--- product_id: 65823960 title: "HoneForest Digital TDS Meter, Accurate and Reliable, TDS, EC & Temp Meter 3 in 1, 0-9990ppm, Ideal Water Tester PPM Meter(Green)" brand: "honeforest" price: "232 kr" currency: ISK in_stock: true reviews_count: 6 url: https://www.desertcart.is/products/65823960-honeforest-digital-tds-meter-accurate-and-reliable-tds-ec-temp store_origin: IS region: Iceland --- # 0-9990 ppm TDS range Battery powered with included CR2 Temperature measurement 0.1°C accuracy HoneForest Digital TDS Meter, Accurate and Reliable, TDS, EC & Temp Meter 3 in 1, 0-9990ppm, Ideal Water Tester PPM Meter(Green) **Brand:** honeforest **Price:** 232 kr **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of water quality—because your health deserves precision. ## Quick Answers - **What is this?** HoneForest Digital TDS Meter, Accurate and Reliable, TDS, EC & Temp Meter 3 in 1, 0-9990ppm, Ideal Water Tester PPM Meter(Green) by honeforest - **How much does it cost?** 232 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/65823960-honeforest-digital-tds-meter-accurate-and-reliable-tds-ec-temp) ## Best For - honeforest enthusiasts ## Why This Product - Trusted honeforest brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Longevity:** Backed by 3 years of dedicated customer service for worry-free, reliable use. - • **Portable & Durable:** Comes with a sleek protective case and belt clip for on-the-go water quality monitoring. - • **User-Friendly Design:** Large LCD screen and intuitive manual make testing effortless—even for beginners. - • **Triple-Function Precision:** 3-in-1 meter with titanium alloy probe ensures lab-grade accuracy for water, aquariums, and hydroponics. - • **Instant Water Purity Check:** Get precise TDS, EC & temperature readings in seconds—no guesswork, just clarity. ## Overview The HoneForest Digital TDS Meter is a compact, battery-powered 3-in-1 water tester measuring Total Dissolved Solids (0-9990 ppm), Electrical Conductivity, and temperature with ±2% accuracy. Featuring a titanium alloy probe and large LCD display, it offers instant, reliable readings for drinking water, aquariums, and hydroponics. Portable with a protective case and belt clip, it includes a 3-year customer service guarantee for lasting peace of mind. ## Description Buy HoneForest Digital TDS Meter, Accurate and Reliable, TDS, EC & Temp Meter 3 in 1, 0-9990ppm, Ideal Water Tester PPM Meter(Green): Chemicals & Water Testing Products - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Works great. Easy to use. Best money spent to monitor liquid plant nutrients. - Thrilled with purchase. Right away I found I was dangerously over-feeding my coco coir garden with General Hydroponics liquid nutrients. (I also confirmed my tap water is garbage with a PPM >400). This meter is easy to use and seems relatively accurate when comparing tap, RO and distilled water. I wish the meter would default to EC instead of PPM, but pushing one extra button changes the setting. The meter also changes to a backlit RED color when PPM is greater than 40, which I find distracting, but now I'm just being picky. If you're using liquid nutrients for your gardening, do yourself a favor and spend a few bucks for this meter. Review: Above what I expected! - First off, it comes with a little leather sheath, which is super cool. I bought one for the use of my planted aquarium and to monitor the TDS of the water column, after adding things like substrate or decorations (mainly rocks), and it works as expected. This is super easy to use, that it's almost intuitive. No directions needed! It has features that are useful and thus, I'd say, this purchase would have been worth $20, or even $30. Good buy. My only gripe is that the lid on the back end of the TDS reader does come off really easy, so you'd have to be careful. Perhaps adding a click able lid would be best (a message to the manufacturer). Otherwise, it's so great, that I am buying a white version of this TDS meter for my drinking water! (BTW, RO came up with a 4ppm reading and my planted aquarium came up with a 330ppm - time for a water change) ## Features - TESTING YOUR WATER INSTANTLY: Eliminate any uncertainty about your water purity by using this TDS meter. Dip the probe about 1 inch into the water, the PPM water tester screen will display TDS value in PPM within seconds - EASY TO USE AND ENHANCED CONVENIENCE: This TDS water tester is incredibly user-friendly and comes with an easy-to-understand manual. Even beginners will find it easy to use. Furthermore, the large LCD display of the PPM meter is easy to read in all lighting conditions, and come with a handy protective case with belt clip for portability - HIGH ACCURACY 3-IN-1 WATER QUALITY TESTER: This device functions as a TDS meter, EC meter, and Temp meter all in one. It covers a range of 0-9990 ppm and is equipped with a high-quality titanium alloy probe and low-power chipset, ensuring accurate measurements and reliable quality - VERSATILE APPLICATIONS: Test water purity with this water tester, monitor when it's time to change your RO filter, ensure the right TDS (Total Dissolved Solids) or EC (Electrical Conductivity) levels for your aquarium fish or hydroponic nutrients. Test drinking water, distilled water, tap water, well water, and more - OUTSTANDING AFTER-SALES SERVICE: We offer a three-year customer service for the TDS meter digital water tester and are committed to providing exceptional after-sales customer service, ensuring a worry-free purchase ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CWDVJY9 | | Best Sellers Rank | #524,594 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3,608 in Pool Chemicals & Water Testing Products | | Brand Name | HoneForest | | Color | Green | | Customer Reviews | 4.4 4.4 out of 5 stars (3,157) | | Included Components | 1 x TDS Meter, 1 x Instruction, 1 x portable leather bag, 1x color box | | Item Dimensions | 6.29 x 1.14 x 0.59 inches | | Item Length | 6.69 Inches | | Item Weight | 1.62 Ounces | | Lower Temperature Rating | 0.1 Degrees Celsius | | Manufacturer | HoneForest | | Measurement Type | TDS Meter, EC Temperature Meter | | Model | HFTDS-G7 | | Power Source | Battery Powered | | Specification Met | CE | | UPC | 663751292478 | | Unit Count | 1 Count | | Upper Temperature Rating | 50 Degrees Celsius | ## Product Details - **Brand:** HoneForest - **Color:** Green - **Item Weight:** 1.62 Ounces - **Item dimensions L x W x H:** 6.29 x 1.14 x 0.59 inches - **Power Source:** Battery Powered ## Images ![HoneForest Digital TDS Meter, Accurate and Reliable, TDS, EC & Temp Meter 3 in 1, 0-9990ppm, Ideal Water Tester PPM Meter(Green) - Image 1](https://m.media-amazon.com/images/I/71imZQa0vBL.jpg) ![HoneForest Digital TDS Meter, Accurate and Reliable, TDS, EC & Temp Meter 3 in 1, 0-9990ppm, Ideal Water Tester PPM Meter(Green) - Image 2](https://m.media-amazon.com/images/I/71vY3TZuRwL.jpg) ![HoneForest Digital TDS Meter, Accurate and Reliable, TDS, EC & Temp Meter 3 in 1, 0-9990ppm, Ideal Water Tester PPM Meter(Green) - Image 3](https://m.media-amazon.com/images/I/71GuSQV94zL.jpg) ![HoneForest Digital TDS Meter, Accurate and Reliable, TDS, EC & Temp Meter 3 in 1, 0-9990ppm, Ideal Water Tester PPM Meter(Green) - Image 4](https://m.media-amazon.com/images/I/71OxDih0JFL.jpg) ![HoneForest Digital TDS Meter, Accurate and Reliable, TDS, EC & Temp Meter 3 in 1, 0-9990ppm, Ideal Water Tester PPM Meter(Green) - Image 5](https://m.media-amazon.com/images/I/71SAfecp4AL.jpg) ## Questions & Answers **Q: Should I dry the sensors with paper towel or just leave them wet after use?** A: Dry with a cloth **Q: Does anyone know how to recalibrate this? because it's telling me that my ro water has a tds of 1700ppm** A: You cant. It works perfectly fine it's the tap water levels. Try testing your bottled water. See if it doesnt do that. If so send it back for a newer one. **Q: Got tds meter. tested tap water, fridge-filtered, and new waterdrop-filtered. each was varied between 290 +- 30 tds. cleaned leads. no diff. why?** A: what did the tap water tds read? what did the fridge filtered water tds read? what did the water drop filter tds? If you cannot get a sample of reverse osmosis water to test (it should read about 40 tds or less), get some distilled water from a pharmacy to test. This will give you a baseline. I would not expect any of the drip style or cartridge style refrigerator filters will do much to remove hardness as they tend to rely on activated carbon which is better at removing chlorine (among other chemicals) and organic compounds. **Q: Can this meter display a negative (-) reading, which would be expected for alkaline water?** A: This is a parts per million meter. It goes from zero to some number. It measures the concentration of particulates in the water. PH meters measure acidity and alkalinity. Numbers below 7 are acid, above 7 is alkaline ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great. Easy to use. Best money spent to monitor liquid plant nutrients. *by S***R on October 25, 2019* Thrilled with purchase. Right away I found I was dangerously over-feeding my coco coir garden with General Hydroponics liquid nutrients. (I also confirmed my tap water is garbage with a PPM >400). This meter is easy to use and seems relatively accurate when comparing tap, RO and distilled water. I wish the meter would default to EC instead of PPM, but pushing one extra button changes the setting. The meter also changes to a backlit RED color when PPM is greater than 40, which I find distracting, but now I'm just being picky. If you're using liquid nutrients for your gardening, do yourself a favor and spend a few bucks for this meter. ### ⭐⭐⭐⭐⭐ Above what I expected! *by T***S on April 3, 2023* First off, it comes with a little leather sheath, which is super cool. I bought one for the use of my planted aquarium and to monitor the TDS of the water column, after adding things like substrate or decorations (mainly rocks), and it works as expected. This is super easy to use, that it's almost intuitive. No directions needed! It has features that are useful and thus, I'd say, this purchase would have been worth $20, or even $30. Good buy. My only gripe is that the lid on the back end of the TDS reader does come off really easy, so you'd have to be careful. Perhaps adding a click able lid would be best (a message to the manufacturer). Otherwise, it's so great, that I am buying a white version of this TDS meter for my drinking water! (BTW, RO came up with a 4ppm reading and my planted aquarium came up with a 330ppm - time for a water change) ### ⭐⭐⭐⭐ Love this little meter *by Z***. on August 25, 2022* I got this meter for my aquariums to test TDS. My nitrates and phosphates are generally too low (due to fast plant growth) to use them as a baseline for water changes, so I change water when the TDS gets too high. So far no troubles with it, it's at the very least accurate enough to keep my fish and plants healthy so I'm quite happy with it. I also use it to tell me when to change the filters on my RO system and again, it's accurate enough for me. Not sure how much I trust the thermometer portion, it's always a couple of degrees off the temps my two cooking thermometers give me, but it's close enough to keep things fish safe when I can't find them. My only complaint is how difficult drying it between uses can be, it's hard to get anything in their to wick away the water for a new test and shaking it doesn't work to well either. All in all, it's a good product for the money in my opinion, I will likely buy another when this one gives out. ## Frequently Bought Together - HoneForest Digital TDS Meter, Accurate and Reliable, TDS, EC & Temp Meter 3 in 1, 0-9990ppm, Ideal Water Tester PPM Meter(Green) - Beautyflier 50 Pcs Black Plastic Slotted Mesh Net Plant Cups Pots Bucket Basket for Hydroponics/Aquaponics/Orchids (50MM) - General Hydroponics Rapid Rooter, Starter Plug for Seeds or Cuttings, Great for Soil or Hydroponics Growing System, 50 Plugs --- ## 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.is/products/65823960-honeforest-digital-tds-meter-accurate-and-reliable-tds-ec-temp](https://www.desertcart.is/products/65823960-honeforest-digital-tds-meter-accurate-and-reliable-tds-ec-temp) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-04-22*