--- product_id: 220013887 title: "iSpring TDS 3-Button Digital Water Quality Test Meter with Temperature Test Function" brand: "ispring" price: "₱651" currency: PHP in_stock: true reviews_count: 6 category: "I Spring" url: https://www.desertcart.ph/products/220013887-ispring-tds-3-button-digital-water-quality-test-meter-temperature store_origin: PH region: Philippines --- # High accuracy TDS reading Integrated temperature measurement Durable metal casing iSpring TDS 3-Button Digital Water Quality Test Meter with Temperature Test Function **Brand:** ispring **Price:** ₱651 **Availability:** ✅ In Stock ## Summary > 💧 Pure Precision, Anytime, Anywhere ## Quick Answers - **What is this?** iSpring TDS 3-Button Digital Water Quality Test Meter with Temperature Test Function by ispring - **How much does it cost?** ₱651 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/220013887-ispring-tds-3-button-digital-water-quality-test-meter-temperature) ## Best For - ispring enthusiasts ## Why This Product - Trusted ispring brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged & Portable:** Compact metal body with protective case—built to accompany you indoors or outdoors. - • **Dual-Function Testing:** Measure both Total Dissolved Solids and temperature for comprehensive water analysis. - • **Versatile Applications:** Perfect for tap water, filtration systems, hydroponics, aquariums, pools, and industrial use. - • **Trusted Industry Standard:** Join thousands of professionals and households relying on the world’s most popular handheld TDS meter. - • **Instant Water Purity Check:** Get precise TDS levels in ppm with just a button press—know your water quality instantly. ## Overview The iSpring TDS 3-Button Digital Water Quality Test Meter delivers fast, accurate readings of Total Dissolved Solids and water temperature. Its rugged metal design and portable size make it ideal for professionals and home users monitoring water purity across multiple applications—from drinking water to hydroponics. With a 2-minute response time and easy digital display, it’s the trusted tool for ensuring optimal water quality. ## Description A TDS meter (aka ppm pen, nutrient tester, TDS stick) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS stands for Total Dissolved Solids, which is any salt, metal or mineral in the water. With the push of a button, the TDS meter tells you your overall water purity level, which will be displayed on the screen in ppm (parts per million). The lower the TDS level, the purer the water, with 0 ppm being pure H2O. The TDS meter is great for checking your tap water quality and knowing when to change a filter. The TDS meter is a great tool for drinking water, water filtration and purification, colloidal silver, hydroponics (test your nutrients), aquariums, RO/DI systems, pools and spas, commercial and industrial applications and more. The TDS meter is a rugged model that includes a protective carrying case. Pressing on the temperature button allows you to test the temperature of the water (allow 1-2 minutes for an accurate reading for the temperature compensation). This is the world's most popular handheld TDS meter for both industry professionals and household use. Review: Good TDS meter - Good TDS meter to have at hime... value for money... Review: Bonne Qualité - Très simple à utiliser ## Features - Make sure this fits by entering your model number. - 100% new and high quality. - ONLY ONE VARIABLE AVAIALBLE ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00IDBZ1A2 | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #26,993 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #72 in Conductivity Meters & Accessories | | Brand | iSpring | | Brand Name | iSpring | | Colour | Pocket Size | | Customer Reviews | 4.3 out of 5 stars 854 Reviews | | Display Type | Digital | | Global Trade Identification Number | 00662425070015 | | Immersion Depth | 15 Centimetres | | Included Components | 1 TDS meter | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Type Name | High Accuracy TDS Meter with Temperature Function | | Item Weight | 50 g | | Manufacturer | iSpring | | Model Name | TDS 3-Button Digital Water Quality Tester | | Model Number | TDS3-FBAK | | Outer Material | Metal | | Outer Material Type | Metal | | Part Number | TDS | | Power Source Type | Battery Powered | | Product Care Instructions | Wipe Clean | | Response Time | 2 Minutes | | Reusability | Rechargeable | | Special Feature | High Accuracy | | Special Features | High Accuracy | | Style Name | Digital | | UPC | 662425070015 | | Unit Count | 1 Piece | ## Product Details - **Age Range (Description):** Adult - **Brand:** iSpring - **Colour:** Pocket Size - **Included Components:** 1 TDS meter - **Special Feature:** High Accuracy ## Images ![iSpring TDS 3-Button Digital Water Quality Test Meter with Temperature Test Function - Image 1](https://m.media-amazon.com/images/I/71NVDNwuGIL.jpg) ![iSpring TDS 3-Button Digital Water Quality Test Meter with Temperature Test Function - Image 2](https://m.media-amazon.com/images/I/71TP+EQb6KL.jpg) ![iSpring TDS 3-Button Digital Water Quality Test Meter with Temperature Test Function - Image 3](https://m.media-amazon.com/images/I/71lZvBdDPYL.jpg) ![iSpring TDS 3-Button Digital Water Quality Test Meter with Temperature Test Function - Image 4](https://m.media-amazon.com/images/I/61q2YAWYwzL.jpg) ![iSpring TDS 3-Button Digital Water Quality Test Meter with Temperature Test Function - Image 5](https://m.media-amazon.com/images/I/71RxOP0p77L.jpg) ## Questions & Answers **Q: Pardon my ignorance but after you get the reading what do you compare the number to? I didn't receive any chart.** A: You do not compare it to anything the number is the amount of electro conductivity in your water(ppm of dissolved solvent witch are mostly minerals)Pure water that reeds 0 ppm does not conduct electricity. If you want clean drinking water try to filter it to were it is around 50 ppm that way you still get some minerals witch your body needs. If you are using it for mixing fertilizer for your plants you should not exceed 600 ppm when they are small and do not exceed 1500 ppm when plant are larger with more roots. **Q: The instructions say it's warranty is for 3 years. It's odd that there is no company name as to who it would be returned to. Who is the manufacturer?** A: Hi LmariThe brand name iSpring is stamped on the TDS meter itself. We are currently updating the manual for the TDS meter due to the typo in the warranty. This meter has a 1 year warranty and not 3. If you are experiencing any problems with this product please contact us at (678)261-7611.ThanksiSpring **Q: Do it need a calibration solution?** A: Sure it works right out of the box, but i it accurate? The only way to know is with a calibration solution. Most meters are quite close when they are new, but as time goes by, the accuracy can decline. If you want accurate readings, get some calibration solution. **Q: Essential minerals are also picked up by TDS meters and that is not an effective to way to check or test water quality. True?** A: True. TDC=S meters usually measure the EC of particles to indicate TDS (Total Dissolved Solids) Dissolved solids can be good or bad. ## Customer Reviews ### ⭐⭐⭐⭐ Good TDS meter *by S***I on 11 July 2026* Good TDS meter to have at hime... value for money... ### ⭐⭐⭐⭐⭐ Bonne Qualité *by Y***. on 21 September 2025* Très simple à utiliser ### ⭐⭐⭐⭐⭐ Great, As expected A+++++ *by S***D on 1 April 2026* Well made. Good value for money. Would recommend. A+++++ ## Frequently Bought Together - iSpring TDS 3-Button Digital Water Quality Test Meter with Temperature Test Function - iSpring Greatwell Reverse Osmosis Membrane 75 GPD 11.75” X 1.75”, Replacement Fits Standard Under Sink RO Drinking Water Filtration System, MC7 - iSpring F9K 1-Year Reverse Osmosis Water Filter Replacement Cartridge Pack w/Alkaline Remineralization Filters for 6-Stage RO Filtration Systems, Without RO Membrane --- ## 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.ph/products/220013887-ispring-tds-3-button-digital-water-quality-test-meter-temperature](https://www.desertcart.ph/products/220013887-ispring-tds-3-button-digital-water-quality-test-meter-temperature) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-07-30*