---
product_id: 121681586
title: "Soil Moisture Meter WH51, Plant Water Monitor, Soild Hygrometer Sensor for Gardening, Farming Home, indoor and outdoor plants, 868 MHZ"
brand: "ecowitt"
price: "VT12794"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/121681586-soil-moisture-meter-wh51-plant-water-monitor-soild-hygrometer-sensor
store_origin: VU
region: Vanuatu
---

# Wireless Data Transfer 72s Data Collection IP66 Waterproof Soil Moisture Meter WH51, Plant Water Monitor, Soild Hygrometer Sensor for Gardening, Farming Home, indoor and outdoor plants, 868 MHZ

**Brand:** ecowitt
**Price:** VT12794
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow Smarter, Not Harder!

## Quick Answers

- **What is this?** Soil Moisture Meter WH51, Plant Water Monitor, Soild Hygrometer Sensor for Gardening, Farming Home, indoor and outdoor plants, 868 MHZ by ecowitt
- **How much does it cost?** VT12794 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/121681586-soil-moisture-meter-wh51-plant-water-monitor-soild-hygrometer-sensor)

## 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

- • **🔔 Custom Alerts:** Receive timely notifications to keep your plants thriving.
- • **📊 Historical Insights:** Access detailed moisture graphs and history records online.
- • **🌱 Smart Soil Monitoring:** Stay ahead of your plants' needs with real-time moisture data.
- • **🔗 Multi-Device Compatibility:** Easily pair with various Ecowitt gateways for enhanced monitoring.
- • **🌍 Indoor & Outdoor Versatility:** Perfect for gardens, farms, and potted plants alike.

## Overview

The ECOWITT Soil Moisture Meter WH51 is a cutting-edge wireless sensor designed for both indoor and outdoor use. It provides rapid soil moisture readings in just 72 seconds and supports integration with multiple Ecowitt gateways for comprehensive monitoring. With its IP66 waterproof rating, this sensor is built to withstand the elements, making it an essential tool for gardeners and farmers alike. Access your moisture data anytime, anywhere through the Ecowitt app or website, ensuring your plants receive the care they need.

## Description

Full description not available

## Features

- 【Reliable Wireless Soil Moisture Sensor】: Equipped with advanced chip, ECOWITT WH51 wireless soil moisture sensor collect soil moisture data within 72 seconds when totally inserted into the soil. The data can be transmitted via GW1000/GW1100 Wi-Fi gateway( sold separately ) and the live data can be viewed on WS View Plus or Ecowitt APP after Wi-Fi configuration done.
- 【Support Pairing with Various Ecowitt Gateway/Consoles】: The GW1100 Gateway(sold separately) supports up to 8 WH51 Soil Moisture Sensors, and the channel name can be edited. When paired with a Weather Station Console (HP2551/HP3500/HP3501), up to 8 channels WH51 sensors supported and you can view soil moisture data in real-time on the Display. When paired with Console WH0291, you only can view soil moisture data in real-time on the Display.
- 【Uploading to Ecowitt Weather Server】: Supports uploading to our free Ecowitt weather server(ecowitt.net) to view the soil moisture data graph and download the history records on the website; support setting and receiving email alerts from the server; channel names can be edited on the website; supports remote monitoring with smart phone, laptop, or computer by visiting the website.
- 【Indoor & Outdoor Use】: The IP66 waterproof moisture sensor can be used for indoor & outdoor potted plants, lawn, garden, farm etc. ★ Please Note : ecowitt WH51 soil moisture sensor is designed to measure soil moisture ONLY. Do not touch the stone or hard rock soil. ★
- 【NOTE BEFORE PURCHASE】: Ecowitt WH51 soil moisture sensor could not directly display the soil humidity readout, which can not be used alone. North America:915MHz; Europe:868MHz; Other areas: 433MHz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 17.7 x 10.01 x 3.2 cm; 100 g |
| Part number | WH51B |
| Material type | Plastic |
| Manufacturer | ECOWITT |
| Item model number | WH51B |
| ASIN | B07JM621R3 |

## Product Details

- **Colour:** WH51
- **Brand:** ECOWITT
- **Battery description:** 1 x AA
- **Mounting type:** Tabletop
- **Operating humidity:** 1-100%

## Images

![Soil Moisture Meter WH51, Plant Water Monitor, Soild Hygrometer Sensor for Gardening, Farming Home, indoor and outdoor plants, 868 MHZ - Image 1](https://m.media-amazon.com/images/I/61JOlQodiCL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: Can these be connected to an automated sprinkler system for a lawn? It would seem a fantastic idea!**
A: I think there's the possibility but it's not direct. Ecowitt products will send data feeds to Weather Underground. Weather underground can then connect to ITTT. If your sprinklers are ITTT compatible for on/off then with a bit of research and the right script. It should be possible.

**Q: Can these stay in the soil year round to monitor my garden? Or are they popped in to take a reading then removed**
A: they are popped in to take a reading then removed, it needs the betteries

**Q: Can I connect multiple sensors to one gateway?**
A: Yes, I have two soil moisture sensors on one gateway. Works well.

**Q: Can these be left in the ground all year round?**
A: In winter, the soil hardens and damages the sensors

## Frequently Bought Together

- ECOWITT WH51 Soil Moisture Sensor Soil Humidity Tester - Accessory Only, Can Not Be Used Alone
- ECOWITT Wi-Fi Gateway Weather Station, with Built-in Temperature, Humidity, and Barometric Sensors, IOT Ready, Supports Ecowitt Sensors Developed, USB Power, 915 MHz
- Ecowitt GW2000 Wi-Fi Hub for Wittboy Weather Station, with Built-in on Board Barometer and Thermometer/Hygrometer Sensor, Support Ecowitt Weather Sensors

---

## 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.vu/products/121681586-soil-moisture-meter-wh51-plant-water-monitor-soild-hygrometer-sensor](https://www.desertcart.vu/products/121681586-soil-moisture-meter-wh51-plant-water-monitor-soild-hygrometer-sensor)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-02*