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Shop the best prices on 31,244 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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865 - 896 of 3,200
Digital Soil Phosphorus Meter Soil Nutrient Tester Phosphorus Temperature Tester for Gardens Orchard
$199.00 Save $20.00 RRP: $219.00
5 in 1 Portable Digital PH/Salinity/Temp/TDS/EC Meter Multifunctional Water Quality Tester Detector
$50.95 Save $18.05 RRP: $69.00
Professional Laboratory Electrode Aquarium Hydroponic Laboratory ORP Electrode Probe BNC Controller Meter Connector
$43.95 Save $20.05 RRP: $64.00
2-in-1 Electronic pH Meter & TDS Meter Water Quality Tester
$48.95
ORP‑16937 Waterproof ORP Meter High Accuracy Portable Digital Water Tester for Tap Water Household Industrial Water
$74.00 Save $25.00 RRP: $99.00
OW9902 PH Test Pen MultiFunction Acidity Tester with Temperature Backlight EC Meter for Industry Swimming Pool
$74.00 Save $25.00 RRP: $99.00
2 in 1 Soil PH Fertility Analyzer Pointer Type Multifunction Soil Tester Portable Soil Microelement PH Meter for Greenhouse Garden Lawn Farm Orchard
$23.95 Save $18.00 RRP: $41.95
3 in 1 Water Quality Tester TDS EC Conductivity Temperature Meter for Household Water
$23.95 Save $18.00 RRP: $41.95
100 Pcs PH Test Strips 6 in 1 PH Chlorine Hardness Alkalinity Cyanuric Acid Litmus Test Paper for Pool Spa
$21.95 Save $18.00 RRP: $39.95
SMART SENSOR AR8012 Electronic Salinity Meter Portable Digital Salinity Meter with LCD Display
$79.00
Multifunctional Digital 3 in 1 Water Quality Tester Portable High Accurancy Water Quality Test Pen Water Quality Measurement Tool Water
$22.95 Save $14.00 RRP: $36.95
15 Pcs Ph Meter Easy Ph Calibration Ph Buffer Solution 4.0 Ph Calibration Powder
$34.95 Save $34.05 RRP: $69.00
pH sensor module,sensor probe pH electrode,connector
$50.95 Save $28.05 RRP: $79.00
Portable pH meter water pH test pen
$42.95 Save $36.05 RRP: $79.00
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Hfmqv
$17.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
$26.95
5 in 1 Water Quality Tester TDS EC PH TEMP SALT IP65 Waterproof Multifunction Water Meter with Large HD Backlit Screen
$39.95 Save $39.05 RRP: $79.00
3-in-1 Soil PH Tester Kit - Moisture/Light/PH Meter Gardening Tool for Plant Care Lawn Cultivation_MM2
$32.95 Save $26.05 RRP: $59.00
5-in-1 pH Meter with BT High Accuracy Measurement of pH/TDS/EC/CF/Temp Water Testing Kit for Home Drinking Water Hydroponics Lab Aquarium and More
$74.00 Save $20.00 RRP: $94.00
Ph201 Composite Ph Electrode Bnc Sensor Probe Ph Tester Electrode For Chemical Industry
$10.95 Save $7.00 RRP: $17.95
2 In 1 Ph Chlorine Meter Chlorine Tester Ph Tester Chlorine Water Quality Testing Device Cl2 Measur
$26.95
Dissolved oxygen meter Smart Bluetooth 0.0-30mg/L portable
$309.00
high hydrogen test pen digital meter for precise readings
$74.00
3 in 1 LCD Display Digital Water Quality Tester TDS Purity Meter 0-99
$23.95 Save $7.00 RRP: $30.95
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Water Quality Tester - Ph TDS Meter
$11.95 Save $3.00 RRP: $14.95
3-In-1 Soil Meter Moisture Light and PH Tester for Indoor Outdoor House Plants Garden Lawn Farm No Battery Needed White
$16.95 Save $5.00 RRP: $21.95
TRM1 Triple TDS Meter Online TDS Water Quality Tester
$84.00 Save $155.00 RRP: $239.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
$89.00 Save $60.00 RRP: $149.00
PH-04L Digital PH Meter Automatic Calibration Water Quality Test Monitor Aquarium Pool Water PH Test
$30.95 Save $33.05 RRP: $64.00
PH-04L Digital PH Meter Automatic Calibration Water Quality Test Monitor Aquarium Pool Water PH Test
$15.95 Save $16.00 RRP: $31.95
Ph Meter 0.01 High Precision For Water Quality Tester With 0-14 Measurement Range Suitable Aquarium Swimming Pool,Rda8
$23.95 Save $11.00 RRP: $34.95