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Shop the best prices on 34,910 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, ZENGO, Cuich and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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193 - 224 of 3,200
PH Meter Digital Water Quality Test Pen PH Tester for Household Drinking Pool Aquarium Yellow
From $27.95
PH Meter Tester Portable LCD Digital Water Quality Test Pen for Aquaculture Pool Aquarium Blue
From $29.95
Physical Induction Soil Moisture Meter Soil PH Meter Soil Acidity Tester for Plant Testing
From $36.95
Search engine Single Water Inspector 7 Measurements Including TDS Salt Detection Thin Tool IP67 Impermeable For Travel Backpacking Multicolor
From $104.00
BYS4591500 PH Sensor Module AcidBase Detection Module for Water Quality Testing
From $74.00
Digital PH Meter, Atc Water Quality Tester with 0-14 ph Measuring Range, Home pH Tester for Drinking Water, Pool Water and Drinking Aquarium,2024 Ping
From $46.95
Pxcl 0.01ph Resolution, Digital Ph Meter, Atc Ph Water Quality Tester Portable Aquarium Hydroponics Swimming Pool Measuring Range With 0-14 Ph
From $34.95
Digital Water Quality Monitor Tester High Accuracy Detector Temperature Meter for Pools Drinking Water Aquariums Multicolor
From $139.00
Professional Water Analysis Meter Measuring TDS Temperature Digital Water Tester for Hydroponics Drinking Water Multicolor
From $94.00
7 In1 Water Quality Tester PH/ORP/EC/TEMP/SALT/S.G/TDS LCD Backlight Test Pen Multifunctional Analy
From $64.00
0-14 Ph Probe,Ph Monitor Probe Replacement with 75cm Long Cable for Ph Monitor Ph Controller
From $36.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur f74
From $129.00
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
From $28.95
Ph Testor Ph Modie, Professional Ph Ph, High Precision 0.01 Ph, 0-14 Ph Measurement Range, Ph Tester Idea
From $43.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester
From $45.95
3-in-1 TDS Meter - Digital Water Quality Tester and EC and Temperature Meter Measuring Range 0-9999ppm for Water, Plants, Drinking Water, Aquariums 25
From $43.95
Free Chlorine Meter pH and Salinity Tester 7 in 1
From $84.00
Soil Meter, 3-in-1 Plant Moisture Light PH Tester for Gardening, Farming Indoor & Outdoor Use, No Batteries Needed, 3 Pack, Green
From $84.00
Digital pH Meter, High Accuracy Water Quality Tester, pH Meter 4-in-1 TDS EC Temp pH Meter
From $74.00
15pcs pH Test Meter Measuring Lot Solution Powder Measuring Buffer pH 4.00/6.86/9.18 Calibration Point Sight for pH Meter Quick and Accurate Calibrati
From $31.95
PH Meter, 0.01 High Accuracy Pocket Size with 0-14 PH Testing Range PH Tester, Digital PH Meter
From $45.95
PH Meter for Water Hydroponics, Compact Portable Digital Acidity Meter, PH Water Quality Tester with High Accuracy
From $119.00
Digital Water Quality Tester,PH/ORP/EC/TDS/Temperature/Chlorine Meter 6 in1
From $179.00
Soil PH Moisture Meter, 2 in 1 High Sensitive Oil PH Tester Hygrometer
From $42.95
2025 Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory DriP2025050900162
From $64.00
2025 3 in 1 Soil PH Tester Water Moisture Test Meter Kit For Garden Plant Testing
From $15.95
2025 Soil PH Temperature Tester IP67 Waterproof High Accuracy Digital PH Meter for Fruit and Food Testing Probe Type
From $119.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions
From $13.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $104.00
3PCS TDS&PH Meter, PH Meter for Water, 0.01 High Precision Water Quality Digital PH Tester,for Drinking Water,Lab
From $25.95
Digital Multi-Function Meter, Salinity % and ppm Measurement for Hydroponics Aquarium Tester, Hydroponics Aquarium Tester for Fresh and Saltwater
From $32.95
16 in 1 Premium Drinking Water Test Kit,for Drink Water,100 Strips Accurate Water Test Strips Water
From $21.95