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Shop the best prices on 37,281 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Viewleaf, ZENGO and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1,761 - 1,792 of 3,200
2-in-1 pH/Chlorine Meter - Pool & Aquarium Water Quality Tester - 2026
From $74.00
6 In 1 Multifunctional Soil Tester For PH Temperature Humidity Sunlight Moisture - 2026
From $69.00
pH and Chlorine Pool Tester, Digital Water Testing Meter
From $59.00
Hydrogen Meter,Hydrogen Test Pen High Hydrogen Test Pen Digital Hydrogen Meter Ultimate Reliability
From $33.95
Digital pH Meter 0.01 Accuracy, High-Precision Water Quality Tester Amyi
From $30.95
Precision Aquarium pH Meter Multi-Parameter Water Quality Tester with Online pH Monitoring and Acidometer by E-hao
From $129.00
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning
From $64.00
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter
From $54.00
3 In 1 Soil Ph Meter Soil Moisture Sensor Moist Meter Humidity Detector With Metal Probe Testing In Elriven
From $20.95
Water Quality Tester, PH Metre, Temperature Function Water Quality Tester PH Meter Digital for Water Potable, Hydroponics, Pools, Aquariums Till
From $42.95
High-precision soil pH test instrument, pH meter, hygrometer, PH meter
From $104.00
Digital pH Meter 0.01 Accuracy - High Precision Water Quality Tester
From $104.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium. Amyi
From $89.00
T D S Water Tester Portable Gray Water Quality Tester Meter 3 Button Digital Display Water Quality TDS Test Pen for Aquarium
From $16.95
Water Quality Tester, PH Metre, Temperature Function Water Quality Tester PH Meter Digital for Water Potable, Hydroponics, Pools, Aquariums
From $28.95
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter
From $54.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof f26
From $189.00
pH and Chlorine Pool Tester, Digital Water Testing Meter
From $59.00
pH and Chlorine Pool Tester, Digital Water Testing Meter
From $59.00
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, FYellowbluegreen SZRH A-D 4591
From $43.95
PH Probe Sensor for Value Detection and Monitoring, Professional Industrial Control Equipment for Accurate Measurement
From $23.95
Digital PH Meter 7 in 1 PH TDS EC ORP S.G Salinity Temp Meter with ATC 0.01 Resolution High Accuracy Tester for Drinking Water Hydroponics Aquarium
From $119.00
PH Acidometer Water Quality Tester Pen with EC TDS Conductivity Meter for Accurate pH Value and Water Quality Testing
From $39.95
Portable Water Quality Tester with PH, Temperature, and TDS Meter Accurate Multifunction Water Tester with Backlight for Home and Field Use
From $49.95
Portable LCD Digital PH Tester Pen for Food Beverage Water Testing Aquarium Pool Quality Measurement Meter Accurate
From $32.95
Portable Water Quality Monitor ORP2069 Digital ORP Tester Pen Water ORP Meter for Accurate Oxidation Reduction Potential Measurement
From $49.95
Chlorine And Ph Tester Meter Kit, Handheld Portable 2 In 1 Digital Water Quality Analysis Monitor, Accuracy Cl2 Chemical Detector, For Drinking Water
From $109.00
Pool Water pH & Chlorine Tester for European Swimming Pools
From $54.00
4in1 Digital Soil Analyzer Multifunctional Soil Tester with PH Moisture Temperature Sunlight Meter for Garden Field Greenhouse Planting Crops
From $28.95
RS485 Waterproof Digital Soil PH Meter Sensor Tester for Garden Greenhouse, High Precision Transmitter with Durable Probe
From $119.00
Portable Pen Type Digital TDS EC Meter with Backlight, Electrical Conductivity Tester for Accurate Water Quality Testing
From $22.95
ORP-BL Oxidation Reduction Potential Tester High Accuracy ORP Meter Pen for Negative Potential Testing Water Quality Analysis
From $109.00