---
product_id: 59530919
title: "Brightwell Aquatics Refractometer Calibration Standard 60 ml"
brand: "brightwell aquatics"
price: "€ 15.96"
currency: EUR
in_stock: true
category: "Brightwell Aquatics"
url: https://www.desertcart.at/products/59530919-brightwell-aquatics-refractometer-calibration-standard-60-ml
store_origin: AT
region: Austria
---

# 35 ppt Salinity precision 1.3394 Refractive Index accuracy 1.0264 Specific Gravity exactness Brightwell Aquatics Refractometer Calibration Standard 60 ml

**Brand:** brightwell aquatics
**Price:** € 15.96
**Availability:** ✅ In Stock

## Summary

> 🌟 Calibrate like a pro, measure like a master!

## Quick Answers

- **What is this?** Brightwell Aquatics Refractometer Calibration Standard 60 ml by brightwell aquatics
- **How much does it cost?** € 15.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/59530919-brightwell-aquatics-refractometer-calibration-standard-60-ml)

## Best For

- brightwell aquatics enthusiasts

## Why This Product

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

## Key Features

- • **Optical Clarity:** Refractive index of 1.3394 provides flawless calibration for crystal-clear readings.
- • **Trusted by Experts:** Backed by 400+ reviews and a 4.3-star rating, join the community of pros who never compromise on accuracy.
- • **Consistent Conductivity:** 53 µS/cm at 25°C mimics natural seawater conductivity, perfect for authentic calibration conditions.
- • **Precision You Can Trust:** Specific gravity set at 1.0264 guarantees reliable density measurements for professional-grade results.
- • **Calibrate with Confidence:** Industry-grade 35 ppt salinity ensures your seawater refractometers and hydrometers deliver pinpoint accuracy every time.

## Overview

Brightwell Aquatics Refractometer Calibration Standard is a 60 ml solution precisely formulated with 35 ppt salinity, 1.0264 specific gravity, and 1.3394 refractive index, designed to provide accurate calibration for seawater refractometers, hydrometers, and other density measuring instruments, ensuring professional-grade measurement reliability.

## Description

Accurate reference for the calibration of seawater refractometers, hydrometers & other density measuring equipment. 35 ppt Salinity1. 0264 Specific Gravity1. 3394 Refractive Index53 uS/cm at 25 deg c

## Features

- Accurate reference for the calibration of seawater refractometers, hydrometers & other density measuring equipment
- 35 ppt Salinity
- 1. 0264 Specific Gravity
- 1. 3394 Refractive Index
- 53 uS/cm at 25 deg c

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078QWLZS5 |
| ASIN  | B078QWLZS5 |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #40,899 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #14 in Lab Refractometers |
| Brand Name | Brightwell Aquatics |
| Customer Reviews | 3.9 3.9 out of 5 stars (411) |
| Date First Available | December 31, 2017 |
| Date First Available  | December 31, 2017 |
| Directions | 1. Shake product well before using. 2. Clean Refractometer prism slide with fresh distilled water. 3. Dry completely with soft clean dry cloth. 4. Place several drops of Brightwell Refractometer Calibration Standard fluid on the slide. 5. Wait 45 seconds and calibrate to 35 ppt Salinity. |
| Included Components | Refractometer Calibration Standard |
| Item Dimensions LxWxH | 0.79 x 0.79 x 4.72 inches |
| Item Package Dimensions L x W x H | 4.61 x 1.34 x 1.26 inches |
| Item Weight | 2.71 ounces |
| Item model number | RES60 |
| Item model number  | RES60 |
| Manufacturer | Brightwell Aquatics |
| Manufacturer  | Brightwell Aquatics |
| Model Name | Refractometer Calibration Standard |
| Number of Items | 1 |
| Product Dimensions  | 0.79 x 0.79 x 4.72 inches; 2.72 ounces |
| Size | 60-ml |
| Specific Uses for Product | Coat |
| Target Audience Keyword | fish |

## Images

![Brightwell Aquatics Refractometer Calibration Standard 60 ml - Image 1](https://m.media-amazon.com/images/I/5173Yk3UDiL.jpg)

## Frequently Bought Together

- Brightwell Aquatics Refractometer Calibration Standard, Accurate Reference for The Calibration of Seawater Refractometers, Hydrometers & Other Density Measuring Equipment, RES60
- Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation
- Continuum Reagents Refractometer Calibration Standard – Seawater Reference for Calibration of Density Measuring Equipment, 60 ml

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-10-24*