--- product_id: 41315088 title: "Oakton AO-00653-16 Oakton Conductivity and TDS Standard, 84 Μs; 500 mL" brand: "oakton" price: "37186CFA" currency: XOF in_stock: true reviews_count: 8 category: "Oakton" url: https://www.desertcart.sn/products/41315088-oakton-ao-00653-16-oakton-conductivity-and-tds-standard-84 store_origin: SN region: Senegal --- # NIST-traceable ISO 9000 quality 84 µS/cm precision calibration 500 mL lab-grade solution Oakton AO-00653-16 Oakton Conductivity and TDS Standard, 84 Μs; 500 mL **Brand:** oakton **Price:** 37186CFA **Availability:** ✅ In Stock ## Summary > 🧪 Calibrate with Confidence — Because Precision is Power ## Quick Answers - **What is this?** Oakton AO-00653-16 Oakton Conductivity and TDS Standard, 84 Μs; 500 mL by oakton - **How much does it cost?** 37186CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/41315088-oakton-ao-00653-16-oakton-conductivity-and-tds-standard-84) ## Best For - oakton enthusiasts ## Why This Product - Trusted oakton brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous 500 mL Volume:** Ample solution volume ensures multiple calibrations without frequent reordering—stay ahead in your workflow. - • **User-Friendly Labeling:** KCl, NaCl, and temperature correction data printed right on the bottle for quick, hassle-free calibration in the lab or field. - • **Optimized for Professional Use:** Ideal for lab and field analysis, this standard supports conductivity ranges from 1 to 200,000 µS/cm, covering all your calibration needs. - • **Precision-Calibrated for Accuracy:** Calibrate your conductivity and TDS meters with exact 84 µS/cm standard for reliable, repeatable results. - • **NIST-Traceable & ISO 9000 Certified:** Confidence in every drop with standards traceable to NIST and manufactured under strict ISO 9000 guidelines. ## Overview The Oakton AO-00653-16 is a 500 mL conductivity and TDS calibration standard solution precisely formulated at 84 µS/cm. Manufactured under ISO 9000 standards and traceable to NIST reference materials, it ensures reliable and accurate calibration for professional laboratory and field instruments. The bottle features printed conversion and temperature correction data for ease of use, making it an essential tool for maintaining measurement accuracy in scientific and industrial settings. ## Description Kcl, NaCl and 442 conversions printed on the bottle for ease of use (excluded on 60-ml bottle, but included in insert) temperature corrections are printed on the bottle, with certified values listed in tables and referenced to 25 degree C (excluded on 60-ml bottle, but included in insert) manufactured under ISO 9000 quality guidelines and traceable to NIST standards If unopened, shelf life is 1 year conductivity options range from 1 µs/cm to 200, 000 µs/cm ideal for laboratory and field analysis all Oakton conductivity and TDS standards are traceable to NIST standard reference materials solutions help you calibrate conductivity instruments to ensure accuracy standard values given at 25 degree C use when readings are expected to be around 84 µs/cm. Review: EC/TDS - I use this solution to calibrate my ec/TDS meter. You put a bit in a container and calibrate. Easy to use. Product arrived fast and without damage. Review: Apology and correction - I was expecting data sheet however the data that I thought was missing was printed on the back of the label. Happy with the product which was delivered same day as promised. Will buy again ## Features - Description: conductivity and tds standard, 84 µs; 500 ml - Resistivity value (mom) - Volume (ml): 500 - Volume (oz): 16.9 - Conductivity-to-tds calibration values (ppmnacl): 38.04 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MR519M8 | | Best Sellers Rank | #24,635 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Chemical Standards | | Brand | Oakton | | Brand Name | Oakton | | Container Type | Bottle | | Customer Reviews | 4.0 out of 5 stars 108 Reviews | | Included Components | Conductivity and TDS Standards | | Item Form | Liquid | | Item Volume | 500 Milliliters | | Item Weight | 16 ounces | | Manufacturer | COLE-PARMER | | Package Information | Bottle | | Unit Count | 1.0 Count | | Volume | 500 Milliliters | ## Product Details - **Brand:** Oakton - **Item Weight:** 1 Pounds - **Item Volume:** 500 Milliliters - **Package Information:** Bottle - **Item Form:** Liquid ## Images ![Oakton AO-00653-16 Oakton Conductivity and TDS Standard, 84 Μs; 500 mL - Image 1](https://m.media-amazon.com/images/I/41PXmG+KbdL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ EC/TDS *by J***N on May 6, 2023* I use this solution to calibrate my ec/TDS meter. You put a bit in a container and calibrate. Easy to use. Product arrived fast and without damage. ### ⭐⭐⭐⭐⭐ Apology and correction *by M***E on June 4, 2022* I was expecting data sheet however the data that I thought was missing was printed on the back of the label. Happy with the product which was delivered same day as promised. Will buy again ### ⭐ Very short expiration date, *by M***K on March 16, 2026* I should have read the other reviews. The expiration date on this is 5 months away, not suitable for longer storage, ## Frequently Bought Together - Oakton AO-00653-16 Oakton Conductivity and TDS Standard, 84 Μs; 500 mL - Oakton AO-00653-18 Oakton Conductivity and TDS Standard, 1413 Μs; 500 mL - Oakton AO-00606-10 Oakton Conductivity and TDS Standard, 12,880 Μs; 500 mL --- ## 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.sn/products/41315088-oakton-ao-00653-16-oakton-conductivity-and-tds-standard-84](https://www.desertcart.sn/products/41315088-oakton-ao-00653-16-oakton-conductivity-and-tds-standard-84) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-14*