--- product_id: 48413993 title: "TDS Meter Digital Water Tester with Backlit LCD, Accurate Professional TDS EC Temperature Test Pen for Drinking Water Quality, Hydroponics, Swimming Pools, Aquariums, 0-9990 ppm, ± 2% Accuracy" brand: "cherainti" price: "Rp11521" currency: IDR in_stock: false reviews_count: 8 url: https://www.desertcart.id/products/48413993-tds-meter-digital-water-tester-with-backlit-lcd-accurate-professional store_origin: ID region: Indonesia --- # TDS Meter Digital Water Tester with Backlit LCD, Accurate Professional TDS EC Temperature Test Pen for Drinking Water Quality, Hydroponics, Swimming Pools, Aquariums, 0-9990 ppm, ± 2% Accuracy **Brand:** cherainti **Price:** Rp11521 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** TDS Meter Digital Water Tester with Backlit LCD, Accurate Professional TDS EC Temperature Test Pen for Drinking Water Quality, Hydroponics, Swimming Pools, Aquariums, 0-9990 ppm, ± 2% Accuracy by cherainti - **How much does it cost?** Rp11521 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/48413993-tds-meter-digital-water-tester-with-backlit-lcd-accurate-professional) ## Best For - cherainti enthusiasts ## Why This Product - Trusted cherainti brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description ## Images ![TDS Meter Digital Water Tester with Backlit LCD, Accurate Professional TDS EC Temperature Test Pen for Drinking Water Quality, Hydroponics, Swimming Pools, Aquariums, 0-9990 ppm, ± 2% Accuracy - Image 1](https://m.media-amazon.com/images/I/61KUM-oisDL.jpg) ![TDS Meter Digital Water Tester with Backlit LCD, Accurate Professional TDS EC Temperature Test Pen for Drinking Water Quality, Hydroponics, Swimming Pools, Aquariums, 0-9990 ppm, ± 2% Accuracy - Image 2](https://m.media-amazon.com/images/I/61WBQpGLSQL.jpg) ![TDS Meter Digital Water Tester with Backlit LCD, Accurate Professional TDS EC Temperature Test Pen for Drinking Water Quality, Hydroponics, Swimming Pools, Aquariums, 0-9990 ppm, ± 2% Accuracy - Image 3](https://m.media-amazon.com/images/I/61DHb0PlCoL.jpg) ![TDS Meter Digital Water Tester with Backlit LCD, Accurate Professional TDS EC Temperature Test Pen for Drinking Water Quality, Hydroponics, Swimming Pools, Aquariums, 0-9990 ppm, ± 2% Accuracy - Image 4](https://m.media-amazon.com/images/I/61U0WiJo54L.jpg) ![TDS Meter Digital Water Tester with Backlit LCD, Accurate Professional TDS EC Temperature Test Pen for Drinking Water Quality, Hydroponics, Swimming Pools, Aquariums, 0-9990 ppm, ± 2% Accuracy - Image 5](https://m.media-amazon.com/images/I/61hpL-dsq6L.jpg) ## Questions & Answers **Q: Is it calibrated before it is shipped?** A: The TDS meter is surely calibrated before shipped. So when you get this TDS pen, you can use it directly without hesitation.This is for your convenience. **Q: Can this be used to check TDS in brewed coffe?** A: Hello,dear customer .Thank you for your question.I am afarid our TDS meter can't be used to check the brewed coffee.You can use the TDS meter to test the water before you are making a cup of coffee.It is suitable for water quality testing in various fields such as drinking water, swimming pool, aquaculture, hydroponic, laboratory and scientific experiment, pools spas, ecology testing, colloidal silver, water treatment and more. **Q: Does this tds meter read the hardness of the water** A: hi, friend. this tds meter is usd to read Total Dissolved Solids (TDS), electrical conductivity (EC) Celsius and Fahrenheit temperature. **Q: Does it check salinity in saltwater aquariums** A: Sorry I have not tested sea water ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Quite accurate to my high dollar meter! *by T***Y on Reviewed in the United States on May 4, 2019* Actually really accurate. I would say within 40 ppm difference with my expensive one. Worth it to own for the hydroponics oriented person ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Easy To Use *by R***N on Reviewed in the United States on December 12, 2019* This is easy to use and read. Would buy again. ### ⭐ 1.0 out of 5 stars Absolute Lie! Battery cannot be removed! *by M***M on Reviewed in the United States on March 26, 2019* Absolute Lie! Battery cannot be removed!"✓IMPROVED DESIGN & REPLACEBLE BATTERY: The listed TDS pen is the 5th generation of TDS meter. The newly-design tds meter kit can be used to test ppm, electrical conductivity, Celsius and Fahrenheit temperature. The improved tds tester meter is a 4 in 1 device that helps the needed ones to get all the figures they want. With the removable battery you don’t have to buying a new one when it is out of battery, simply get CR2032 battery will make this tds meter tester back to life." --- ## 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.id/products/48413993-tds-meter-digital-water-tester-with-backlit-lcd-accurate-professional](https://www.desertcart.id/products/48413993-tds-meter-digital-water-tester-with-backlit-lcd-accurate-professional) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-15*