---
product_id: 69943006
title: "Automobile Antifreeze Refractometer(°C)"
brand: "aichose"
price: "¥7467"
currency: JPY
in_stock: true
category: "Aichose"
url: https://www.desertcart.jp/products/69943006-automobile-antifreeze-refractometer-c
store_origin: JP
region: Japan
---

# Battery acid gravity 1.10-1.40 kg/l DEF urea concentration 30-35% Freeze point range -50 to 0°C Automobile Antifreeze Refractometer(°C)

**Brand:** aichose
**Price:** ¥7467
**Availability:** ✅ In Stock

## Summary

> 🚗 Stay Cool, Stay Charged, Stay Ahead – The Ultimate 4-in-1 Fluid Tester!

## Quick Answers

- **What is this?** Automobile Antifreeze Refractometer(°C) by aichose
- **How much does it cost?** ¥7467 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/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

- • **Battery Health Insight:** Quickly gauges battery acid specific gravity to keep your power running strong.
- • **Windshield Fluid Check:** Ensures optimal freezing resistance of washer fluids with ethanol/isopropyl alcohol detection.
- • **DEF Concentration Accuracy:** Monitors diesel exhaust fluid urea levels to maintain emissions compliance effortlessly.
- • **Auto Temperature Compensation:** Smart tech delivers fast, reliable readings regardless of ambient temperature.
- • **Precision Freeze Point Detection:** Accurately measures antifreeze freeze points down to -50°C for ultimate engine protection.

## Overview

This 4-in-1 refractometer is a compact, professional-grade tool designed for automotive fluid diagnostics. It measures antifreeze freeze points, battery acid specific gravity, windshield washer fluid freeze resistance, and diesel exhaust fluid urea concentration with automatic temperature compensation. Ideal for proactive vehicle maintenance, it comes complete with a firm case, cleaning cloth, screwdriver, pipettes, and user manual.

## 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

## 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 1,374 Reviews |

## Images

![Automobile Antifreeze Refractometer(°C) - Image 1](https://m.media-amazon.com/images/I/61UUU90yfmL.jpg)

## Frequently Bought Together

- 4-in-1 DEF Antifreeze Coolant Refractometer for Automobile Antifreeze System, Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid
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**Shop now:** [https://www.desertcart.jp/products/69943006-automobile-antifreeze-refractometer-c](https://www.desertcart.jp/products/69943006-automobile-antifreeze-refractometer-c)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-12*