--- product_id: 338071987 title: "PH Meter and TDS Meter Combo, PH Tester Digital, PPM Digital Water Tester, 0.05ph High Accuracy Pen Type pH Meter, Readout Accuracy 3-in-1 TDS EC Temperature Meter" brand: "grotheory" price: "FREE" currency: INR in_stock: false url: https://www.desertcart.in/products/338071987-ph-meter-and-tds-meter-combo-ph-tester-digital-ppm store_origin: IN region: India --- # 0.01pH Accuracy Hand Powered 0~9990 ppm Range PH Meter and TDS Meter Combo, PH Tester Digital, PPM Digital Water Tester, 0.05ph High Accuracy Pen Type pH Meter, Readout Accuracy 3-in-1 TDS EC Temperature Meter **Brand:** grotheory **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 💧 Dive into Precision: Your Water Quality Companion! ## Quick Answers - **What is this?** PH Meter and TDS Meter Combo, PH Tester Digital, PPM Digital Water Tester, 0.05ph High Accuracy Pen Type pH Meter, Readout Accuracy 3-in-1 TDS EC Temperature Meter by grotheory - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/338071987-ph-meter-and-tds-meter-combo-ph-tester-digital-ppm) ## Best For - grotheory enthusiasts ## Why This Product - Trusted grotheory brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Friendly Design:** Lightweight and portable with a protective case for on-the-go testing. - • **Versatile Measurement:** 3-in-1 functionality: TDS, EC, and temperature readings in seconds. - • **Broad Application Spectrum:** Perfect for drinking water, pools, aquariums, and hydroponics. - • **Precision at Your Fingertips:** Experience 0.01 pH accuracy for unparalleled water quality insights. - • **Automatic Temperature Compensation:** Get reliable readings unaffected by water temperature fluctuations. ## Overview The GroTheory PH Meter and TDS Meter Combo is a high-accuracy digital tester designed for measuring pH levels, TDS, and temperature in various water sources. With a compact design and user-friendly features, it ensures reliable readings for both personal and professional use. ## Description What You Will Get: 1 X TDS Meter Digital Water Tester. 1 X PH Meter Digital Water Tester. 1 X Leather case 1 X Plastic box 2 X User manual 3 X PH Buffer Powder ## Features - ✅【TDS METER】: 0~9990 ppm, Accuracy: ±1%. 3 in 1 TDS meter can measure TDS, EC and Liquid Temperature in Fahrenheit or Degree Celsius. TDS meter have the function of Automatic Temperature Compensation, the measuring data won’t be influenced by the water temperature but influenced by the air temperature. - ✅【PH METER】: 0.01 High Accuracy Hand-held PH Meter. PH measure range: 0~14PH, Accuracy: ±0.01 PH. The PH meter can tell you the acid-basic value. PH have the function of Automatic Temperature Compensation, the measuring data won’t be influenced by the water temperature but influenced by the air temperature. - ✅【QUICK READ AND EASY USE】: With the help of PH Tester and TDS Tester, you can acknowledge the water quality and the PH data in 5 seconds. TDS tester and PH tester have small size and low weight, easy to be carried, Comes with protective case, convenient for you to take it when go outside. - ✅【EXTENNSIVE USE】: Suitable for testing drinking water, pool, aquarium, RO system, Spa, or hydroponics. As Well, You Can Calibrate the Tester with One Touch Button Using Buffer Powder. Please Ensure There Is No Water In PH & TDS Meter After Use, Otherwise They Will Rust. - ✅【EXCELLENT AFTER-SALES】: If you have any questions about the PH Meter and TDS Meter Combo, please feel free to contact us and let us know how to make it better. We will provide the best after-sales service. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | GroTheory | | Manufacturer | Grotheory | | Model number | PH Meter and TDS Meter Combo | | Number of Memory Sticks | 200 | | Item Weight | 100 g | | Package Dimensions | 20.5 x 11.2 x 2.39 cm; 100 g | | Item model number | PH Meter and TDS Meter Combo | | Power Source | hand powered | | Are batteries included? | Yes | ## Images ![PH Meter and TDS Meter Combo, PH Tester Digital, PPM Digital Water Tester, 0.05ph High Accuracy Pen Type pH Meter, Readout Accuracy 3-in-1 TDS EC Temperature Meter - Image 1](https://m.media-amazon.com/images/I/71NmD+-STnS.jpg) ![PH Meter and TDS Meter Combo, PH Tester Digital, PPM Digital Water Tester, 0.05ph High Accuracy Pen Type pH Meter, Readout Accuracy 3-in-1 TDS EC Temperature Meter - Image 2](https://m.media-amazon.com/images/I/71sAXuYW8CS.jpg) ![PH Meter and TDS Meter Combo, PH Tester Digital, PPM Digital Water Tester, 0.05ph High Accuracy Pen Type pH Meter, Readout Accuracy 3-in-1 TDS EC Temperature Meter - Image 3](https://m.media-amazon.com/images/I/61RL9BBN+pS.jpg) ![PH Meter and TDS Meter Combo, PH Tester Digital, PPM Digital Water Tester, 0.05ph High Accuracy Pen Type pH Meter, Readout Accuracy 3-in-1 TDS EC Temperature Meter - Image 4](https://m.media-amazon.com/images/I/71P2wLi5jqS.jpg) ![PH Meter and TDS Meter Combo, PH Tester Digital, PPM Digital Water Tester, 0.05ph High Accuracy Pen Type pH Meter, Readout Accuracy 3-in-1 TDS EC Temperature Meter - Image 5](https://m.media-amazon.com/images/I/71Te0n8DrhS.jpg) --- ## 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.in/products/338071987-ph-meter-and-tds-meter-combo-ph-tester-digital-ppm](https://www.desertcart.in/products/338071987-ph-meter-and-tds-meter-combo-ph-tester-digital-ppm) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-04-23*