--- product_id: 195966244 title: "Dr.meter 27CM Soil Moisture Meter, Plant Watering Indicator & Hygrometer Sensor for Gardening Gift, Indoor & Outdoor Plants, No Battery Needed" brand: "dr.meter" price: "B/.67" currency: PAB in_stock: true category: "Dr.Meter" url: https://www.desertcart.com.pa/products/195966244-dr-meter-27cm-soil-moisture-meter-plant-watering-indicator-hygrometer store_origin: PA region: Panama --- # Color-coded scale for instant moisture clarity 27cm probe length for deep soil insight No batteries needed—eco-friendly & hassle-free Dr.meter 27CM Soil Moisture Meter, Plant Watering Indicator & Hygrometer Sensor for Gardening Gift, Indoor & Outdoor Plants, No Battery Needed **Brand:** dr.meter **Price:** B/.67 **Availability:** ✅ In Stock ## Summary > 🌿 Water smarter, not harder — your plants’ new best friend! ## Quick Answers - **What is this?** Dr.meter 27CM Soil Moisture Meter, Plant Watering Indicator & Hygrometer Sensor for Gardening Gift, Indoor & Outdoor Plants, No Battery Needed by dr.meter - **How much does it cost?** B/.67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/195966244-dr-meter-27cm-soil-moisture-meter-plant-watering-indicator-hygrometer) ## Best For - dr.meter enthusiasts ## Why This Product - Trusted dr.meter brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Zero Battery Hassle:** Operates purely on soil conductivity—no charging or replacements needed, perfect for busy pros. - • **Root-Friendly Design:** Single probe minimizes root disturbance, keeping your plants thriving and stress-free. - • **Instant Visual Feedback:** Color-coded scale (red, green, blue) makes interpreting soil moisture effortless and foolproof. - • **Precision at Your Fingertips:** 27cm probe reaches deep roots for accurate moisture readings, eliminating guesswork. - • **Versatile Indoor & Outdoor Use:** Ideal for all plant types and environments—garden, lawn, farm, or your urban jungle. ## Overview The Dr.meter 27CM Soil Moisture Meter is a compact, battery-free hygrometer designed for precise soil moisture measurement. Featuring a 27cm probe and a simple color-coded scale, it delivers quick, accurate readings without disturbing plant roots. Perfect for indoor and outdoor gardening, it helps prevent overwatering and promotes healthier plants with zero maintenance hassle. ## Description Dr.meter 27CM Soil Moisture Meter, Plant Watering Indicator & Hygrometer Sensor for Gardening Gift, Indoor & Outdoor Plants, No Battery Needed : desertcart.co.uk: Garden ## Features - 【Compact & Portable】 Have you been sticking your finger in the soil hoping to feel when it's time to water? Why not eliminate the guesswork and keep your hands clean when you use the Dr.meter Soil Moisture Sensor Meter! Know the right time to water your garden, farm, lawn and plants, anytime. - 【Easy to Read】No experience required--while this machine is sophisticated, it's not complicated! With an interface using ten scales and a color-coded reading system from red, green to blue, it's never been more straightforward reading your soil moisture. - 【No Batteries Required】Dr.meter soil moisture meter no batteries or electricity needed. Just plug stick it into the ground and get a reading in no time! - 【Gentle to Plant Roots】Keep roots intact when you do readings thanks to the single probe design. You won't have to dig up too much soil or disturb sensitive roots when you take readings so your plants can stay perfectly healthy. - 【Helpful Tips】The Dr.meter Soil Moisture Meter is designed only for soil testing and should not be used in liquids. Keep it away from rocks and extremely hard soil to avoid damaging it. Make sure to clean the probe after each use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00PTLGKSQ | | Battery Description | No battery required | | Best Sellers Rank | 10,915 in Garden ( See Top 100 in Garden ) 19 in Soil Meters | | Brand | Dr.meter | | Colour | Green | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (10,948) | | Global Trade Identification Number | 06958446314387 | | Included Components | 1x Dr.meter Moisture Sensor Meter | | Item Dimensions W x H | 10.2W x 4.1H centimetres | | Item Type Name | Hygrometer-Garden,Farm,Lawn,Plants,Indoor&Outdoor(No Battery needed) | | Item Weight | 0.17 Pounds | | Manufacturer | Dr.meter | | Manufacturer Part Number | S10-V | | Model Number | S10 | | Mounting Type | Tabletop | | Number of Items | 1 | | Operating Humidity | 10-90% RH | | Temperature Accuracy | 1°C | | Temperature Reading Accuracy | plus_minus_1_degree_celsius | | Unit Count | 1.0 count | | Upper Temperature Rating | 60 Degrees Celsius | ## Product Details - **Battery description:** No battery required - **Brand:** Dr.meter - **Colour:** Green - **Item weight:** 0.17 Pounds - **Product dimensions:** 10.2W x 4.1H centimetres ## Images ![Dr.meter 27CM Soil Moisture Meter, Plant Watering Indicator & Hygrometer Sensor for Gardening Gift, Indoor & Outdoor Plants, No Battery Needed - Image 1](https://m.media-amazon.com/images/I/710OdAGqFPL.jpg) ![Dr.meter 27CM Soil Moisture Meter, Plant Watering Indicator & Hygrometer Sensor for Gardening Gift, Indoor & Outdoor Plants, No Battery Needed - Image 2](https://m.media-amazon.com/images/I/41kOlIr4leL.jpg) ![Dr.meter 27CM Soil Moisture Meter, Plant Watering Indicator & Hygrometer Sensor for Gardening Gift, Indoor & Outdoor Plants, No Battery Needed - Image 3](https://m.media-amazon.com/images/I/513rpjbdqKL.jpg) ![Dr.meter 27CM Soil Moisture Meter, Plant Watering Indicator & Hygrometer Sensor for Gardening Gift, Indoor & Outdoor Plants, No Battery Needed - Image 4](https://m.media-amazon.com/images/I/51f4DVYXHtL.jpg) ![Dr.meter 27CM Soil Moisture Meter, Plant Watering Indicator & Hygrometer Sensor for Gardening Gift, Indoor & Outdoor Plants, No Battery Needed - Image 5](https://m.media-amazon.com/images/I/41z8AJvxMeL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Why it still reads dry even when I just watered my plant?** A: I’m having the same problem. I’ve waited and even measured the next day. I can feel the soil is still wet and it reads dry. I don’t get it. **Q: Can I put this item into the water to test the accuracy?** A: Please could not put this item into the water. Thanks! Here is some notes for your reference, thanks! -Don't measure liquids especially water, it is only used to test the soil moisture. -Choose a soft soil, forbid to force the metal probe into the hard soil. -Please don't put the probe pen for a long time in the soil (no more than one hour), otherwise it will damage the pen. -Don't use the measuring pen near the magnetic material and away from other metal objects. -Don't hold the metal part of the measuring pen by hand. Fingerprints have grease that reduces the accuracy of their measurements. -Don't try to remove the metal tip of the tester. If the tip becomes loose, tighten it clockwise. **Q: Can this be left permanently in a potted plant? Or must it be inserted and then removed each time I want to take a measurement?** A: It's not entirely accurate to say that it will "melt," but not far off. This device has no battery to insert, but the tip is of a different metal from the long sleeve. Likely the sleeve is copper or brass (a copper alloy), and the tip is probably zinc. When placed in moist soil, the two metals form a difference in electrical potential, essentially a battery. The electrical potential will corrode, dissolving the zinc tip over time. The same mechanism is used in ships, rocks, and bridges: they attach replaceable zinc electrodes to the steel, to make the zinc corrode instead of the steel. If you leave this in the soil, the corroding zinc from the tip will be electrodeposited on the sleeve, reducing the electrical potential, and eventually making the current stop flowing. You will then have to rub the zinc off the sleeve to make the meter work again. Over time the zinc tip would disappear. So, the answer is NO, you can't leave it place. You should get a reading, then remove it from the soil and wipe it clean and dry each time. ...and now you know WHY you have to do it. **Q: Can I use one to take readings on all my plants without having to leave it in** A: You have to insert it in the plant soil and it will give you the reading right away. You then can take it out and go to the next plant to get a reading. You only leave it long enough to get the reading then take it out. Do not leave it in the soil all the time. That's the way I use it. ## Frequently Bought Together - Dr.meter Soil Moisture Meter, Plant Water Meter for Garden Lawn Farm Indoor & Outdoor Use, Soil Tester Hygrometer Sensor for House Plants, Gardening Gifts, No Battery Needed - XLUX Soil Moisture Meter, Plant Water Monitor, Hygrometer Sensor for Gardening, Farming, Indoor and Outdoor Plants, No Batteries Required - Dr.meter Soil Moisture Meter Tester for Plants, Long Probe Hygrometer Moisture Sensor for Houseplants Indoor Outdoor Garden Lawn Use - Plant Water Gauge Test Kit - No Battery Needed - Gardening Gifts --- ## 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.com.pa/products/195966244-dr-meter-27cm-soil-moisture-meter-plant-watering-indicator-hygrometer](https://www.desertcart.com.pa/products/195966244-dr-meter-27cm-soil-moisture-meter-plant-watering-indicator-hygrometer) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-10-12*