These are $10 discs from Amazon that I was charged $30 for.
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Soil Moisture Meter 4 in 1,Plant Water Monitor,Automatically detect Moisture/Temperature/Light/Fertility,Can Connect to Mobile Phone via Bluetooth,Hygrometer Sensor for Indoor Plants (2pc)
Prezzo di listino $92.30 USDPrezzo di listino -
THIRDREALITY Smart Soil Moisture Sensor,Zigbee hub Needed,Accurate Measure,Capacitive Probe,Moisture/Temperature Meter for Garden Planting,Compatible with Homey,Hubitat, SmartThings,Home Assistant
Prezzo di listino $39.00 USDPrezzo di listino -
THIRDREALITY Smart Soil Moisture Sensor 2Pack,Zigbee hub Needed,Capacitive Probe,Moisture/Temperature Meter for Garden Planting,Compatible with Homey,Hubitat, SmartThings,Home Assistant
Prezzo di listino $74.10 USDPrezzo di listino -
RainPoint 3-in-1 Smart Wireless Soil Moisture Meter for Plants Indoor/Outdoor Without Hub, WiFi APP Temperature Sunlight Sensor for Gardening Lawn Houseplants Monitor Hygrometer
Prezzo di listino $58.50 USDPrezzo di listino -
5-in-1 EarthScout Soil Cub Commercial Grade Precision Soil Moisture Meter: Soil Moisture/Soil Temp/Soil EC/Air Temp/Humidity. Irrigation:Farm,Golf,Orchard,Nursery,Garden,Landscape,Research,Education
Prezzo di listino $1,363.70 USDPrezzo di listino -
Smart 3-in-1 Soil Moisture/Temperature/Fertility Meter for Outdoor Plant, Soil Test Kit for Garden/Farming/Lawn, GreenVation Digital Soil Sensor with Tuya/Smart Life APP Push Notification
Prezzo di listino $78.00 USDPrezzo di listino -
Alinan 2Sets Resistive Soil Moisture Sensor, Humidity Detector with Corrosion Resistant Probe, Digital Analog Signal Output for Garden Automatic Watering System
Prezzo di listino $16.90 USDPrezzo di listino -
Soil Moisture Meter 4 in 1 for HHCC, Plant Water Monitor, Automatically detects Moisture/Temperature/Light/Fertility, Can Connect to Mobile Phone via Bluetooth, Plants Sensor for Indoor (Green - 1pcs)
Prezzo di listino $55.90 USDPrezzo di listino -
7 in 1 Soil Tester, ±1% High Precision Digital NPK Tester/Soil Moisture Meter/PH Tester/Temperature/EC Monitor for Agriculture, Plant Cultivation, Geological Survey with Data Storage & Export
Prezzo di listino $643.50 USDPrezzo di listino -
THIRDREALITY Smart Soil Moisture Sensor 3Pack,Zigbee hub Needed,Capacitive Probe,Moisture/Temperature Meter for Garden Planting,Compatible with Homey,Hubitat, SmartThings,Home Assistant
Prezzo di listino $110.50 USDPrezzo di listino -
Compressed Organic Potting Soil for Garden, Plants & Vegetables - Expands 4x When Mixed with Water - Indoor or Outdoor Use - Plant Food Mix Derived from Natural Coconut Coir & Worm Castings Fertilizer
Prezzo di listino $78.00 USDPrezzo di listino -
RAINPOINT Wi-Fi Soil Moisture Meter Plants - Hygrometer, Room Thermometer Indoor Soil Tester, Smart Plant Sensor, Temperature Humidity Monitor for Garden with 2.4 GHz Mini Wi-Fi Smart Gateway Hub
Prezzo di listino $122.20 USDPrezzo di listino -
RainPoint Wi-Fi Soil Moisture Meter, WiFi Soil Moisture Meters for Plants, Soil Humidity & Temperature Sensor, Soil Testers Monitor for Garden (Add-on Device, Requires Hub or Gateway), White
Prezzo di listino $75.40 USDPrezzo di listino -
6-in-1 Soil Moisture Meter, Soil Test Kit with Soil Moisture/pH Meter/Temperature/Sunlight/Air Humidity/Soil Fertility, Soil Tester for Farming, Gardening and Outdoor Plants (2*AAA Battery Needed)
Prezzo di listino $78.00 USDPrezzo di listino -
Soil Moisture Meter, Plants Moisture Meter, Gardening Tool Kits for Plant Care, Plant Water Monitor for Garden, Farm, Lawn Indoor & Outdoor Use, No Batteries Required
Prezzo di listino $19.50 USDPrezzo di listino -
UNIWA Soil Moisture Meter, Plant Moisture Meter, Soil Hygrometer Sensor for Gardening, Farming, Indoor, and Outdoor Plants, Plant Water Monitor Gardening Gifts, No Batteries Required, 2-Pack
Prezzo di listino $24.70 USDPrezzo di listino