Product Dimensions | 15.5 x 15 x 3 cm; 191 g |
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Part number | WH0291B |
Item display length | 5 centimetres |
Item display weight | 0.05 Kilograms |
Material type | Stone |
Manufacturer | ECOWITT |
Item model number | WH0291B |
ASIN | B07CJYTSH1 |
ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor Pairing with GW1100 868MHZ
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Purchase options and add-ons
Colour | WH0291 |
Brand | ECOWITT |
Product dimensions | 15W x 3H centimetres |
Battery description | 2 AA batteries |
Mounting type | Tabletop |
About this item
- Soil Moisture Meter: It is 868MHZ, and needs to pair with the 868MHZ WH51 or 868MHZ GW1100 accessory, please know it. Measures soil moisture content within 72 seconds to let you know when to water your plant. our other products on amazon are 868MHZ, they can not work with this product( 868MHZ ).
- Digital LCD Display: with a 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)
- ECOWITT WH51 soil moisture sensor single channel in the display
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Product Description

It is 868MHZ, Pair With The 868MHZ WH51 Or 868MHZ GW1100 Accessory, Please Know It Clearly.


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 Set x Soil Moisture Monitor (Receiver + Sensor) 1 x manual
Need To Pair With The Same Frequency 868MHZ.

ECOWITT WH51 soil moisture sensor single channel in the display, Frequency: 868 MHZ. A kit, Could Not Upload The Data To Network
Ecowitt soil moisture meter measures soil moisture content quickly and accurately. Let you know when to water your plant.
Features: Measures moisture content of the soil. With 0%AD and 100%AD custom mode to manually calibrate the low/high moisture value so that you can get a more accurate result for different soil types for 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)
From the brand

Product information
Technical Details
Additional Information
Date First Available | 21 April 2018 |
---|---|
Customer Reviews |
4.2 out of 5 stars |
Best Sellers Rank | 37,219 in Garden (See Top 100 in Garden) 52 in Soil Meters |
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ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor Pairing with GW1100 868MHZ
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This item ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor Pairing with GW1100 868MHZ | Recommendations | |||
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Price | -6% £22.40£22.40 RRP: £23.89 | -15% £9.34£9.34 Was: £10.99 | -16% £8.39£8.39 Was: £9.99 | -10% £17.99£17.99 RRP: £19.99 |
Delivery | Get it as soon as Thursday, May 15 | Get it as soon as Thursday, May 15 | Get it as soon as Thursday, May 15 | Get it as soon as Thursday, May 15 |
Customer Ratings | ||||
Sold by | ecowitt eu | Fangtan Co., Ltd | TSMART | ecowitt eu |
power source | — | — | Manual | Battery Powered |
number of batteries | — | — | 1 lithium ion | 2 aa |
upper temperature rate | 33 degrees celsius | 45 degrees celsius | 50 degrees celsius | 60 degrees celsius |
operating humidity | [Broad] | 1-10% | 10-90% RH | 10% ~ 99% |
mounting type | Tabletop | Freestanding | Tabletop | Freestanding |
Customer reviews
Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonTop reviews from United Kingdom
Top reviews from other countries
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Torbjörn KarlssonReviewed in Sweden on 29 February 2024
5.0 out of 5 stars Dyr men bra!
Colour: WH0291Verified PurchaseDyr men den fungerar perfekt!
-
AhmedmonirReviewed in the United Arab Emirates on 26 March 2023
5.0 out of 5 stars من افضل اجهزه القياس
Colour: WH0291Verified Purchaseلقد اشتريت فوق ٥ اجهزه قياس رطوبه واخيرا حصلت على جهاز ذو كفاءه عاليه ودقه ممتازه وجوده فى الصناعه
- SeriousReaderReviewed in Canada on 9 October 2022
3.0 out of 5 stars An amazing device, but designers misunderstood the function. Had to return since it's too short
Colour: WH0291Verified PurchaseSuch an amazing idea, but they miscalculated and misunderstood the function: the depth (height of the spike) is too low. It is not useful unless you want to measure a flower's moisture. I am not sure why you would need to test your flowers - they are fine, just put a finger in the soil. The intention / primary consideration for purchasing a moisture meter is to understand how moist is the ROOT. This is WHY ALL, and I mean *ALL* moisture meters are TALL. Guys, have you gone out there and ever purchased one? They are very lengthy for a REASON! Because they must measure moisture at the ROOT. This only goes as far as your middle finger - which , incidentally, was my thought. This device completely fails at what it is supposed to do and is less than half the size of a typical $10 moisture meter.
-
AreSReviewed in Spain on 13 January 2025
3.0 out of 5 stars No está mal
Colour: WH0291Verified PurchaseDesde luego mejor este pack que el del sensor solo, por menos de un euro de diferencia.
Aunque pone que la frecuencia es 433, realmente llega la europea, 868 mhz, por lo que puede conectarse a las estaciones meteorológicas.
Es demasiado pequeño, para macetas pequeñas, debería ser de unos 10 ctms más como mínimo, pero bueno.
La pantalla no tiene retroiluminación, aunque tampoco lo publicita, así que correcto.
-
AhleReviewed in Sweden on 31 March 2023
5.0 out of 5 stars IP66 Kapasitiv inga oxiderande ytor. Premium segment!
Colour: WH0291Verified PurchaseJag kommer köra produkten med Gatewey till "Homey Pro" Och trigga bevattning i mitt växthus. Helt autonomt. Tidigare har jag bett "Google home asistans" att vattna.
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Product Summary: ECOWITT WH0291 Soil Moisture Tester Plant Soil Moisture Sensor Meter with Digital LCD Display for Garden Lawn Potted Plant Care Indoor Outdoor Pairing with GW1100 868MHZ
From ECOWITT
Price
One-time purchase: £22.40 6% Savings
List Price: £23.89
All prices include VAT.
About this Item
- Soil Moisture Meter: It is 868MHZ, and needs to pair with the 868MHZ WH51 or 868MHZ GW1100 accessory, please know it. Measures soil moisture content within 72 seconds to let you know when to water your plant. our other products on amazon are 868MHZ, they can not work with this product( 868MHZ ).
- Digital LCD Display: with a 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)
- ECOWITT WH51 soil moisture sensor single channel in the display
Product description
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