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Shop the best prices on 27,295 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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2,977 - 3,008 of 3,200
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec unbrand
From $84.00
3-in-1 High Precision Water Quality Tester Pen for TDS, pH, and Temperature with 0-14 pH Range
From $104.00
Tuya WiFi 7-in-1 Water Quality Tester Digital PH ORP EC PPM CF TDS Analyzer with App Control
From $179.00
Digital LCD TDS-3 Meter with Temperature PPM Tester for Water Quality Analysis
From $34.95
in 1 Water Quality Testing Device PC102 PH Tester For Swimming Pool SPA Water Chlorine Tester PH Chlorine Meter CL2 Measuring
From $89.00
80 Strips Ph 1-14 Litmus Paper Ph Tester Papers Universal Indicator Paper Test For Water Aquarium - MXBC
From $22.95
0.01 Precision Lcd Ph Meter Water Quality Tester Digital Measuring Range Ph Test Pen Suitable For Swimming Pool Aquarium
From $9.95
2pcs 3 in 1 Soil Tester PH/Moisture/Temp Digital LCD Meter Heat-Resistant Metal Sensor Monitor for Flower Plants
From $59.00
2pcs 3 in 1 Soil Tester PH/Moisture/Temp Digital LCD Meter Heat-Resistant Metal Sensor Monitor for Flower Plants
From $64.00
3 in 1 Soil Tester,Soil Moisture/Fertility/PH Tester for Garden
From $20.95
PH Meter, Digital pH Meter 0.01, High Accuracy Pocket Size with 0-14pH Measuring Range for Home Drinking, Pool and Aquarium (Blue)
From $28.95
Digital PH Meter with Large Screen and Lengthened Electrode for Water Quality Testing HY-26
From $189.00
PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe compatible with Aquarium Hydroponics Industry Experiment 300cm Cable
From $42.95
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 $84.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From $179.00
5-in-1 Digital PH Meter, Voice Water Quality Tester, PH/EC/TDS/Salinity/Temp Meter, TDS Meter for Drinking Water Pool
From $79.00
Water Tester, TDS Meter, Digital Water Quality Tester, Water, Drinking Pool, Aquarium, Swimming Pool, Pond White
From $29.95
Soil pH Meter VT-05 compatible with Garden, Farm, Lawn Indoor Outdoor Use Portable Tester
From $149.00
5 in 1 PH Tester compatible with Saltwater Pool with TDS EC Temp Salt Measurement
From $74.00
Accurate Digital pH Monitor compatible with Water Testing, Aquarium and Drinking Use
From $104.00
7-in-1 Ph, Free Chlorine, ORP, EC, TDS, Salt, Temp Meter - Waterproof IP67 Swimming Pool Salinity Tester
From $129.00
High-precision Soil Ph Test Instrument, Ph Meter, Hygrometer, Ph Meter-Good
From $139.00
Food PH Meter High Accuracy PH Tester for Meat Cheese Dough Tea Sausage Jam Hydroponics with LCD Display Calibration Kit
From $94.00
5 in 1 Digital PH TDS EC Meter Pen Salinity Temperature Tester Conductivity Filter Purity with Backlight for Water
From $38.95
2 in 1 Digital Water Tester Two Colors TDS Meter 0-9990 PPM Water Quality Tester LCD Display for Aquarium Pool PH Tester
From $17.95
2-in-1 Chlorine & pH Tester, Water Quality Testing Device for Swimming Pool, Aquarium & Drinking Water Amyi
From $64.00
Hydroponic Laboratory Aquarium Ph Replacement Probe Electrode Ph Meter Potential Test Bnc Q9 Connec
From $33.95
SQLX New 2026-Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur-FG HK
From $129.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
From $54.00
Digital ORP Redox Tester Meter, Portable Water Quality Detector
From $59.00
Digital Water Hardness Tester for Meter Reading and Water Quality Analysis EC Measurement Device
From $16.95
Water Quality Tester, ph Meter, Digital PH Meter PH Tester Water Quality Tester Temperature Function
From $624.00