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Shop the best prices on 26,971 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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1,569 - 1,600 of 3,200
TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
From $17.95
High Precision H2 Meter Digital Hydrogen Meter With Data Hold compatible with Aquariums
From $69.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature Probe
From $169.00
Digital Pen PH Meter Tester Reader Type Meter pH Tester Aquarium Pool Water Hydroponics Lab Plants PH Meter
From $64.00
Kedida CT6322 PH Conductivity Temp Meter Portable LCD Digital Water Testing Measurement Pen
From $179.00
PH803W PH ORP controller acidity and alkalinity controller water quality monitoring tool UK plug 250
From $674.00
2 in 1 PH TDS Meter Tester Water Quality Monitor Online Acidity Monitor Analyzers Tester for Aquarium EU Plug
From $69.00
6 in 1 SPA Water Test Kit PH//GH/CYA// Water Chemical Testing Chlorine PH Meter for SPA and Hot Tubs
From $42.95
Ph Meter Water Detector 3 in 1 PH/TEMP LCD Digital Meter Test Meter Water Quality Monitor Water Qua
From $129.00
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen Yalo
From $42.95
Water Tester for Drinking Water TDS Digital Water Quality Tester with TDS Meter Accurate LCD Screen
From $42.95
HM DIGITAL AquaPro Water Quality Tester AP-2 EC and Temperature
From $54.00
4 In 1 Yy-400 Ph/orp/h2tem Meter Digital Hydrogen Concentration Tester For Aquarium, Swimming Pool Yalo
From $119.00
10 in 1 Digital PH Meter Water Quality Tester PH//TDS/EC/Hardness Hydrogen-Rich Detector for Drink
From $89.00
3 Pack Ph Meter Tds Ppm Meter And 3 In 1 Soil Ph Tester Ph/ec Digital Kit For Home, Garden, Lawn, Farm Yalo
From $84.00
Soil pH and Moisture Meter 3-8 pH Range, Acidity Tester with Humidity Measurement for Garden, Farm and Plant Care
From $99.00
2026 Suitable 6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
From $149.00
2026 Suitable Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
From $79.00
2026 Suitable Bluetooth Floating Dissolvod Oxygen Meter Smart Pool Water Monitor DO Tester LCD Water Quality Detec
From $149.00
Portable Digital pH Meter with Backlight, High Accuracy pH Tester for Water and Soil Analysis, Auto Temperature Compensation
From $64.00
Waterproof Digital pH Meter with ATC, High Accuracy pH and Temperature Tester for Food Applications
From $169.00
SZW-Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
From $119.00
ZWS-4-in-1 Digital Soil Ph Meter Moisture Meter Ph Levels Temperature Sunlight Intensity Humidity Tester For Garden Plant Seeding
From $229.00
2025 7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof-A1
From $159.00
7 In 1 Ph/tds/ec/orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water zddk
From $99.00
ZWS-Soil PH Meter - 2 in 1 Soil PH Tester
From $119.00
ZWS-7 in 1 PH/TDS//ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester for Drinking Water, Aquariums PH Meter
From $109.00
16 in 1 Premium Drinking Water Test Kit,for Drink Water,100 Strips Accurate Water Test Strips Water,
From $19.95
Digital pH Meter, 0.01 High Accuracy Water Tester for Drinking Water, Pool, Aquarium, 0-14 pH Range
From $26.95
Portable pH Tester for Water, Automatic Calibration, 0.00-14.00 Range, Aquarium, Hydroponics, Pool Use
From $27.95
25-26 7 In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water, A
From $99.00
25-26 Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
From $79.00