--- product_id: 334300933 title: "VIVOSUN 3 in 1 pH Pen Digital pH Tester Meter" brand: "vivosun" price: "689 kr" currency: DKK in_stock: true reviews_count: 1 category: "Vivosun" url: https://www.desertcart.dk/products/334300933-vivosun-3-in-1-ph-pen-digital-ph-tester-meter store_origin: DK region: Denmark --- # ±0.01 pH high precision 3-in-1 pH, TDS & Temp measurement Auto Temp Compensation 32°F-140°F VIVOSUN 3 in 1 pH Pen Digital pH Tester Meter **Brand:** vivosun **Price:** 689 kr **Availability:** ✅ In Stock ## Summary > 💧 Master your water’s story with precision and ease! ## Quick Answers - **What is this?** VIVOSUN 3 in 1 pH Pen Digital pH Tester Meter by vivosun - **How much does it cost?** 689 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/334300933-vivosun-3-in-1-ph-pen-digital-ph-tester-meter) ## Best For - vivosun enthusiasts ## Why This Product - Trusted vivosun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Ready to Go:** Pocket-sized and user-friendly—perfect for professionals, health-conscious millennials, or gifting to loved ones. - • **Precision That Matters:** Ultra-sensitive probe delivers lab-grade accuracy with 0.01 pH resolution across the full 0-14 scale. - • **Smart Auto Calibration:** Effortlessly stay accurate with automatic 3-point calibration recognizing pH 4.01, 6.86, and 9.18 solutions. - • **Triple-Check Water Quality:** Seamlessly measure pH, TDS, and temperature in one sleek device for total water insight. - • **Temperature-Adapted Readings:** Automatic temperature compensation ensures reliable results regardless of water temperature fluctuations. ## Overview The VIVOSUN 3-in-1 pH Pen Digital Tester combines pH, TDS, and temperature measurement in one compact device. Featuring automatic 3-point calibration and temperature compensation, it delivers highly accurate readings (0-14 pH range with 0.01 resolution) for reliable water quality analysis anytime, anywhere. ## Description Vivosun 3-in1 PH Meter: The water quality tester can accurately, quickly and reliably test pH, TDS and temperature. It can test for most conventional aqueous solutions such as drinking water, beer, swimming pool, aquariums ,hydroponics, etc. Review: Stopped working after a few months - Stopped working after a few months ## Features - 3 Modes in 1: With the Vivosun 3-in-1 pH meter, you can accurately measure pH, TDS and temperature values to discover your water quality and ensure your family’s health - Automatic Calibration: Featuring three-point calibration, the Vivosun pH pen can automatically identify calibration solutions of pH 4.01, pH 6.86 and pH 9.18 - High Accuracy: Highly sensitive probe gives you a full measurement range of 0-14 pH, 0.01 pH resolution; pH tester digital green backlit display ensures you can read the measuring results under any conditions - Automatic Temperature Compensation: With the Vivosun pH meter’s accurate ATC, pH / TDS / EC / temp function can accurately read sample values across a broad temperature range of 32 °F-140 °F; Solve the problem of inaccurate measurements caused by changes in liquid temperature - Multiple Uses: Pocket-sized and multi-functional, the Vivosun pH tester is ideal for daily use, to add to water testing kits for drinking water, or as a gift for family and friends ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | VIVOSUN | | Item model number | PH-001 | | ASIN | B08228CNGT | ## Images ![VIVOSUN 3 in 1 pH Pen Digital pH Tester Meter - Image 1](https://m.media-amazon.com/images/I/61pONLd4m3L.jpg) ![VIVOSUN 3 in 1 pH Pen Digital pH Tester Meter - Image 2](https://m.media-amazon.com/images/I/71rdCeEsQML.jpg) ![VIVOSUN 3 in 1 pH Pen Digital pH Tester Meter - Image 3](https://m.media-amazon.com/images/I/61iTI891xML.jpg) ![VIVOSUN 3 in 1 pH Pen Digital pH Tester Meter - Image 4](https://m.media-amazon.com/images/I/71E+xQXkG6L.jpg) ![VIVOSUN 3 in 1 pH Pen Digital pH Tester Meter - Image 5](https://m.media-amazon.com/images/I/61C33mLl7xL.jpg) ## Customer Reviews ### ⭐⭐ Stopped working after a few months *by P***V on 26 February 2026* Stopped working after a few months ## Frequently Bought Together - VIVOSUN 3-in-1 Digital pH Meter with ATC, ±0.1 pH Accuracy Water Quality Tester, 0-14.0 pH Measurement Range for Hydroponics, Household Drinking, Pool and Aquarium - General Hydroponics pH Control Kit For A Balanced Nutrient Solution --- ## 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.dk/products/334300933-vivosun-3-in-1-ph-pen-digital-ph-tester-meter](https://www.desertcart.dk/products/334300933-vivosun-3-in-1-ph-pen-digital-ph-tester-meter) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-26*