--- product_id: 4130206 title: "APEC TDS Meter Digital Water Quality TDS Test Kit Meter with Carrying Case, 0 to 1999 ppm Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy" brand: "apec water" price: "142.68 DT" currency: TND in_stock: true reviews_count: 12 category: "Apec Water" url: https://www.desertcart.tn/products/4130206-apec-tds-meter-digital-water-quality-tds-test-kit-meter store_origin: TN region: Tunisia --- # 1 ppm resolution +/- 2% accuracy 0-1999 ppm range APEC TDS Meter Digital Water Quality TDS Test Kit Meter with Carrying Case, 0 to 1999 ppm Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy **Brand:** apec water **Price:** 142.68 DT **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of water quality—because pure water is non-negotiable! ## Quick Answers - **What is this?** APEC TDS Meter Digital Water Quality TDS Test Kit Meter with Carrying Case, 0 to 1999 ppm Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy by apec water - **How much does it cost?** 142.68 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/4130206-apec-tds-meter-digital-water-quality-tds-test-kit-meter) ## Best For - apec water enthusiasts ## Why This Product - Trusted apec water brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Accuracy:** Factory calibrated with ±2% readout accuracy ensures reliable, professional-grade results. - • **Filter Change Alert:** Know exactly when to replace your water filters for consistently pure drinking water. - • **Smart Auto Functions:** Auto reading, hold, and auto shut-off maximize convenience and battery life. - • **Travel-Ready & Compact:** Lightweight pocket-size design with protective vinyl case—water quality testing anywhere, anytime. - • **Precision at Your Fingertips:** Instantly measure water purity with 1 ppm sensitivity for flawless monitoring. ## Overview The APEC TDS Meter is a compact, digital water quality tester designed for precise measurement of total dissolved solids (TDS) in drinking water. With a broad 0-1999 ppm range, 1 ppm resolution, and ±2% accuracy, it delivers fast, reliable readings. Its lightweight design and included vinyl carrying case make it perfect for on-the-go testing, while smart features like auto reading and auto shut-off enhance usability. Ideal for monitoring tap water, filtration systems, and ensuring optimal water purity. ## Description Tds stand for TOTAL dissolved solids, which includes salt, metal or mineral in the water. A tds meter is an easy to use hand-held digital meter to instantly check your overall water quality. It allows you to stay on top of your drinking water quality at all times! with the push of a button, the tds meter can tell you your overall water purity level, which will be displayed on the screen measured in parts per million (ppm). the lower the number showing on the tds meter means the purer the water quality, with 0 ppm being perfect and pure water. The tds meter is a great tool for water filtration, water purification and drinking water. It is also great for checking your tap water quality, or knowing when to change your filters for your water filter systems. Replaceable 3V battery and vinyl case included specifications: range: 0-1999ppm tds sensitivity: 1 ppm tds probe material: stainless steel storage temperature: 0°c ~ 80°c operating temperature: 10°c ~ 40°c dimension: 128mm (L) x 25mm (W) x 20mm (h) weight: 1.24 oz. Battery type: 3V CR2032 factory calibrated: calibrate with a 300 ppm 442 solution apec water does not distribute or sell our products to any 3RD party sellers on desertcart. Please purchase genuine apec water products from desertcart or apec water directly for authenticity. Review: Great and simple to use! - This tester works fairly well at just testing how much particulate is in your water. It obviously doesn't tell you whats in the water, but if it tests super low near zero, then you are drinking very clean and most-likely reverse osmosis water. I tested the water all around my work one day and now know which areas are safe for drinking. I let my close friends know which water is safer for drinking and they appreciated that. Some water tested very high, like 200 ppm which is probably full of things that will kill you. I enjoy testing all my water and filters and this tester makes it easy to do. Review: Good Tester - Helps to know when Filters need Changing - I've had home RO water filters for over 20 years. I just recently found out about this testing. I asked AI how to know when to change filters. This tester is it. I typically change my filters every few years. I can probably go even longer, now that I know how to test the tap water and the filtered water. This will reduce the operating costs (Filters) increasing the value of the RO System. Tester is very easy to use. I chose this one because its made by the manufacturer of my RO system. Good Quality. I just leave it by the RO unit under my sink (where I keep the special filter wrenches). ## Features - Lightweight pocket-size water quality tester with vinyl case for easy travel storage - Auto reading, hold & auto shut off function - Provides the most accurate general water quality testing for most Drinking water ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00LU239QE | | Best Sellers Rank | #50,000 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Conductivity Meters & Accessories #415 in Lab Meters | | Brand | APEC WATER | | Brand Name | APEC WATER | | Customer Reviews | 4.4 out of 5 stars 450 Reviews | | Global Trade Identification Number | 00854961005303 | | Included Components | TDSMETER | | Item Dimensions | 5.5 x 1.5 x 1 inches | | Item Type Name | Water Quality Test Kit | | Item Weight | 1.6 Ounces | | Item dimensions L x W x H | 5.5 x 1.5 x 1 inches | | Manufacturer | APEC Water Systems | | Material | Plastic | | Material Type | Plastic | | Model | TDSMETER | | Number of Items | 1 | | Part Number | TDSMETER | | Smart Home Compatibility | Not Smart Home Compatible | | UPC | 854961005303 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** APEC WATER - **Included Components:** TDSMETER - **Installation Type:** Under Sink - **Lower Temperature Rating:** 10 Degrees Celsius - **Material:** Plastic - **Model Name:** TDSMETER - **Package Information:** Bottle - **Power Source:** Battery Powered - **Purification Method:** Reverse Osmosis - **Special Feature:** Built In TDS Meter ## Images ![APEC TDS Meter Digital Water Quality TDS Test Kit Meter with Carrying Case, 0 to 1999 ppm Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy - Image 1](https://m.media-amazon.com/images/I/51+OCzVWx8L.jpg) ## Questions & Answers **Q: What’s the filter life?** A: Hello, on the ROES-PHUV75 we recommend changing stages 1-3 and every 6-12 months, the pH and UV Bulb once a year, and the membrane and post carbon filters every 2-4 years. If you need any help or assistance, feel free to give us a call we are happy to help! Best Regards, APEC Support Team 800-880-4808. **Q: What kind of water ph levels does this filter produce?** A: It is about ph9 plus. I tested with a alkaline bottled water that the ph was almost the same. **Q: I am only getting a cup - 2 cups worth of water before pressure drops very low, it does not give me 3-5 gallons before slowing down, how can i fix?** A: Dear Customer, Thank you for contacting APEC. After dispensing 2 cups and pure water pressure slows down, please kindly check if the water storage tank is light or heavy. If it is light, this would indicate there is a possible filter clog due to higher particles in water so replacing the stages 1-3 filters usually take care of this. If the tank is heavy full of water, this would indicate it is a tank issue. We have simple test instructions we can send to determine the actual cause. Please contact our customer service by phone or email during M-F, 8:00am-5:00pm pacific time we will help take care of this quickly. Thanks. Best Regards APEC Customer Services **Q: Does this come with/include all filters/UV? filter** A: Hello, the system comes with all filters, parts, and tubing necessary for installation. It is recommended to also have a drill to help with installation. Best Regards, APEC Support Team 800-880-4808. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great and simple to use! *by S***K on December 18, 2017* This tester works fairly well at just testing how much particulate is in your water. It obviously doesn't tell you whats in the water, but if it tests super low near zero, then you are drinking very clean and most-likely reverse osmosis water. I tested the water all around my work one day and now know which areas are safe for drinking. I let my close friends know which water is safer for drinking and they appreciated that. Some water tested very high, like 200 ppm which is probably full of things that will kill you. I enjoy testing all my water and filters and this tester makes it easy to do. ### ⭐⭐⭐⭐⭐ Good Tester - Helps to know when Filters need Changing *by M***L on January 31, 2026* I've had home RO water filters for over 20 years. I just recently found out about this testing. I asked AI how to know when to change filters. This tester is it. I typically change my filters every few years. I can probably go even longer, now that I know how to test the tap water and the filtered water. This will reduce the operating costs (Filters) increasing the value of the RO System. Tester is very easy to use. I chose this one because its made by the manufacturer of my RO system. Good Quality. I just leave it by the RO unit under my sink (where I keep the special filter wrenches). ### ⭐⭐⭐⭐ Four Stars *by M***E on April 12, 2015* Works better than I'd thought. My water is cleaner than I'd thought. Safer. ## Frequently Bought Together - APEC TDSMETER Digital Water Quality TDS Tester Meter with Carrying Case, 0 to 1999 ppm Measurement Range, 1 ppm Resolution, 2% Readout Accuracy - HoneForest TDS Meter | Total Dissolved Solids Meter | Water Quality Tester |Water Testing | Digital Drinking Water Aquarium & Hydroponics | High-Accuracy Water Purity Tester (White) --- ## 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/4130206-apec-tds-meter-digital-water-quality-tds-test-kit-meter](https://www.desertcart.tn/products/4130206-apec-tds-meter-digital-water-quality-tds-test-kit-meter) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-31*