---
product_id: 609452990
title: "AMTAST 0.75AW Standard Water Activity NaCl Solution Used for Water Activity Meter Calibration 30ML Water Activity Standard Solution with 25°C (77°F) Standard AW Value (Model WA-60AC)"
brand: "amtast"
price: "₪88"
currency: ILS
in_stock: true
reviews_count: 1
category: "Amtast"
url: https://www.desertcart.co.il/products/609452990-amtast-0-75aw-standard-water-activity-nacl-solution-used-water
store_origin: IL
region: Israel
---

# Universal meter compatibility 100% saturated NaCl solution 0.75 aw precise calibration AMTAST 0.75AW Standard Water Activity NaCl Solution Used for Water Activity Meter Calibration 30ML Water Activity Standard Solution with 25°C (77°F) Standard AW Value (Model WA-60AC)

**Brand:** amtast
**Price:** ₪88
**Availability:** ✅ In Stock

## Summary

> ⚙️ Calibrate like a pro — never miss a beat in precision!

## Quick Answers

- **What is this?** AMTAST 0.75AW Standard Water Activity NaCl Solution Used for Water Activity Meter Calibration 30ML Water Activity Standard Solution with 25°C (77°F) Standard AW Value (Model WA-60AC) by amtast
- **How much does it cost?** ₪88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/609452990-amtast-0-75aw-standard-water-activity-nacl-solution-used-water)

## Best For

- amtast enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Seamlessly calibrate any water activity meter model, including AMTAST WA-60A series and top brands in your lab.
- • **Ready-to-Use 30ml PET Bottle:** Compact, durable packaging designed for easy handling and efficient routine calibration workflows.
- • **Essential for Quality Control:** A must-have consumable to maintain measurement integrity and avoid costly inaccuracies in your testing process.
- • **Guaranteed Saturation & Stability:** 100% saturated NaCl solution with visible salt crystals confirming peak stability and consistent performance.
- • **Precision-Calibrated for Accuracy:** Ensure your water activity meters deliver spot-on readings every time with a trusted 0.75 aw standard at 25°C.

## Overview

The AMTAST 0.75AW Standard Water Activity NaCl Solution is a saturated sodium chloride calibration fluid with a precise aw value at 25°C, designed for universal compatibility with all water activity meters. Packaged in a convenient 30ml PET bottle, it guarantees 100% saturation and stable performance, making it an essential tool for accurate, reliable meter calibration in professional labs and quality control environments.

## Description

AMTAST 0.75AW Standard Water Activity NaCl Solution Used for Water Activity Meter CalibrationPlease note:1. It is saturated solution of sodium chloride, if there is white powder precipitated out of the bottle, it is sodium chloride crystals, rinse off with water, it does not affect the use of.2. It is normal for a saturated sodium chloride solution to have no dissolved sodium chloride, indicating that the solution is 100% saturated.Information:Universal Calibration Standard – This water activity standard solution is designed for the precise calibration of water activity meters. It is a saturated sodium chloride solution with a standard aw value referenced at 25°C (77°F), ensuring reliable and consistent calibration results across various applications.Broad Meter Compatibility – As a water activity meter calibration standard solution, it offers exceptional versatility. This standard solution is suitable for universal use with all water activity meter models, including our AMTAST WA-60A series and other brands, providing wide-ranging utility for laboratories and quality control.Guaranteed Saturation & Stability – The formulation of this water activity meter standard solution guarantees 100% saturation. The occasional presence of sodium chloride crystals (white powder) is normal and indicates proper saturation; these can be rinsed off with water without affecting the solution's performance or accuracy.Convenient Packaging & Specification – Each bottle of AW standard solution contains 30ml of ready-to-use liquid, packaged in durable PET material. This convenient volume and packaging make it easy to handle, store, and apply for routine calibration checks, supporting efficient workflow in testing environments.Essential Calibration Fluid – To maintain measurement accuracy, this water activity calibration solution is an essential consumable. Its stable properties and universal compatibility make it a practical and necessary choice for ensuring your water activity meter delivers precise and dependable readings over time.

Review: Major Issues - 1) Broken Seal. Salt precipitating out of cap. 2) Salt is crystalizing in solution. 3) Solution did not test accurately.

## Features

- 𝐔𝐧𝐢𝐯𝐞𝐫𝐬𝐚𝐥 𝐂𝐚𝐥𝐢𝐛𝐫𝐚𝐭𝐢𝐨𝐧 𝐒𝐭𝐚𝐧𝐝𝐚𝐫𝐝 – This water activity standard solution is designed for the precise calibration of water activity meters. It is a saturated sodium chloride solution with a standard aw value referenced at 25°C (77°F), ensuring reliable and consistent calibration results across various applications.
- 𝐁𝐫𝐨𝐚𝐝 𝐌𝐞𝐭𝐞𝐫 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲 – As a water activity meter calibration standard solution, it offers exceptional versatility. This standard solution is suitable for universal use with all water activity meter models, including our AMTAST WA-60A series and other brands, providing wide-ranging utility for laboratories and quality control.
- 𝐆𝐮𝐚𝐫𝐚𝐧𝐭𝐞𝐞𝐝 𝐒𝐚𝐭𝐮𝐫𝐚𝐭𝐢𝐨𝐧 & 𝐒𝐭𝐚𝐛𝐢𝐥𝐢𝐭𝐲 – The formulation of this water activity meter standard solution guarantees 100% saturation. The occasional presence of sodium chloride crystals (white powder) is normal and indicates proper saturation; these can be rinsed off with water without affecting the solution's performance or accuracy.
- 𝐂𝐨𝐧𝐯𝐞𝐧𝐢𝐞𝐧𝐭 𝐏𝐚𝐜𝐤𝐚𝐠𝐢𝐧𝐠 & 𝐒𝐩𝐞𝐜𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 – Each bottle of AW standard solution contains 30ml of ready-to-use liquid, packaged in durable PET material. This convenient volume and packaging make it easy to handle, store, and apply for routine calibration checks, supporting efficient workflow in testing environments.
- 𝐄𝐬𝐬𝐞𝐧𝐭𝐢𝐚𝐥 𝐂𝐚𝐥𝐢𝐛𝐫𝐚𝐭𝐢𝐨𝐧 𝐅𝐥𝐮𝐢𝐝 – To maintain measurement accuracy, this water activity calibration solution is an essential consumable. Its stable properties and universal compatibility make it a practical and necessary choice for ensuring your water activity meter delivers precise and dependable readings over time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CMX4Z6PY |
| Batteries Required? | No |
| Best Sellers Rank | #242,719 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #84 in Moisture Meters |
| Customer Reviews | 1.0 1.0 out of 5 stars (2) |
| Date First Available | November 8, 2023 |
| Item Weight | 1.41 ounces |
| Item model number | WA-60AC |
| Manufacturer | AMTAST |
| Material | PET |
| Part Number | WA-60 |
| Product Dimensions | 4.13 x 1.18 x 4.13 inches |
| Style | Standard Solution |

## Images

![AMTAST 0.75AW Standard Water Activity NaCl Solution Used for Water Activity Meter Calibration 30ML Water Activity Standard Solution with 25°C (77°F) Standard AW Value (Model WA-60AC) - Image 1](https://m.media-amazon.com/images/I/317JwGj2aaL.jpg)
![AMTAST 0.75AW Standard Water Activity NaCl Solution Used for Water Activity Meter Calibration 30ML Water Activity Standard Solution with 25°C (77°F) Standard AW Value (Model WA-60AC) - Image 2](https://m.media-amazon.com/images/I/31P3Q4sIK1L.jpg)
![AMTAST 0.75AW Standard Water Activity NaCl Solution Used for Water Activity Meter Calibration 30ML Water Activity Standard Solution with 25°C (77°F) Standard AW Value (Model WA-60AC) - Image 3](https://m.media-amazon.com/images/I/31X6hA5DGbL.jpg)
![AMTAST 0.75AW Standard Water Activity NaCl Solution Used for Water Activity Meter Calibration 30ML Water Activity Standard Solution with 25°C (77°F) Standard AW Value (Model WA-60AC) - Image 4](https://m.media-amazon.com/images/I/415-y695BIL.jpg)
![AMTAST 0.75AW Standard Water Activity NaCl Solution Used for Water Activity Meter Calibration 30ML Water Activity Standard Solution with 25°C (77°F) Standard AW Value (Model WA-60AC) - Image 5](https://m.media-amazon.com/images/I/41dCYEJhldL.jpg)

## Customer Reviews

### ⭐ Major Issues
*by B***W on August 21, 2024*

1) Broken Seal. Salt precipitating out of cap. 2) Salt is crystalizing in solution. 3) Solution did not test accurately.

## Frequently Bought Together

- AMTAST Water Activity Standard 0.75aw NaCl Solution Used for Water Activity Meter Calibration, Standard AW Value 25°C (77°F), 30ML per Bottle, Water Activity Standard Solution WA-60AC
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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-24*