Ecowitt WH0291 Soil Moisture Sensor with Display

The Ecowitt WH0291 soil moisture display and sensor measures soil moisture content within 72 seconds to let you know when to water your plant.

A digital LCD display with flower pot icon directly displays the moisture level, making it easy to read. The sensor is suitable for indoor & outdoor use receiving data from one soil moisture sensor only (included).

Features

• Measures soil moisture indoors or outdoors
• Includes WH0291 Display Console 
• Custom mode display with 0%AD to 100%AD
• Manual calibration available for your soil type
• 12 / 24 hour digital time
  

Important Tip:

1. Do not push the sensor into stoney or rocky soil. If the soil is too hard and dry, the sensor can easily be damaged.
2. Design for testing soil ONLY.
3. It is recommended to totally insert the sensor into the soil and keep it in place for 2 to 3 minutes to get an accurate reading.

Includes

• 1 x WH0291 Soil Moisture Display.
• 1 x Soil Moisture Sensor
• Manual via electronic delivery

Technical & Manual

• 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
• Transmission distance in open field: 100m (300 feet)
• 868MHz UK and European frequency
• Sensor reporting interval: 70 seconds
• Power: 2 x AA LR6 Alkaline batteries (1 x sensor, 1 x display)

A copy of the WH0291 Soil Moisture display manual is available by clicking here.

Important Tip:

1. Do not push the sensor into stoney or rocky soil. If the soil is too hard and dry, the sensor can easily be damaged.
2. Design for testing soil ONLY.
3. It is recommended to totally insert the sensor into the soil and keep it in place for 2 to 3 minutes to get an accurate reading.

Product Warranty

2 year warranty from date of purchase from May 2025, 1 year on purchases before this date - return to supplier. Batteries are excluded from warranties as they are classed as a consumable item.

See our terms and conditions for full details of our warranty details.