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Shop the best prices on 15,515 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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3,137 - 3,168 of 3,200
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B Edition 0704
$20.95 Save $20.00 RRP: $40.95
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Concentration Tester for Aquarium, Swimming Pool Edition C
$64.00 Save $65.00 RRP: $129.00
Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 0‑9999 PPM Temp White
$14.95 Save $4.00 RRP: $18.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B Edition 0701
$37.95 Save $41.05 RRP: $79.00
Waterproof Soil EC and Temperature Meter Digital Tester for Potted Plants Gardening Agriculture Farm Edition 0704
$89.00 Save $90.00 RRP: $179.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool Edition Cc
$39.95 Save $39.05 RRP: $79.00
High Precision Digital Water Tester for Aquarium & Pool - 4-in-1 pH, EC, TDS, Hardness Meter
$20.95 Save $21.00 RRP: $41.95
High Precision Digital H2 Meter with Data Hold for Aquariums
$43.95 Save $45.05 RRP: $89.00
Precisions Water Testing Device Measure TDS Temperature Values Water Quality Meter Upgrades for Home Water Supply
$64.00
Multifunction Water Tester with High Accuracy Measurements Water Analysis Meter for Drinking Water Marine Systems
$64.00
Precisions Water Testing Device Measure TDS Temperature Values Water Quality Meter Upgrades for Home Water Supply
$64.00
Professional Water Analysis Meter Measuring TDS Temperature Digital Water Tester for Hydroponics Drinking Water
$64.00
Portable Multifunctional Water Analyzers Water Testing Device Plastic for Aquariums Pool Maintenance Drinking Water Safety
$64.00
Multifunction Water Tester with High Accuracy Measurements Water Analysis Meter for Drinking Water Marine Systems Multicolor
$69.00
Small Digital Tester Simultaneously Monitors TDS Temperature Easy to Use for Residential Commercial Water Systems Multicolor
$74.00
PH Meter Water Tester for Cosmetics Skin Milk Meat
$52.95 Save $36.05 RRP: $89.00
pH Tester Digital for Pool Salt Water, Digital Salinity Meter with LCD Display, Accurate pH and Salinity Measurement
$104.00 Save $35.00 RRP: $139.00
Water Quality Test Meter Water Quality Analyzers High Accuracy Detector for Pools, Drinking Water, Aquariums Enduring Multicolor
$104.00
Water Quality Monitor Analyzers Tester LCD Color Screen Water Quality Testing Instrument Water Quality Analyzers Multicolor
$104.00
Water Quality Analyzers High Accuracy Detector Digital Pool Water Tester for Aquariums, Fish Pond and Swimming Pool Multicolor
$104.00
5 in 1 Soil Meter MOIST//PH/LIGHT/Temperature Meter Digital Monitor for House Plants Garden Lawn Farm Black
$20.95 Save $2.00 RRP: $22.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
$39.95 Save $4.00 RRP: $43.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Blue
$6.95 Save $2.00 RRP: $8.95
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
$48.95 Save $5.05 RRP: $54.00
New Upgraded TDS Meter Digital Water Quality Tester Testing Kits for Drinking Water
$12.95 Save $11.00 RRP: $23.95
4-In-1 Ph Temperature Ec Tds Meter Tester Water Quality Analyzer Online Mon
$419.00
Water TDS Meter Water Quality Tester, Digital Display High Accuracy Testing Water Meter for Drinking Water, Aquariums Multicolor
$19.95
Digital Analog-Meter Soil EC Meter Fertility Tester Weather-Station Hygrometer Instrument Environmental Concept Anzlyzer Multicolor
$94.00
Conductivity Tester Water Quality Tester with 99-Point Memory Functi
$279.00 Save $130.00 RRP: $409.00
Digital Meter PH-803W ORP/PH Meter Controller Online Monitor EU Plug
$179.00 Save $100.00 RRP: $279.00
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM
$12.95 Save $7.00 RRP: $19.95
Water Quality Tester EC ORP Temp PH Meter Conductivity Tester (AU)
$129.00 Save $70.00 RRP: $199.00