Filters

Under $20 Moisture Meters

Shop the best prices on 7,273 great value under $20 moisture meters. Shopping for moisture meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Other, GreenZech and more. Buy moisture meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

Filters
1 - 32 of 7,273
Xlux Long Probe Deep Use Soil Moisture Meter, Water Monitor Indicator Sensor, Hygrometer For Outdoor Indoor Large Pot Plants, Flower, Gardening, Farmi unbrand
$10.95 Save $6.00 RRP: $16.95
Capacitive Soil Moisture Sensor Moisture Meter Plant Probe for Arduino
$12.95 Save $8.00 RRP: $20.95
Xlux Long Probe Deep Use Soil Moisture Meter, Water Monitor Indicator Sensor, Hygrometer For Outdoor Indoor Large Pot Plants, Flower, Gardening, Farmi
$13.95 Save $7.00 RRP: $20.95
Adjustable Humidity Control Switch with Sensor, 0-99% RH Range, AC220V-Compatible Hygrostat for Environmental Monitoring
$13.95 Save $24.00 RRP: $37.95
Moisture Meter Plants Watering Indicator,15pcs Moisture Meter Plants, Water Level Indicator Plants, Soil Moisture Meter
$10.95 Save $33.00 RRP: $43.95
4 in 1 Water Tester PH/ORP/H2&TEM Meter with Digital Display
$19.95 Save $39.05 RRP: $59.00
TDS Meter Digital Water Quality Tester Portable 3 in 1 High Accuracy EC Temp Testing Kit
$21.95 Save $28.00 RRP: $49.95
Alcohol Refractometer 0-80% for Spirits Tester Alcohol Meter Handheld Alcoholometer Brewing Liquor
$15.95 Save $30.00 RRP: $45.95
4-in-1 Digital Soil Tester for Plants: pH, Moisture, Temperature & Light Meter, Christmas Gardening Gift
$13.95 Save $7.00 RRP: $20.95
Alcohol Refractometer For The Measurement Of The Percentage Of Alcohol By Volume Of Spirits With Automatic Temperature Compensation (atc), Range 0-80%
$22.95 Save $41.05 RRP: $64.00
Tds Meter Digital Water Tester - 4 In 1 Quick Accurate Tds Temperature(c, F) Ec Meter,water Q
$4.95
AC 100-500V Pocket Pen Sensor Voltage Detector Tester Screwdriver Clip Tester
$16.95
TDS Meter Digital Water Tester Detector Portable Water Quality Detection Pen 0‑9990ppm
$15.95 Save $19.00 RRP: $34.95
Professioanl Soil Moisture Meter Plants Moisture Meter Plant Water Meter for Indoor/Outdoor Plants Hydrometer for Plants
$18.95
SHT45 Temperature and Humidity Sensor for Qwiic Interface
$19.95 Save $2.00 RRP: $21.95
4 In 1 Soil Tester - Soil Moisture Meter
$16.95 Save $13.00 RRP: $29.95
3-In-1 TDS Meter Digital Water Tester (TDS,Temperature and EC Meter),0-999Ppm PPM Meter for Hydroponics, Drinking Water unbrand
$13.95
Portable Measure Electronic Food Salt LED Detector Salinity Tester Analysis Easy Operate Handheld Concentration Meter unbrand
$15.95
2X Soil Moisture Meter Plant Water Meter for Indoor and Outdoor Smart Probe with 3 Color Indicator L
$16.95 Save $11.00 RRP: $27.95
Mechanical Hygrometers Professional Portable For Cigar Humidor Accessories Durable To Use Alloy Acrylic
$13.95 Save $3.00 RRP: $16.95
Water Conductivity Sensor for Liquid Quality Monitoring Detection Tester Module Parts
$16.95 Save $17.00 RRP: $33.95
Plant Soil Moisture Meter Soil Humidity Tool for Indoor Plants Care Soil Tester Plant Water Meter Instant Reading
$22.95 Save $26.00 RRP: $48.95
5%-40% Digital Humidity Meter Wood Moisture Meter Detector Timber Hygrometer High Accuracy Humidity
$14.95 Save $15.00 RRP: $29.95
TDS Sensor Module Water Quality Meter Board Liquid Conductivity Tester Measuring Tool
$16.95 Save $17.00 RRP: $33.95
Automatic Flower Watering Pump Irrigation Relay Module Soil Moisture Sensor Module Connection Line Kit
$15.95 Save $16.00 RRP: $31.95
Temperature Humidity Transmitter RS485 SHT20 Sensor Modbus RTU Acquisition Module Transducer High P
$14.95 Save $12.00 RRP: $26.95
ECG Sensor Module Kit with Electrode Line for Heart Rate Monitoring, 3.3V DC
$14.95 Save $8.00 RRP: $22.95
4 in 1 Soils Tester Multifunctional LCD Soils PH Meter for Lawn Farm 2025
$17.95 Save $17.00 RRP: $34.95
Digital Tester Tester Digital Tester Pencil Tester Electric Voltage Tester LCD Display Screwdriver
$6.95 Save $27.00 RRP: $33.95
High Accuracy 3-in-1 PH TDS Meter Combo with 0.01pH Precision, 2% Readout Accuracy, and EC Temperature Tester (A2 Yellow/PH02SL White)
$17.95 Save $56.05 RRP: $74.00
Md814 Wood Moisture Tester Four Needle Type Wood Hygrometer Lcd Display Digital Wood Log Moisture Detector Soil Moisture Tester-In stock
$14.95 Save $11.00 RRP: $25.95
Digital Tester TDS EC Meter Water Purity Hydroponics Test Pen High Quality
$13.95 Save $5.00 RRP: $18.95