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Shop the best prices on 22,981 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Viewleaf, Cuich and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,401 - 2,432 of 3,200
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof for Aquarium-yuyu
From $104.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof For Aquarium-hao
From $129.00
VT-05 Soil pH Hygrometer Tester Portable for Lawn Indoor Outdoor Garden
From $12.95
Multi-parameter Acidometer Accurate pH Meter Aquarium Water Quality Monitor
From $54.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
From $37.95
5-in-1 pH TDS EC Salinity Temperature Tester, Electronic Water Quality pH Meter A
From $39.95
Digital PH Meter with ATC for Food and Water Testing, Waterproof Design
From $99.00
Multifunction Lcd Testerspa Water Quality Analyzer With Probe Digital Ph Tester (ShiKai)
From $54.00
3-in-1 TDS Water Tester for Drinking Water Quality Measurement
From $4.95
Portable Soil pH Meter and Moisture Tester, Gardening Hygrometer for Indoor Outdoor Use in Farm Lawn Garden
From $59.00
5-in-1 Water Quality Tester for pH, TDS, EC, Salinity & Temperature, Digital Meter for Aquariums, Pools, Drinking Water
From $59.00
Ph Meter With Backlight Online Ph-991 Aquarium Ph Tester Temp Monitor Durable Acidimeter Tool For T-hao
From $54.00
Digital Ph Meter High Precision Ph Tester Backlight Display Water Quality Tester For Laboratory Dri-hy
From $43.95
Digital TDS & EC Water Quality Tester | 0-9999 PPM Range | Temperature Meter
From $9.95
Professional 3 in 1 pH/EC/TEMP Meter Digital LCD Water Detector Multi-parameter Water Quality Monitor Multi-parameter Water Quality Tester
From $99.00
Tuya 8-in-1 Digital Wifi Water Quality Tester Ph Ec Tds Salt Sg.temp Orp Cf Meter Multifunction Sma
From $159.00
8-in-1 Water Tester Tool Measuring S.G PH EC Salt ORP TDS CF Temp
From $209.00
Ph/cl2 Chlorine Tester For Swimming Pool Water Quality Tester (grey)
From $64.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking
From $33.95
Tds/ph/temperature 3-in-1 Ph Meter , Ph Pen Tds Water Test Meter For Drinking Water, Pool And Aquar
From $28.95
Digital Turbidity Meter Portable Handheld Water Quality Tester, Microcomputer Intelligent Design for Accurate Water Clarity Measurement
From $249.00
4-in-1 pH/TDS/EC/Temperature Tester for Aquarium, Swimming Pool, and Drinking Water
From $26.95
5‑in‑1 Water Testing Meter Bluetooth5.2 PH TDS EC SALT TEMP APP Control Smart Test Pen for Swimming
From $59.00
PH-803 Digital pH ORP Controller Online PH ORP Tester Water Quality Testing for Swimming PoolAU Plug
From $199.00
Professional Laboratory Electrode Aquarium Hydroponic Spare Laboratory pH Electrode Probe BNC Contro
From $21.95
Water Quality Tester 5 In 1 PH Salt TDS EC Temperature Meter for Swimming Pool Drinking Water Aquari
From $40.95
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic Calibration Acidity Meter Laboratory Aquarium Pool EU Plug
From $149.00
Ph Replacement Probe for Aquarium Hydroponic Lab pH Meter Potential Test with BNC Q9 Connector (New Arrival)
From $42.95
High-Accuracy 0.01 pH Digital pH Meter compatible with Water Quality Testing
From $14.95
Professional PH Tester TDS/EC Test Pen Soil Moisture/PH/Sunlight Intensity Testers Garden Planting S
From $24.95
Waterproof Digital pH Meter with ATC, High-Accuracy pH and Temperature Tester for Food Applications
From $104.00
TA290 Digital Soil Hygrometer Moisture Meter Temperature Humidity Tester with Probe compatible with Gardening Farming
From $54.00