--- product_id: 609452990 title: "0.75AW Water Activity Calibration Solution NaCl Standard Fluid" brand: "amtast" price: "346 kr" currency: NOK in_stock: true url: https://www.desertcart.no/products/609452990-0-75aw-water-activity-calibration-solution-nacl-standard-fluid store_origin: NO region: Norway --- # Universal meter compatibility 30ml saturated NaCl solution 0.75 aw fixed calibration value 0.75AW Water Activity Calibration Solution NaCl Standard Fluid **Brand:** amtast **Price:** 346 kr **Availability:** ✅ In Stock ## Summary > ⚙️ Calibrate with Confidence — Because Precision is Non-Negotiable ## Quick Answers - **What is this?** 0.75AW Water Activity Calibration Solution NaCl Standard Fluid by amtast - **How much does it cost?** 346 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/609452990-0-75aw-water-activity-calibration-solution-nacl-standard-fluid) ## 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:** Works seamlessly with all water activity meters, including AMTAST WA-60A series and top brands—one solution fits all. - • **Compact & Convenient Packaging:** Durable PET bottle designed for easy handling and storage, streamlining your lab’s calibration workflow. - • **Ready-to-Use Saturated Solution:** 30ml PET bottle filled with stable, saturated NaCl fluid—no mixing, no hassle, just reliable calibration. - • **Guaranteed Saturation & Stability:** 100% saturation with visible NaCl crystals confirms peak solution integrity for consistent performance. - • **Precision-Calibrated for Accuracy:** Fixed 0.75 aw value at 25°C ensures your water activity meters deliver spot-on readings every time. ## Overview The 0.75AW Water Activity Calibration Solution is a saturated sodium chloride standard fluid precisely formulated for calibrating water activity meters at 25°C. Packaged in a convenient 30ml PET bottle, it guarantees universal compatibility and stable saturation, ensuring reliable and consistent meter accuracy across diverse laboratory and quality control applications. ## Description Testing instruments you can trust AMTAST is worldwide supplier of laboratory instruments. We have wide range of product as a dedicated provider of leading-edge scientific products and lab equipment to diverse clinical and industrial laboratory markets. Our products are solutions for different types of labs. You can find all kinds of industrial testers, laboratory instruments, furniture kitchen and outdoor products you need in our store. ## 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 | | Best Sellers Rank | #161,860 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #276 in Chemical Solvents | | Color | Model Wa-60ac | | Customer Reviews | 3.0 3.0 out of 5 stars (3) 3.0 out of 5 stars | | Date First Available | November 8, 2023 | | Item Model Number | WA-60AC | | Item Weight | 1.41 ounces | | Manufacturer | AMTAST | | Material | PET | | Part Number | WA-60 | | Product Dimensions | 4.13 x 1.18 x 4.13 inches | | Style | Standard Solution | ## Images ![0.75AW Water Activity Calibration Solution NaCl Standard Fluid - Image 1](https://m.media-amazon.com/images/I/612jYa2XWdL.jpg) ![0.75AW Water Activity Calibration Solution NaCl Standard Fluid - Image 2](https://m.media-amazon.com/images/I/81SnUto7ppL.jpg) ![0.75AW Water Activity Calibration Solution NaCl Standard Fluid - Image 3](https://m.media-amazon.com/images/I/71B9RAmTxfL.jpg) ![0.75AW Water Activity Calibration Solution NaCl Standard Fluid - Image 4](https://m.media-amazon.com/images/I/71dRhIaUGXL.jpg) ![0.75AW Water Activity Calibration Solution NaCl Standard Fluid - Image 5](https://m.media-amazon.com/images/I/61ZM12UjiJL.jpg) ## 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 - Water Activity Meter Smart Food Water Activity Tester for Jerky Dried Fruit Grain Vegetable Aw Moisture Mete Tools Adopt Non conductive Humidity Sensor, 0-1.0AW ±0.02AW Water Activity Analyzer Monitor --- ## 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.no/products/609452990-0-75aw-water-activity-calibration-solution-nacl-standard-fluid](https://www.desertcart.no/products/609452990-0-75aw-water-activity-calibration-solution-nacl-standard-fluid) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-10-24*