--- product_id: 395298211 title: "ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor" brand: "ecowitt" price: "104681CFA" currency: XOF in_stock: true reviews_count: 5 category: "Ecowitt" url: https://www.desertcart.sn/products/395298211-ecowitt-wh0291-soil-moisture-tester-plant-soil-moisture-sensor-meter store_origin: SN region: Senegal --- # 72s moisture read Indoor/outdoor use LCD display ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor **Brand:** ecowitt **Price:** 104681CFA **Availability:** ✅ In Stock ## Summary > 🌿 Water Wisely, Grow Happily! ## Quick Answers - **What is this?** ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor by ecowitt - **How much does it cost?** 104681CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/395298211-ecowitt-wh0291-soil-moisture-tester-plant-soil-moisture-sensor-meter) ## Best For - ecowitt enthusiasts ## Why This Product - Trusted ecowitt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Insight:** Get moisture readings in just 72 seconds! - • **Time Management:** 12/24hr digital time display to keep your plant care on schedule. - • **Versatile Usage:** Perfect for both indoor and outdoor plants, lawns, and gardens. - • **Custom Calibration:** Tailor moisture levels with 0%AD and 100%AD custom modes. - • **User-Friendly Display:** Digital LCD with a charming flower pot icon for easy reading. ## Overview The ECOWITT WH0291 Soil Moisture Tester is a cutting-edge device designed to measure soil moisture content in just 72 seconds. Featuring a user-friendly digital LCD display with a flower pot icon, this waterproof sensor is perfect for both indoor and outdoor use. With customizable calibration modes and a digital time display, it ensures your plants receive the optimal care they deserve. ## Description Features: Measures moisture content of soil. With 0%AD and 100%AD custom mode to manually calibrate the low/high moisture value so that you can get more accurate result for different soil types. Indoor or outdoor use. Time Display Specifications: Moisture Range:0~100%; Resolution: 1% 0%AD setting range:70~200; Initial value:70 100%AD setting range:0%AD+10~1000; Initial value:500 Update Rate: 70 seconds Base station (display console) : 1 x AA battery(not included) Remote sensor : 1 x AA battery(not included) Important Tips: 1. Do not touch the stone or hard rock soil, if the soil is too hard and dry, easy to damage the sensor. 2. Design for testing soil ONLY. 3. It is recommended to insert the sensor totally into the soil and keep it in the soil for 2-3 minutes to get accurate readings. Package Included: 1 x Soil Moisture Sensor 1 x Soil Moisture Receiver 1 x manual Review: Dyr men bra! - Dyr men den fungerar perfekt! Review: Très bonne qualité - Très bonne qualité ## Features - Soil Moisture Meter: measures soil moisture content within 72 seconds to let you know when to water your plant - Digital LCD Display: with lovely flower pot icon to directly display the moisture level, easy to read - Indoor & Outdoor Use: waterproof moisture sensor, can be used for indoor outdoor potted plants, lawn, garden and more - Custom Mode: with 0%AD and 100%AD custom mode to manually calibrate the low/high moisture value so that you can get more accurate result for different soil types - Time Display: With 12/24hr digital time display; 2 AA batteries(not included) needed for the display console and soil moisture sensor(one for each) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CJYTSH1 | | Battery Description | 2 AA batteries | | Best Sellers Rank | #317,706 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #392 in Soil Meters | | Brand | ECOWITT | | Brand Name | ECOWITT | | Colour | WH0291B | | Country of Origin | USA | | Customer Reviews | 4.3 out of 5 stars 468 Reviews | | Item Dimensions W x H | 15W x 3H Centimeters | | Manufacturer | ECOWITT | | Model Number | WH0291B | | Mounting Type | Tabletop | | Operating Humidity | [Broad] | | Part Number | WH0291B | | Product Dimensions | 15W x 3H Centimeters | | Smart Home Compatibility | Not Smart Home Compatible | | UPC | 711639641105 | | Upper Temperature Rating | 50 Degrees Celsius | | Voltage | 1.5 Volts | ## Product Details - **Battery Description:** 2 AA batteries - **Brand:** ECOWITT - **Colour:** WH0291B - **Mounting Type:** Tabletop - **Product Dimensions:** 15W x 3H Centimeters ## Images ![ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor - Image 1](https://m.media-amazon.com/images/I/61FW-CaSbUL.jpg) ![ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor - Image 2](https://m.media-amazon.com/images/I/61SmININsUL.jpg) ![ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor - Image 3](https://m.media-amazon.com/images/I/71Keyr2qTPL.jpg) ![ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor - Image 4](https://m.media-amazon.com/images/I/71Pf6da-b4L.jpg) ![ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor - Image 5](https://m.media-amazon.com/images/I/41IP9bkMjoL.jpg) ## Questions & Answers **Q: Do you have wh51 transmits at 433 mhz? what would it be named? wh51a? or wh51c?** A: My WH51B devices use 914915000, or about 915Mhz. If you are trying to identify which frequency band your device is using, I couldn't do it from packaging. The best answer that I could give you is that if you bought it on Amazon with a US shipping address, then you probably got the 915 version instead of the 433 that you thought you were buying. I understand that if you need a 433, you can contact Ecowitt and they will send you one intended for another country. RTL_433 can be configured to use the 915 band, though this will mean you have two instances of RTL_433 and the sdr hardware. I do. The WH51B is not a powerful transmitter, and the receiver can't be a long distance away. I struggled with getting the WH51B to work with RTL_433, so I'll share my config: frequency 914915000 sample_rate 250000 protocol 142 report_meta time:off output mqtt:192.168.0.xxx,events=eco2mqtt[/id] If you have trouble, post in the RTL_433 github issues and someone will help. **Q: What is %ad? how does it relate to any standard measure of soil water content** A: Hi, the %ad refers to the defaut dry definition on the fixed slope rate linear system. We recommend you to have a look at the manual(you can download it on our official website) from P8-12 to understand that better. Any question, please contact us at support@ecowitt.com. **Q: Can you just leave the wh51 soil moisture sensor in the ground outdoors to constantly check the soil with the gw1000 remotely?** A: Hi, yes. The wh51 is communicating with the gw1000 via RF signal and the reporting distance is within 300feet/100m(in open area). After you finish the wifi configuration on the free WS View app with the gw1000, you can upload the data to our own weather server: ecowitt.net. Then you can remoting the data by visting the ecowitt.net website(need to add your gw1000 device on the website first). Any other question, please let us know at support@ecowitt.com.:) **Q: Can this who291 transmit to the lcd display panel and also a gw1000 wifi gateway for logging, at the same time?** A: Hi, GW1000 can accept the sensor data in the WH0291 and upload to our free weather server: ecowitt.net. So the GW1000 + WH0291 works! The WH0291 actually is the WH51 sensor with a display. Any other question, please contact us at support@ecowitt.com.:-) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Dyr men bra! *by T***N on 29 February 2024* Dyr men den fungerar perfekt! ### ⭐⭐⭐⭐⭐ Très bonne qualité *by R***I on 1 September 2025* Très bonne qualité ### ⭐⭐⭐⭐⭐ Great Soil Moisture Sensor *by M***A on 13 January 2025* This is a really nice Soil Moisture Sensor and works perfectly for me. I have two of them and use them with my Ecowitt WS90 Weather Station. Very well made and seem to be accurate. I have the setup with my Ecowitt weather station to notify me (by text & email) when the moisture gets too low, so I remember to water the plants. They also work great outside with my tomato plants and herbs. ## Frequently Bought Together - ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display - Ecowitt GW1100 Wi-Fi Weather Station Sensor Gateway with Temperature, Humidity and Atmospheric Pressure 3-in-1 Probe Sensor(1X GW1100 WiFi Gateway) - ECOWITT WH51L Soil Moisture Sensor with 1m/3.28ft PVC Wire Probe, LCD Display, Needs to Pair with Wi-Fi Gateway, 915 MHz --- ## 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.sn/products/395298211-ecowitt-wh0291-soil-moisture-tester-plant-soil-moisture-sensor-meter](https://www.desertcart.sn/products/395298211-ecowitt-wh0291-soil-moisture-tester-plant-soil-moisture-sensor-meter) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-03*