Accuracy is ±1%.
eBay
Garden Soil Moisture Meter Tester Analyzer Plant Soil Electronic Hygrometer Easily Carrying Part Eco-friendly Tool
Aliexpress UK
Ideal tool for indoor and outdoor plants. Probe length: 20 cm.
eBay
Zigbee Soil Moisture Sensor Tester Tuya Temperature Humidity Meter Thermo Hygrometer Home Automation Garden Irrigation Detector
Aliexpress UK
Easy to Use – Simply insert the probe into the soil and get instant readings on the large, easy-to-read LCD display. Wide Applications – Perfect forindoor and outdoor use, including gardens, lawns, farms, bonsai, and potted plants.
eBay
ZIGBEE Plant Monitor Outdoor Soil Temperature Meter Moisture Humidity Tester Sensor Garden Automation Irrigation TUYA Detector
Aliexpress UK
Supports 25 Types of Grains - Standard Grains: ±0.5%. Long Battery Life & Convenient Power Options GS25A is designed for extended field use. The lightweight, compact design and intuitive LCD display make GS25A easy to carry and operate in the field or storage.
eBay
Yieryi YY-1000 Soil EC Temperature Meter Digital Plant Moisture Conductivity Tester Garden Laboratory Household Measuring Tool
Aliexpress UK
Instant Leak Detection via Alerts - Sound Alerts and a 3-Colour LED Bar (Green/Yellow/Red). Compact Storage - Includes a Storage Bag for Portability and Device Protection. Perfect for Contractors and DIY Enthusiasts.
eBay
Soil Moisture/PH Tester Intelligent Humidity Meter Farm Lawn Plants Flower Soil Monitor Hygrometer Convenient Gardening Tool
Aliexpress UK
It also has a 3-colour LED bar graph, a data hold function for recording data, and a low battery indicator. 【Red Backlight Alarm Value Setting】: The default value for the red backlight alarm is 12.0%.
eBay
Soil Moisture Detector Tester Digital LCD Soil Water Content Analyzer Meter Plant Water Monitor for Indoor Outdoor Plants
Aliexpress UK
4 detection modes (Plaster, Brick, Hardwood, Softwood) for versatile use. 🔹Brick Mode : For bricks, stone walls, floors. Sensor Size : 40.5x40.5mm. 🔹Hardwood Mode : For teak, walnut, oak, cherry, maple, etc.
eBay
3 in 1 Soil PH Meter Sunlight Moisture PH Tester Flower Meter Garden Soil Humidity Sensor Plants Acidity Hygrometer
Aliexpress UK
Ultrasonic Dog Repeller Dog Bark Deterrent Anti Barking Device LED Light NEW. Data locking: HOLD key. BMW PARKING SENSOR E39 E60 X3 E83 X5 E53 RANGE ROVER 66202180148, 66200309541. Communication is important.
eBay
Yieryi Soil PH Meter LCD Digital PH Moisture Temp Tester Dual Needle Acidity Detector for Hydroponics Potted Plants Garden Farm
Aliexpress UK