Moisture Meters
L.A.OL.A.U TDS Meter Digital Water Quality Tester Pen, 0–9990 Ppm High Accuracy Water Testing Meter With LCD Display, Hold Function, One-Button Operation, Portable TDS Meter For Aquarium, Hydroponics, Swimming Pool, Hydroponics, Aquariums, RO Systems, Pool
$22.553
-23%
New Digital Wooden Moisture Meter, Professional Wood Humidity Tester, Portable Wood Moisture Detector DY31 With High-Definition LCD Display
$51.303
-3%
Digital Hygrometer, High Precision Moisture Meter For Wood, Wall, Damp Detection With Backlight, Dew Point Measurement
$158.602
-15%
L.A.OL.A.U 1pc Blue 4-In-1 Portable Digital Water Quality Tester: TDS & EC Detection + Temperature Measurement, Backlit Display, Fast Reading, Accurate Detection, Color Warning, Suitable For Home, Aquarium And Swimming Pool
$26.789
-34%
6-In-1 Smart Bluetooth Water Quality Tester - Accurately Measures PH, TDS, EC, ORP, CL And Temperature, Supports App Online Monitoring, Portable Digital Monitor (Requires AAA Batteries, Not Included), Suitable For Swimming Pools, Spas And Water Safety
$258.419
-13%