ECOWITT WH0291 Soil Moisture Tester Plant Sensor Meter with Digital LCD Display for Garden Lawn Potted Care Indoor Outdoor Pairing GW1100 868MHZ

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