---
product_id: 477688716
title: "4-in-1 antifreeze refractometer ethylene glycol, propylene glycol, for automotive cooling fluid, Windshield washer fluid, AdBlue(DEF), automotive and industrial battery fluid measurement"
brand: "bowong"
price: "$67"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/477688716-4-in-1-antifreeze-refractometer-ethylene-glycol-propylene-glycol-automotive
store_origin: NZ
region: New Zealand
---

# Battery fluid specific gravity 1.10-1.40 kg/L 4-in-1 multi-fluid testing capability Measures freezing points down to -50°C 4-in-1 antifreeze refractometer ethylene glycol, propylene glycol, for automotive cooling fluid, Windshield washer fluid, AdBlue(DEF), automotive and industrial battery fluid measurement

**Brand:** bowong
**Price:** $67
**Availability:** ✅ In Stock

## Summary

> ❄️🔧 Stay ahead of winter breakdowns with the ultimate 4-in-1 antifreeze refractometer!

## Quick Answers

- **What is this?** 4-in-1 antifreeze refractometer ethylene glycol, propylene glycol, for automotive cooling fluid, Windshield washer fluid, AdBlue(DEF), automotive and industrial battery fluid measurement by bowong
- **How much does it cost?** $67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/477688716-4-in-1-antifreeze-refractometer-ethylene-glycol-propylene-glycol-automotive)

## Best For

- bowong enthusiasts

## Why This Product

- Trusted bowong brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Fluid Versatility:** One tool to test automotive coolants, windshield washer fluids, AdBlue, and battery acid—streamline your maintenance routine.
- • **Complete Calibration Kit:** Includes pipette, screwdriver, cleaning cloth, and manual—everything you need for precise, hassle-free testing.
- • **Portable & User-Friendly:** Compact, lightweight design with anti-slip grip and included hard case for on-the-go professionals.
- • **Precision Freeze Point Detection:** Accurately gauges ethylene & propylene glycol antifreeze down to -50°C for ultimate engine protection.
- • **Automatic Temperature Compensation:** ATC technology ensures fast, reliable readings from 10°C to 30°C without manual adjustments.

## Overview

The BOWONG 4-in-1 antifreeze refractometer is a precision instrument designed for professionals and enthusiasts to measure freezing points of ethylene and propylene glycol, test windshield washer fluids, AdBlue concentration, and battery acid specific gravity. Featuring Automatic Temperature Compensation and a broad measuring range, it delivers fast, accurate readings in a compact, portable package complete with calibration tools and a protective case.

## Description

4-in-1 antifreeze refractometer ethylene glycol, propylene glycol, for automotive cooling fluid, Windshield washer fluid, AdBlue(DEF), automotive and industrial battery fluid measurement

## Features

- 🚗【4-in-1】— If you notice that the battery of your your cars, solar plant or heat pumps is not durable anymore, DO NOT hurry to change it. This antifreeze refractometer will help to measure the specific gravity of your battery acid, then provide a quick reference of battery fluid condition. Also the refractometer can be used to measure cleaning fluids freezing point, screenwash antifreeze point, ADBlue point.
- 🚗【Easy to Use】—Place 2 - 3 drops of sample onto the prism of the refractometer, then look through the eyepiece to get the reading directly.
- 🚗【ATC Design】—The refractometer adopt Automatic Temperature Compensation from 10℃ to 30℃ (50°F~86°F), reading directly, fast, accurate and light weight.
- 🚗【MEASURING RANGE】—Ethanediol (ethylene glycol): 0 to -50 ° C; Propanediol (propylene glycol): 0 to -50 ° C; windshield cleaning liquid - ethanol + water: 0 ° C to -40 ° C, sopropyl alcohol + water (SRF1): 0 ° C to -40 ° C. AdBlue: urea concentration 30% - 35%, Battery acid from 1.10 to 1.40 kg / L
- 🚗【Packing List】— 1 x refractometer; 1x calibration screwdriver; 1 x pipette; 1 x instruction manual; 1 x cleaning cloth, and a free hard case included which make the refractometer convenient to store and carry around.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ZHUXI |
| Brand | BOWONG |
| Model | ATC-0007 |
| Product Dimensions | 16 x 4 x 3.7 cm; 237 g |
| Manufacturer reference | ATC-0007 |
| Manufacturer part number | ATC-0007 |
| Item Weight | 237 g |

## Images

![4-in-1 antifreeze refractometer ethylene glycol, propylene glycol, for automotive cooling fluid, Windshield washer fluid, AdBlue(DEF), automotive and industrial battery fluid measurement - Image 1](https://m.media-amazon.com/images/I/51fYEy6LSGL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.nz/products/477688716-4-in-1-antifreeze-refractometer-ethylene-glycol-propylene-glycol-automotive](https://www.desertcart.nz/products/477688716-4-in-1-antifreeze-refractometer-ethylene-glycol-propylene-glycol-automotive)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-27*