions are clear and use is easy. I confirmed the factory calibration with distilled water which showed 32 deg freeze point / 0% antifreeze. A known 50 / 50 glycol mixture showed right at 50%. This gave me confidence that readings of unknows should be accurate at well. This wins hands down over the floating balls or arrow style antifreeze checkers. Very happy with the quality and performance for the price. The storage case and the included droppers were better than expected quality. ## Frequently Bought Together - 3-in-1 Antifreeze Tester in Fahrenheit Scale for Checking Freezing Point and Concentration of Ethylene Glycol or Propylene Glycol Based Automobile Antifreeze Coolant, Also for Battery Acid Condition - Brake Fluid Tester, High Precision Car Brake Fluid Detector, Hydraulic Fluid/Liquid/Oil Moisture Analyzer with LCD Screen Audible Alarm DOT3 DOT4 DOT5.1 Tester,Automotive Replacement Level Sensors - Phoenix Systems 8006-B Double-Ended Brake Fluid + Coolant Test Strips (15 foil wrapped test strips), 1 Pack --- ## 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.pt/products/314338091-3-in-1-antifreeze-tester-in-fahrenheit-scale-for-checking](https://www.desertcart.pt/products/314338091-3-in-1-antifreeze-tester-in-fahrenheit-scale-for-checking) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-14*