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Shop the best prices on 34,938 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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97 - 128 of 3,200
6 in 1 Water Quality Tester PH EC TDS SALT S.G Temperature LCD Screen White Backlight High Accuracy
From $79.00
Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 0‑9999 PPM Temp Grey
From $24.95
2 in 1 Digital ORP/TEMP Meter Tester Aquarium Pool Hydroponic Water Monitor
From $89.00
PH-986 3 in 1 Water Quality Tester PH/TDS/TEMP Test Pen Multifunctional Portable Meter
From $48.95
8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS CF Temp Multi Parameter Test f
From $199.00
High Precision Water Hardness EC TDS pH Meter for Aquarium, Pool Water Quality Testing
From $20.95
Ebike Brake Light 24v 36v 48v Electric Bicycle Rear Light With Brake Light Function Led Taillight Viewleaf
From $41.95
Ph Meter Water Quality Tester Ph/cl2 Meter Cl2 Chlorine Tester
From $54.00
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
Online Ph Meter For Rium Pool Imeter Yzer Ph Temp Meter Hydroponics Spas
From $99.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter Ph Meter Powered Tool For Viewleaf
From $149.00
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Ph TDS
From $33.95
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
From $79.00
w Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted P
From $79.00
Portable TDS Meter Water Quality Tester for Drinking Water
From $39.95
0.01 PH Water Quality Digital Tester for Kitchen, Pool, Laboratory
From $33.95
2025 Digital Water Tester, Accurate Instant Read TDS Meter With Automatic Temperature Compensation, For Drinking Water, Aquariums, Hydroponics & More
From $25.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity
From $19.95
10 In 1 Ph/tds//salt/temp/s.g/orp/h2/fertile/resistivity Water Quality Monitor Tester For Pools, Dr Viewleaf
From $119.00
5-in-1 Electronic Ph Meter, Measure Ph & Tds & Ec Salinity & Temperature Water Quality Tester A-YUHAO
From $94.00
pH Meter Electrode for Pool Water Analysis and Lab Testing pH Sensor Probe
From $69.00
Waterproof ATC Digital pH Meter for Food & Water Testing, High Accuracy pH/Temperature Measurement Tester
From $139.00
2025 Wifi Water Quality Tester 7-in-1 - Monitor Ph/orp/tds For Aquarium Pool Hydroponics (eu Plug)_mm2 Viewleaf
From $219.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement Viewleaf
From $179.00
6-in-1 Digital Soil Tester for Garden pH EC Light Fertility Temperature
From $129.00
Feature: 1. Suitable for drinking water, swimming pool, aquarium, reverse osmosis system, spa or hyd
From $39.95
High-precision 5-in-1 Electronic Salinity Meter,measure Ph,tds,ec Salinity,water Quality Tester
From $40.95
2 In 1 Ph Chlorine Meter Chlorine Tester Ph Tester Chlorine Water Quality Testing Device Cl2 Measur
From $59.00
Starlight-5-in-1 Electronic Ph Meter, Measure Ph And Tds And Ec Salinity And Temperature Water Quality Tester, Lcd Display And Reading Accuracy, For D
From $89.00
Digital PH Meter, High Accuracy Pocket Water Quality Tester with LCD Display for Aquarium, Laboratory, Drinking Water, Pond, Beer Brewing, Kombucha
From $69.00
2X PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector,New 2026
From $59.00
6-in-1 Wall-Mounted WiFi Water Quality Tester PH/EC/TDS/SALT/GS/Temperature with APP Remote Monitoring and Alarm Notification
From $199.00