--- product_id: 190266437 title: "TDS Meter Digital Water Tester, 3-in-1 TDS Meter Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal for ppm Meter Drinking Water, Aquariums, hydroponics, Swimming Pools, Spas" brand: "blandstrs" price: "FREE" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.be/products/190266437-tds-meter-digital-water-tester-3-in-1-tds-meter store_origin: BE region: Belgium --- # TDS Meter Digital Water Tester, 3-in-1 TDS Meter Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal for ppm Meter Drinking Water, Aquariums, hydroponics, Swimming Pools, Spas **Brand:** blandstrs **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** TDS Meter Digital Water Tester, 3-in-1 TDS Meter Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal for ppm Meter Drinking Water, Aquariums, hydroponics, Swimming Pools, Spas by blandstrs - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/190266437-tds-meter-digital-water-tester-3-in-1-tds-meter) ## Best For - blandstrs enthusiasts ## Why This Product - Trusted blandstrs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Features - [High Accuracy] TDS meter water quality tester is professional hand-held test pen with TDS, EC and liquid temperature 3-in-1. It can automatic temperature compensation (ATC) ensures reading is always accurate at various temperatures, accuracy range of±2%. [Easy to Use] Turn on the TDS meter then put titanium alloy probe into water and stir water gently, stable reading  will be auto-blocked on LCD in seconds, ppm meter will automatically shut off after 2 minutes if without operation to save battery life. [Healthy Lifestyle] You can use it to test drinking water purity to make sure that if health to your body, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients), pool and spa and so on. [Measurement Range] TDS test range: 0-999 ppm. The TDS test pen temperature test range: 0.1 °C to 80.0 °C. Accuracy range of±2%.  It can also check the water temperature, there are 2 temperature units to choose Fahrenheit or degree celsius. [Widely Use] You can test drinking water, aquariums, hydroponics, swimming pools, spas and other water systems wine and beer and so on. Lightweight and portable, it is convenient to test the quality of water anytime, anywhere. If you have any problem feel free to contact us. ## Images ![TDS Meter Digital Water Tester, 3-in-1 TDS Meter Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal for ppm Meter Drinking Water, Aquariums, hydroponics, Swimming Pools, Spas - Image 1](https://m.media-amazon.com/images/I/61JJHo2SX+L.jpg) ![TDS Meter Digital Water Tester, 3-in-1 TDS Meter Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal for ppm Meter Drinking Water, Aquariums, hydroponics, Swimming Pools, Spas - Image 2](https://m.media-amazon.com/images/I/51etL8feQ9L.jpg) ![TDS Meter Digital Water Tester, 3-in-1 TDS Meter Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal for ppm Meter Drinking Water, Aquariums, hydroponics, Swimming Pools, Spas - Image 3](https://m.media-amazon.com/images/I/61GBRItfDEL.jpg) ![TDS Meter Digital Water Tester, 3-in-1 TDS Meter Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal for ppm Meter Drinking Water, Aquariums, hydroponics, Swimming Pools, Spas - Image 4](https://m.media-amazon.com/images/I/31-BSaLl1UL.jpg) ![TDS Meter Digital Water Tester, 3-in-1 TDS Meter Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal for ppm Meter Drinking Water, Aquariums, hydroponics, Swimming Pools, Spas - Image 5](https://m.media-amazon.com/images/I/61Pg7BNC5vL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ GREAT BUY. RECOMMEND HIGHLY *by D***N on Reviewed in the United States on April 15, 2021* I live in the country and have a well. When I bought the property I had my water tested and it tested safe. After seeing dirty, rusty water in bathtub and clogged sprinkler heads, I was doubtful. I purchased this tester after reviewing many others. My water tested 1100 ppm. Anything above 500 should not be consumed. Filter pitchers brought it down to 980 ppm. I purchased a distiller and now consume water that is 11 ppm. Great investment and very reasonable $$. ### ⭐⭐ Didn't come with battery *by R***R on Reviewed in the United States on October 16, 2021* How annoying. The item arrived and there was no battery. The instructons don't even say what kind of battery is needed, though the Amazon listing does show the battery and what kind it is. But how cheap can they be not including the battery that the listing promises? I don't happen to have that size battery at home and so I haven't been able to use the product. For all I know, it works fine, but I've given it two stars out of sheer annoyance that they didn't send me what I need to find out for myself. ### ⭐ It came w/ no battery *by J***. on Reviewed in the United States on October 4, 2021* I'd like to give a good review, but it came w/o a battery. I installed my own battery, It works, Cold tap water reads 80 deg. F. 100 deg. F tap water reads 91 deg. F. Cheap is cheap, I'm returning it. --- ## 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.be/products/190266437-tds-meter-digital-water-tester-3-in-1-tds-meter](https://www.desertcart.be/products/190266437-tds-meter-digital-water-tester-3-in-1-tds-meter) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-22*