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Shop the best prices on 35,189 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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1,601 - 1,632 of 3,200
2-in-1 Digital pH&Chlorine (CL2) Water Quality Tester for Pools&Spasc_ynal2
From $69.00
Portable 4 In 1 Hydrogen-Rich Test Pen PH/ORP/TEMP Water Quality Meter Tester IKR_yxxj
From $74.00
Ph201 Composite PH Electrode BNC Sensor Probe PH Tester Electrode for Chemical Industry Super perfect quality
From $41.95
Water Quality Tester 5 in 1 9909PHTDS Conductivity 5 in 1 Water Quality Test Pen Aquaculture Sea Tank Salinity Meter
From $54.00
E-314 PH Electrode Sensor Probe, 0-14 PH Highly Accurate Probe with BNC Connector for Continuous Me top
From $74.00
High-Accuracy 0.01 pH Meter for Water - 0-14 Range Tester SF
From $49.95
Water Quality Tester Function 3 in 1 Tester ORP//TEMP Meter LCD Digital Water Detector for Drinking top
From $64.00
2-in-1 Digital pH&Chlorine (CL2) Water Quality Tester for Pools&Spas_ynal2
From $49.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $35.95
2-in-1 Digital pH&Chlorine (CL2) Water Quality Tester for Pools&Spasc_ynal
From $64.00
Ph Meter With Atc Food Ph Tester Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur guti
From $199.00
2-in-1 Digital Soil & Food PH Meter, PH & Temperature Tester Pen, Waterproof Probe PH Tester for Garden Soil, Dough
From $89.00
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning QV PJ
From $74.00
5 In 1 Tds/ec/ph/salinity/temperature Meter Digital Water Quality Monitor Tester For Pools, Drinking Water, Aquariums MW
From $41.95
2pcs 3 in 1 Soil Tester PH/Moisture/Temp Digital LCD Meter Heat-Resistant Metal Sensor Monitor compatible with Flower Plants SJ
From $79.00
Digital pH & Chlorine Tester for Swimming Pools in Europe PZ
From $129.00
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter to Measure PH SR
From $69.00
Pc-101 Ph Cl2 Chlorine Tester Water Quality Tester Portable Home Swimming Pool Spa Aquarium Ph Mete SU
From $64.00
OW9902 PH Test Pen MultiFunction Acidity Tester with Temperature Backlight EC Meter for Industry Swimming Pool PS
From $109.00
HM DIGITAL 2-in-1 AquaPro Water Quality Tester AP-2 EC and Temperature with Automatic Calibration and Datahold XI
From $59.00
PH Meter Autocorrection Water Quality Tester Portable Waterproof Aquarium Detection Pen PS
From $119.00
Indicator Paper For Quick Ph Value Measurements Ph Paper Roll
From $64.00
6 in 1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter Ph Meter Swimming Pool Power Tool (as shown in the picture)
From $159.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From $41.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement -xx j.s
From $149.00
5 In 1 Ph Meter For Water Ph/tds/ec/temp/salt Meter Salt Tester For Saltwater Pool 0.01 Resolution High Accuracy Digital Ph Tester
From $79.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $189.00
Ph Tester Digital Ph Meter, Professional Ph Pen With 0.01 Ph High Accuracy, 0-14 Ph Measurement Range, Ideal Water Ph Tester Compatible With Household
From $18.95
Orp Meter High Quality Orp Meter Water Quality Tester Test Tool
From $89.00
3 in 1 Digital PH Meter for Water TDS PH Temp Meter Water Tester for Drinking Water Swimming Pools and Aquariums
From $99.00
Ph Meter Tds Ppm Meter And 3 In 1 Soil Ph Tester Ph/ Digital Kit , Garden, Lawn, Farm
From $19.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From $159.00