--- product_id: 675864191 title: "VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified" brand: "vivosun" price: "238.24 DT" currency: TND in_stock: true reviews_count: 10 category: "Vivosun" url: https://www.desertcart.tn/products/675864191-vivosun-digital-ph-and-tds-meter-kits-0-01ph-high store_origin: TN region: Tunisia --- # 0.01 pH precision Memory & auto-calibration Temp range 0.1-80℃ / 32-176℉ VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified **Brand:** vivosun **Price:** 238.24 DT **Availability:** ✅ In Stock ## Summary > 💧 Master your water quality like a pro — precision meets convenience! ## Quick Answers - **What is this?** VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified by vivosun - **How much does it cost?** 238.24 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/675864191-vivosun-digital-ph-and-tds-meter-kits-0-01ph-high) ## 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 - • **Triple Threat Testing:** 3-in-1 TDS, EC, and temperature meter covers all your water monitoring needs in one sleek device. - • **Versatile & UL Certified:** Perfect for hydroponics, pools, aquariums, and drinking water safety with trusted UL certification. - • **Pinpoint Accuracy, Every Time:** Measures pH from 0.00 to 14.00 with ±0.1 precision for flawless water quality control. - • **Smart Temperature Compensation:** Automatic Temperature Compensation (ATC) ensures reliable readings regardless of water temperature fluctuations. - • **Effortless Operation & Data Hold:** Large backlit LCD with hold function locks your readings for easy logging, even in low light. ## Overview The VIVOSUN Digital pH and TDS Meter Kit delivers lab-grade accuracy with 0.01 pH resolution and ±0.1 pH precision, combined with 3-in-1 TDS, EC, and temperature measurement. Featuring automatic calibration, temperature compensation, and a user-friendly backlit display with data hold, this UL-certified device is ideal for hydroponics, pools, aquariums, and drinking water monitoring, empowering professionals and enthusiasts to maintain optimal water conditions effortlessly. ## Description Product Description Review: Nice bit of kit - Really useful, I think the price is spot on and they have helped remove some of the guess work when it comes to pH and ppm Review: Reliable ph readings - I had a cheap ph reader that wasn't reliable. With these vivosun ph and TDS meters my garden is blooming! So far these have been very reliable. ## Features - High Accuracy pH Tester: Measures pH levels from 0.00 to 14.00 with ±0.1 pH accuracy; Features one-touch automatic calibration with included buffer powder packs for easy setup - 3-In-1 TDS Tester: Accurately measures TDS (total dissolved solids), EC (electrical conductivity), and temperature (℃/℉ switchable), meeting your diverse needs; Measuring ranges: 0-9999 ppm TDS, 0-9999 µS/cm EC, 0.1-80℃ / 32-176℉ Temp. - Precision Measurement with ATC: Equipped with ultra-sensitive electrodes, both testers provide rapid, reliable results; They also feature Automatic Temperature Compensation (ATC) function that adjusts for water temperature variations, so you can always get accurate readings, no matter the temperature conditions - User-Friendly Features: Large backlit LCD screens ensure clear readability in all light conditions; Unique hold function locks readings for easy reading and recording; Memory function preserves settings after power interruptions, so you don't need to reset after unexpected shutoffs - Multiple Applications: This combo is perfect for monitoring pH, TDS, EC, and temperature of your drinking water to safeguard your family; It's also ideal for checking the water quality of swimming pools, spas, RO systems, hydroponics systems, aquariums, and more ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CGZYKSGK | | Best Sellers Rank | 202,752 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 6 in pH Meters | | Brand | VIVOSUN | | Country Of Origin | China | | Customer Reviews | 4.1 out of 5 stars 352 Reviews | | Item Dimensions | 31 x 17 x 158 millimetres | | Item dimensions L x W x H | 31 x 17 x 158 millimetres | | Manufacturer | VIVOSUN | | Manufacturer Contact Information | 1 | | Manufacturer Part Number | 305140-PEN | | Model Number | A5, PH5 | | Unit Count | 1.0 count | | Unit count | 1.0 count | ## Product Details - **Brand:** VIVOSUN - **pH range:** 0.00-14.00 - **Recommended uses for product:** Drinking water, Swimming pool, Spa, RO system, Hydroponics system, Aquarium - **Manufacturer:** VIVOSUN ## Images ![VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified - Image 1](https://m.media-amazon.com/images/I/717z9b0zwRL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice bit of kit *by C***G on 13 February 2026* Really useful, I think the price is spot on and they have helped remove some of the guess work when it comes to pH and ppm ### ⭐⭐⭐⭐⭐ Reliable ph readings *by A***R on 12 February 2026* I had a cheap ph reader that wasn't reliable. With these vivosun ph and TDS meters my garden is blooming! So far these have been very reliable. ### ⭐⭐⭐⭐⭐ Super accurate *by R***N on 9 December 2025* Great product once calibration is done super accurate ## Frequently Bought Together - VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified - General Hydroponics pH Control Kit For A Balanced Nutrient Solution - VIVOSUN Soil Tester, 3-in-1 Plant Moisture Meter Light and PH Tester for Home, Garden, Lawn, Farm, Indoor and Outdoor Use, Promote Plants Healthy Growth --- ## 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/675864191-vivosun-digital-ph-and-tds-meter-kits-0-01ph-high](https://www.desertcart.tn/products/675864191-vivosun-digital-ph-and-tds-meter-kits-0-01ph-high) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-14*