--- product_id: 52530215 title: "sera NO3 test (nitrate)" brand: "sera" price: "€ 33.09" currency: EUR in_stock: true reviews_count: 6 url: https://www.desertcart.fr/products/52530215-sera-no3-test-nitrate store_origin: FR region: France --- # fresh & saltwater compatible easy color-coded reading 60 precise tests sera NO3 test (nitrate) **Brand:** sera **Price:** € 33.09 **Availability:** ✅ In Stock ## Summary > 🔬 Stay ahead of nitrate spikes—because your aquatic world deserves precision! ## Quick Answers - **What is this?** sera NO3 test (nitrate) by sera - **How much does it cost?** € 33.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/52530215-sera-no3-test-nitrate) ## Best For - sera enthusiasts ## Why This Product - Trusted sera brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Convenient:** Lightweight and easy to use with simple instructions—ideal for busy professionals who demand reliability. - • **Instant Visual Feedback:** Color-coded results make nitrate levels instantly clear, eliminating guesswork and saving time. - • **Proactive Pollution Control:** Detects nitrate buildup early, helping you prevent organic pollution before it harms your aquatic life. - • **Precision at Your Fingertips:** Delivers up to 60 highly accurate nitrate measurements to keep your aquatic environment pristine. - • **Universal Water Compatibility:** Perfectly designed for fresh, saltwater, and pond ecosystems—one test kit for all your aquatic needs. ## Overview The sera NO3-Test is a compact, liquid-based nitrate testing kit designed for fresh and saltwater aquariums and ponds. It provides up to 60 accurate measurements with an easy-to-read color scale, enabling early detection of organic pollution to maintain optimal water quality and protect aquatic life. ## Description Product Description Nitrate (NO3) is an indicator for severe organic pollution. The source of this organic pollution should be eliminated, a partial water change provides immediate help. In the long run, filtering through sera siporax Professional helps avoiding nitrate enrichment. Sufficient for approx. 60 measurements. Directions Shake the bottle well before use. Rinse the test tube with water from the aquarium. Fill the test tube to the 15 ml mark. Add 5 drops of the sera NO3-Test liquid. Cap the test tube and shake it. Wait 5 minutes. Compare the color of the solution with the color scale on the bottle. Box Contains sera Nitrate-Test (NO3) 15 ml Review: sera test kut - great test kit easy to use and read Review: Todo perfecto - Me faltaba el paso 3, pero el vendedor me dió una solución sin problema. Volveré a comprar sus productos ## Features - Very toxic to aquatic life with long lasting effects. - Very toxic to aquatic life. - Easy to read - Very accurate - For fresh and saltwater and ponds - For 60 measurements ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0013ZAEK2 | | Best Sellers Rank | 162,454 in Pet Supplies ( See Top 100 in Pet Supplies ) 351 in Aquarium Test Kits | | Brand | sera | | Brand Name | sera | | Customer Reviews | 4.4 out of 5 stars 906 Reviews | | Global Trade Identification Number | 04001942045100 | | Item Form | Liquid | | Item Weight | 118 g | | Item form | Liquid | | Item weight | 118 g | | Liquid Volume | 45 Millilitres | | Liquid volume | 45 Millilitres | | Manufacturer | sera | | Manufacturer Part Number | 4510 | | Model Number | 4510 | | Target Species | Fish | | UPC | 683372045109 | | Unit Count | 45.0 millilitre | | Unit count | 45.0 millilitre | ## Product Details - **Brand:** sera - **Item form:** Liquid - **Item weight:** 0.26 Pounds - **Liquid volume:** 45 Millilitres - **Manufacturer:** sera ## Images ![sera NO3 test (nitrate) - Image 1](https://m.media-amazon.com/images/I/61-UakoJPHL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ sera test kut *by T***Y on 22 February 2018* great test kit easy to use and read ### ⭐⭐⭐⭐⭐ Todo perfecto *by M***A on 3 February 2025* Me faltaba el paso 3, pero el vendedor me dió una solución sin problema. Volveré a comprar sus productos ### ⭐⭐⭐⭐⭐ Nitratkonzentration im Brunnenwasser *by A***Y on 5 August 2020* Da unser Hund mit Begeisterung das Brunnenwasser in unserem Garten schlabbert, wollte ich doch wissen, wie es um die Nitratbelastung bei uns aussieht. Wir wohnen inmitten von vielen Feldern und da fragt man sich schon, was da so alles ins Grundwasser sickert. Zur Zeit der Messung war bei uns Düngesaison, also eine gute Zeit, um zu messen. Allerdings war es auch sehr trocken, In regenreichen Zeiten fallen die Teste dann vermutlich wieder anders aus. Das Testset ließ sich gut handhaben. Einfach der Bedienungsanweisung folgen und schon hat man eine Ergebnis. Unser Grundwasser war zur Zeit der Messung im "grünen" Bereich, lag bei etwa 25mg, wenn ich der Farbskala des Testsets Glauben schenke. Eine Messung unseres Leitungswassers lag bei ca. 10mg, was den Angaben des Wasserversorgers entspricht. Ich denke also, dass das Testset brauchbare Ergebnisse liefert. ## Frequently Bought Together - sera Nitrate-Test (No3) 15 Ml, 0.5 fl.oz Aquarium Test Kits - sera Phosphate-Test (PO4) 15 ml, 0.5 fl.oz. Aquarium Test Kits - sera kH-Test 15 ml, 0.5 fl.oz. Aquarium Test Kits --- ## 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.fr/products/52530215-sera-no3-test-nitrate](https://www.desertcart.fr/products/52530215-sera-no3-test-nitrate) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-05-24*