--- product_id: 731589314 title: "Water Activity Standard Solution Used for Water Activity Meter Calibration, Standard AW Value 0.75 (30°C, 86°F), 30ML per Bottle, Water Activity Meter Standard Solution WA-60AC" brand: "amtast" price: "744.61 DT" currency: TND in_stock: false category: "Amtast" url: https://www.desertcart.tn/products/731589314-water-activity-standard-solution-used-for-water-activity-meter-calibration store_origin: TN region: Tunisia --- # Universal meter compatibility Guaranteed 100% saturation Precise aw 0.75 calibration Water Activity Standard Solution Used for Water Activity Meter Calibration, Standard AW Value 0.75 (30°C, 86°F), 30ML per Bottle, Water Activity Meter Standard Solution WA-60AC **Brand:** amtast **Price:** 744.61 DT **Availability:** ❌ Out of Stock ## Summary > ⚙️ Calibrate like a pro — because precision is non-negotiable! ## Quick Answers - **What is this?** Water Activity Standard Solution Used for Water Activity Meter Calibration, Standard AW Value 0.75 (30°C, 86°F), 30ML per Bottle, Water Activity Meter Standard Solution WA-60AC by amtast - **How much does it cost?** 744.61 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/731589314-water-activity-standard-solution-used-for-water-activity-meter-calibration) ## 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 - • **Compact & Ready-to-Use:** 30ml PET bottle designed for easy handling and quick calibration workflows. - • **Essential for Accuracy:** Maintain peak meter performance and avoid costly measurement errors with this calibration must-have. - • **Universal Compatibility:** Seamlessly calibrate any water activity meter, from AMTAST WA-60A series to all major brands. - • **Saturation You Can Trust:** 100% saturated sodium chloride solution guarantees consistent, reliable calibration results. - • **Precision-Calibrated Aw 0.75:** Ensure your water activity meter hits the mark every time with lab-grade accuracy. ## Overview This 30ml PET-bottled water activity standard solution (aw 0.75 at 30°C) is a saturated sodium chloride formula designed for universal calibration of all water activity meters. It guarantees 100% saturation for stable, accurate, and repeatable meter calibration, making it an essential consumable for labs and quality control professionals seeking reliable water activity measurements. ## Description AMTAST Water Activity Standard Solution Used for Water Activity Meter Calibration, Standard AW Value 0.75 (30°C, 86°F), 30ML per Bottle, Water Activity Meter Standard Solution WA-60AC : desertcart.in: Home Improvement ## 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 | | Item Dimensions LxWxH | 10.5 x 3 x 10.5 Centimeters | | Item Weight | 40 g | | Item model number | WA-60AC | | Manufacturer | AMTAST | | Product Dimensions | 10.49 x 3 x 10.49 cm; 40 g | ## Images ![Water Activity Standard Solution Used for Water Activity Meter Calibration, Standard AW Value 0.75 (30°C, 86°F), 30ML per Bottle, Water Activity Meter Standard Solution WA-60AC - Image 1](https://m.media-amazon.com/images/I/317JwGj2aaL.jpg) ![Water Activity Standard Solution Used for Water Activity Meter Calibration, Standard AW Value 0.75 (30°C, 86°F), 30ML per Bottle, Water Activity Meter Standard Solution WA-60AC - Image 2](https://m.media-amazon.com/images/I/31P3Q4sIK1L.jpg) ![Water Activity Standard Solution Used for Water Activity Meter Calibration, Standard AW Value 0.75 (30°C, 86°F), 30ML per Bottle, Water Activity Meter Standard Solution WA-60AC - Image 3](https://m.media-amazon.com/images/I/31X6hA5DGbL.jpg) ![Water Activity Standard Solution Used for Water Activity Meter Calibration, Standard AW Value 0.75 (30°C, 86°F), 30ML per Bottle, Water Activity Meter Standard Solution WA-60AC - Image 4](https://m.media-amazon.com/images/I/415-y695BIL.jpg) ![Water Activity Standard Solution Used for Water Activity Meter Calibration, Standard AW Value 0.75 (30°C, 86°F), 30ML per Bottle, Water Activity Meter Standard Solution WA-60AC - Image 5](https://m.media-amazon.com/images/I/41dCYEJhldL.jpg) --- ## 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.tn/products/731589314-water-activity-standard-solution-used-for-water-activity-meter-calibration](https://www.desertcart.tn/products/731589314-water-activity-standard-solution-used-for-water-activity-meter-calibration) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-02*