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Shop the best prices on 31,104 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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2,273 - 2,304 of 3,200
Portable Water Quality Test Meter ORP Meter ORP/H2/TEMP Meter for Household
$45.95
Freshening Seawater Test Liquid Aquarium Water Test PH Tester NO2/NO3 Testing
$18.95
3 in 1 TDS/PH/TEMP Tester Pen Handheld EZ9901 Digital TDS Meter for Pool Lab
$43.95
pH Probe for Water Replacement Electrode for Meter Monitor & Controller 90cm
$27.95
Digital Ph Meter High Accuracy Lcd Display Portable Water Quality Meter Ph Tester For Drin
$40.95 Save $53.05 RRP: $94.00
PH Probe BNC Plug PH301 Plastic Glass Material Combination PH Electrode for Aquarium Drinking Water
$27.95 Save $36.05 RRP: $64.00
Test Pen High Sensitivity Backlit LCD Design Digital Hydrogen Meter for Aquariums Gardening Laboratories
$42.95 Save $51.05 RRP: $94.00
Multifunctional Digital 10 in 1 Water Quality Tester Portable High Accurancy Water Quality Test Pen Water Quality Measurement Tool Water PH/Total Diss
$109.00 Save $20.00 RRP: $129.00
0-14pH Laboratory 0-14pH Electrode with BNC Connector Waterproof Probes Sensors for Water Quality Testing Aquariums Pools
$34.95
Stylo testeur de pH numérique LCD portable pour aquarium, piscine, eau, vin
$19.95 Save $5.00 RRP: $24.95
Testeur électronique étanche de salinité, pH, TDS, EC, ORP, hydromètre, outil de test de la qualité de l'eau
$64.00 Save $20.00 RRP: $84.00
Wood Moisture Meter, Digital Timber Damp Tester Lcd Display Dampness Measure Detector For Cordwood, Furniture, Floor, Wall,wood Building Humidity Mea
$34.95 Save $44.05 RRP: $79.00
Testeur numérique portable 5 en 1 de pH/salinité/température/TDS/EC, testeur de qualité de l'eau multifonctionnel
$37.95 Save $11.00 RRP: $48.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec-YuJia unbrand
$59.00 Save $25.00 RRP: $84.00
Water quality test pen - yellow &My
$51.95 Save $22.05 RRP: $74.00
Analog TDS Sensor TDS Meter Water Conductivity Sensor Tester Liquid Detection Water Quality Monitor JN unbrand
$38.95 Save $13.00 RRP: $51.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool
$46.95 Save $7.05 RRP: $54.00
3 in 1 Water Quality Test Pen TDS/PH/TEMP PH Meter Multi-Parameter Belt Water Quality Analyzer
$84.00 Save $15.00 RRP: $99.00
PH Meter Calibration Solution ORP Tester,PH and ORP
$41.95 Save $6.00 RRP: $47.95
Digital Ph Tester, High Accuracy Water Quality Meter with Sensitive Electrode Sensor, Easy Calibration for Swimming Pools, Aquariums, Home Drinking
$27.95 Save $4.00 RRP: $31.95
3 in 1 Digital LCD Soil Tester Dual Probe
$129.00 Save $100.00 RRP: $229.00
2025 Latest Model In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming
$159.00 Save $90.00 RRP: $249.00
4 in 1 Digital Indoor Outdoor Soil Survey Instrument Measure pH Tester Acidity Sunlight Moisture Temperature for Garden Farm Lawn Flower Plant
$28.95
PH-98108 Portable Digital Soil Acidity Meter
$89.00
Digital PH Meter for Home and Garden - 3 in 1 Soil Tester with TDS PPM Measurement
$46.95 Save $32.05 RRP: $79.00
pH Tester with Backlight Test Function Water Quality Detector for Aquarium Fish Tank
$79.00
New Yy-400 Hydrogen Ion Concentration Water Quality Test Pen Ph/orp/h2 And Tem 4 In 1 Digital Drinking Water Meter
$79.00
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Concentration Tester for Aquarium, Swimming Pool
$48.95
5-in-1 Digital PH Meter, Voice Water Quality Tester, PH/EC/TDS/Salinity/Temp Meter, TDS Meter for Drinking Water Pool
$54.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B
$25.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof f26
$94.00 Save $65.00 RRP: $159.00
Digital PH Meter High Precision with Backlight for Water Testing, Laboratory, Aquarium, Pool Use
$59.00 Save $45.00 RRP: $104.00