Uses one 9-volt alkaline battery (not included). Add loose hay to a 5gal. bucket and insert the tester probe into the hay and press the button.
eBay
Non-Contact Wood Moisture Meter Inductive Wood Timber Moisture Meter Color Screen Digital Electromagnetic Wood Humidity Tester
Aliexpress UK
We'd like to settle any problem in a friendly manner. It's just take you 1 minute.
eBay
Digital Tester 3 in1 Soil Moisture Sunlight PH Meter Tester for Plants Flowers Acidity Moisture Measurement Garden Tool
Aliexpress UK
Sensor type: Double button. You can press the "Sort" button to select a grain variety. Probe length: 220mm. Applicable temperature: -25 ℃ -50 ℃.
eBay
High Precision LDS-1G Automatic Digital Grain Moisture Tester Grain Corn Wheat Moisture Humidity Gauge Meter Tester Detector
Aliexpress UK
Automatically turns off the power after 5 minutes of inactivity. Battery Change: The Hay Humidity Detector has a battery on the display to users when the battery needs to be replaced. Simply slide the battery cover and position the battery properly in the slot.
eBay
Mini Soil Moisture Meter Moisture Tester Soil Meter Plant Soil Kit Moist Tester Testing Instrument for Gardening Plants Farming
Aliexpress UK
Digital display with back light gives exact and clearly reading although you stay at the somber conditions. Display:4 digital LCD with backlight.
eBay
90 Degrees Rotation 6 in 1 Soil Meter Soil PH Tester Moisture Fertility Temperature Air Humidity Light Detector for Garden
Aliexpress UK
Automatically turns off the power after 5 minutes of inactivity. Battery Change: The Hay Humidity Detector has a battery on the display to users when the battery needs to be replaced. Simply slide the battery cover and position the battery properly in the slot.
eBay
Soil PH Meter Tester Soil Tester Meter Moisture Monitor Temperature Sunlight Tester for Gardening Plants Farming 4 in 1 Tool
Aliexpress UK
Humidity:5%-90%. Digital display with back light gives exact and clearly reading although you stay at the somber conditions. Auto power off after 5 minutes from last operation.
eBay
Digital Wood Moisture Tester Timber Damp Detector Wall Water Tester Handheld Humidity Meter LCD Humidity Tester for Woodworking
Aliexpress UK
We'd like to settle any problem in a friendly manner. It's just take you 1 minute. Because the unpaid dispute will not be closed automatically, and we may ignore it.
eBay
1PC MT10 Hygrometer Accurate Large LCD Display Wood Moisture Tester Digital Wall Moisture Detector Wood Wood Moisture Meter
Aliexpress UK