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Shop the best prices on 26,904 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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1,665 - 1,696 of 3,200
Soil PH Meter Plant PH Meter Digital Dial High Quality PH Meter
From $13.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof z
From $169.00
Digital 7-in-1 Water Tester for Pool Salt Aquarium Hydroponics Drinking Water TDS EC ORP S.G Temp Tester
From $59.00
Digital 7-in-1 Water Tester for Pool Salt Aquarium Hydroponics Drinking Water TDS EC ORP S.G Temp Tester
From $69.00
Digital 7-in-1 Water Tester for Pool Salt Aquarium Hydroponics Drinking Water TDS EC ORP S.G Temp Tester
From $74.00
Ph Tester Digital,pool Salt Tester, Digital Salinity Meter And Ph Tester For Pool Salt Drinking Water _ww
From $79.00
6 In 1 Water Quality Detector Ph Ec Tds Orp Temperature Chlorine App Display Swimming Pool Bluetoot_wwsz -AQ
From $309.00
Digital 7-in-1 Water Tester for Pool Salt Aquarium Hydroponics Drinking Water TDS EC ORP S.G Temp Tester
From $64.00
3PCS TDS&PH Meter, PH Meter for Water, 0.01 High Precision Water Quality Digital PH Tester,for Drinking Water,Lab
From $54.00
Portable 3 in 1 Digital Water Quality Tester TDS PH TEMP Meter Purity Test Pen
From $64.00
5-in-1 Multifunctional Water Quality Analyzer Portable Pen Type EC/TDS/S.G/SALT/TEMP Test Meter Wate
From $43.95
Tester Pen Probe, EZ-9909 PH/TDS/EC/Temp/Salinity Water Quality Tester Pen Probe, Probe for EZ-9909 TTMA
From $59.00
4 In 1 Soil Ph Tester Moisture Sunlight Light Test Meter For Garden Plant Lawns
From $28.95
LCD Digital TDS-3 Meter Temp PPM Tester Pen for Testing Water Quality
From $20.95
PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test Tool PH874 EU Plug
From $449.00
Digital pH Meter, High Accuracy pH Tester for Water
From $48.95
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester Compatible with Aquarium Swimming Pool Backlight
From $54.00
Aquarium Water pH Meter Digital Monitor for Drinking Water with EU Plug
From $54.00
4-In-1 Soil Moisture Meter Soil PH Meter Soil Water Meter Soil Tester for Moisture for Garden/Farm/Plants
From $19.95
Digital PH ORP H2 TEM Quality Test Pen Analyze Monitor Meter ATC 0-2400ppb Hydrogen-rich Detector Generation Hydrogen Water Generator Bottle 26s
From $229.00
4-In-1 Soil Moisture Meter Soil PH Meter Soil Water Meter Soil Tester for Moisture for Garden/Farm/Plants
From $19.95
PH Meter High Precision Water Quality Tester Pen Suitable Aquarium Swimming Pool
From $109.00
2025 Chlorine & PH Meter Portable Water Quality Analysis Swimming Pool Tester Monitoring Analyzer.C2
From $84.00
Professional High-Accuracy Food pH Meter with Temperature Sensor for Acidity Testing
From $99.00
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter to Measure PH unbrand
From $59.00
0.00-14.00 PH Digital Food Meter and Temp Acidity Tester for Soil Meat Cheese Bread 26-27s.C2
From $159.00
TDS-A6V High-Precision Tap Water Quality Analysis Instrument Ec Conductivity Water Test Pen Tds Water Quality Test
From $54.00
pH and CL2 Water Quality Tester with Large Display for Pool & Spa Use
From $40.95
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $189.00
Rs485 Waterproof Digital Garden Greenhouse Soil Ph Meter Sensor Tester Transmitter
From $269.00
ORP Redox Electrode BNC Type Connector Replacement Probe 300cm Cable 2025
From $48.95
Title: High-Precision Digital pH and TDS Combo Meter - 0.05 pH Accuracy, +/- 2% Reading Accuracy, Yellow Sanyashiyukedewangluokejiyouxiangongsi
From $32.95