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Under $20 Moisture Meters

Shop the best prices on 7,272 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.

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1 - 32 of 7,272
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
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
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
Xh-w3005 Ac 110-220v 10a Digital Humidity Controller 0-99%rh Humidity Regulator with Humidity Senso
$10.95 Save $15.00 RRP: $25.95
Plastic Moisture Meter Mini Hygrometer Thermometers Pocket Damp Detectors Home Offices
$15.95
Moisture Sensor Meter Soil Water Monitor Hygrometer Moisture Sensor for Garden Farm Lawn Plants Indoor Outdoor
$9.95 Save $59.05 RRP: $69.00
3Pack for DHT22 for Temperature and Humidity Sensor Module with Cable for and Including EBook
$13.95 Save $21.00 RRP: $34.95
3Pack for DHT22 for Temperature and Humidity Sensor Module with Cable for and Including EBook-2025
$13.95 Save $21.00 RRP: $34.95
Pack of 10 Soil Moisture Meter, 20 cm Plant Water Level Indicator
$8.95 Save $16.00 RRP: $24.95
Portable Soil Moisture Meter Tester Probe Plant Flower Garden
$20.95 Save $7.00 RRP: $27.95
Stainless Steel 100mm Double Ball Float Switch Sensor 0-110V
$19.95 Save $12.00 RRP: $31.95
Mini Electronic Soil Moisture Meter 131x25x11mm, 0.7oz, ABS
$13.95 Save $6.00 RRP: $19.95
3 in 1 Moisture Sensor Meter Soil Water Monitor Hydrometer Farming Plant Flowers Garden
$16.95 Save $9.00 RRP: $25.95
Digital Wood Moisture Meter 0-99.9% Wood Moisture Meter LCD Display Wood Moisture Detector Wood Moi
$17.95 Save $5.00 RRP: $22.95
Soil Moisture Sensor, Humidity Temperature Sensor Digital Soil Moisture Sensor Meter, for Flower Nursery(FS200-SHT30)
$16.95 Save $37.05 RRP: $54.00
Moisture Meter with LCD Display Digital Moisture Detector Moisture Tester fg2025031700147
$16.95 Save $37.05 RRP: $54.00
Portable Soil Moisture Meter Plant Water Monitor Soil Hygrometer Sensor Garden
$19.95
Si7021 Temperature & Humidity Sensor Module I2C Interface Industrial Grade S17021-A20-GM1R Module
$15.95
TDS Water Tester 3-in-1 Digital Water Tester for EC TDS Temp Meter Portable Drinking Water Tester for Home Travel
$8.95 Save $23.00 RRP: $31.95
Precisions Soil Moisture Hygrometer Detection Meter for Real Time Monitoring in Garden and Research Laboratories
$18.95 Save $1.00 RRP: $19.95
Wood Moisture Meter, 8-in1 Digital Moisture Tester, Accurate Pin Type Water Leak Detector Mold Test
$17.95 Save $25.00 RRP: $42.95
1hz-50mhz Crystal Oscillator Frequency Counter Meter 5-digital Led Display Kit
$19.95 Save $39.05 RRP: $59.00
Plant Meter, Accurate Moisture Sensor for Green Spaces
$20.95 Save $14.00 RRP: $34.95
3x Digital DH11 Temp Humidity Sensor Module with Cable for Kit
$20.95 Save $6.00 RRP: $26.95
3 in 1 Soil PH Meter Water Moisture Sunlight Tester Plant Flowers Hydroponic Digital Analyzers Garden Tool
$21.95 Save $25.00 RRP: $46.95