Gardening with Less Water: Low-Tech, Low-Cost Techniques; Use up to 90% Less Water in Your Garden
from $9.99
Apera Instruments PH60Z-PW Smart Handheld pH Meter Tester Kit with LabSen 805 ATC pH Electrode for Lab-Grade pH Measurement in Pure Water, Water Solutions with Low Ionic Strength or Low Temperature
from $299.00
Onset HOBO MX2201 Waterproof Bluetooth Pendant Temperature Data Logger
$75.00
from $61.97
Onset HOBO MX2202 Waterproof Bluetooth Pendant Light and Temperature Data Logger
from $89.00
ANYCUBIC 3D Printer Resin, Water Washable Resin, No Need Extra Alcohol and Easy to Clean, Fast Curing, Low Odor, Wide Compatibility for All LCD Resin 3D Printers (White, 1kg)
from $32.99
The Essential Handbook of Ground-Water Sampling
$240.00
from $179.00
Ecowitt WH55 Wireless Water Leak Detection Sensor with Loud Audio Alarm
from $22.99
Geevon Soil Moisture Tester with Multiple Sensors, Specialized sensors 1, Supports up to 6 sensors
from $11.99
Water and Temperature Alert with Text Message and Email Notifications, Dual sensors
from $64.99
Low-Cost Emergency Planning: A DIY Guide to Family Disaster Preparedness
from $17.87
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