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pH Meters

Shop the best prices on 26,924 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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417 - 448 of 3,200
5 in 1 Water Quality Sensor PH EC TDS Salinity Temp RS485 4-20mA Modbus IP68 0.5Mpa for Aquaculture Water Treatment
From $249.00
7-in-1 Rechargeable Water Quality Tester Pen PH EC TDS ORP FAC Salinity Temp Meter Pool Aquarium Drinking Water Testing
From $129.00
Digital pH and Chlorine Meter for Swimming Pool and Aquarium, Dual Measurement Design, Quick Reading Display
From $129.00
Ph Tds Ec Water Grade Tester 26-27
From $26.95
Water Quality Tester with 3-in-1 pH, EC and Temperature Measurement and Adjustable Alarm System
From $289.00
Aquarium Pool Water Tester compatible with TDS PH and Hardness Measurement
From $42.95
6-in-1 Bluetooth Water Quality Tester compatible with pH EC TDS ORP Temperature Chlorine
From $189.00
Garden Soil PH Meter Soil Test Tool for Reliable PH Testing 2Pcs
From $37.95
Detachable Probe Soil pH Meter compatible with Accurate Acidity Testing
From $59.00
5 in 1 Water Tester compatible with Seawater Aquarium and Pool Salinity
From $79.00
Digital pH TDS Meter 2 in 1 Water Quality Tester 0-14pH 0-9990ppm
From $54.00
PH Electrode Probe 0‑14PH BNC Interface Quick Response PH Composite Electrode for Laboratory School Workshop
From $74.00
Portable Soil pH and Moisture Tester for Garden, Farm, Lawn, Indoor Outdoor
From $159.00
Digital ORP Meter, Auto Calibration, 1200mV High Accuracy, Water Testing Kit
From $119.00
PH Meter Replacement Probe Electrode for PH/TDS/EC/Temperature Meter, EZ9901 Probewhite SZRH
From $22.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ
From $94.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
From $109.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $119.00
Digital PH Meter Tester for PH Testing with LCD Pen Yellow
From $74.00
PH Electrode Sensor Probe Industry Experiment Laboratory Pool Water Analyzer PH Meter Tester PH Prob
From $59.00
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water Quality Analyzer With Probe For Home Size Swimming Pools Or S
From $99.00
Smart Bluetooth Dissolved Oxygen Meter, Portable 0.0-30Mg/L Dissolved Oxygen Meter Range, Dissolved
From $309.00
2X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll
From $13.95
2X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll
From $15.95
Digital TDS EC Temperature Meter Pen compatible with Water Testing with LCD Screen
From $40.95
Food PH Tester Digital with Automatic Temperature Compensation, Waterproof
From $169.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperaturP2025041800984
From $179.00
Digital Water Tester: 0-14 pH & TDS Meter with Temperature - 3-in-1 for Pool, Aquarium & Drinking Water
From $59.00
DC 0-15V Pointer Type Mechanical Analog Voltage Panel Meter, 85C1
From $14.95
6 in 1 Water Quality Detector PH EC TDS ORP Temperature Chlorine APP Display Swimming Pool Bluetoot
From $119.00
Electronic PH Meter 5-in-1 Multi-Parameter Water Tester LCD Display Model 0703
From $69.00
pH Sensor Probe with BNC Interface 300cm Cable 0-14pH Range for Oxidation-Reduction Testing 2025
From $74.00