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Shop the best prices on 35,209 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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1,217 - 1,248 of 3,200
3 in 1 Soil Tester LCD Screen Digital Display Soil Thermometer Portable Precision Soil Humidity Detector
From $59.00
Digital pH and TDS Meter Combo, 0.05ph High Accuracy pH Tester +/- 2% Readout Accuracy TDS Tester, Water Quality Tester
From $64.00
Wireless Smart Soil Tester Smart Temperature Humidity Monitor Soil Moisture Meter Light and PH Tester for Home Garden Lawn Farm
From $49.95
4 in 1 Soil Tester PH Temperature Moisture Sunlight Intensity Tester Humidity Meter
From $104.00
2025 All-New 4 In 1 Tds Meter Digital Water Tester, Pool Salt Tester for Drinking Waters, Accurate and Reliable TDS EC & Temp(C,F) for Tap, Well, Pool
From $64.00
5-in-1 Electronic PH Meter Tester, PH Meter with Backlit LCD Display, Water Quality Tester for Testing pH/TDS/EC/Temperature/Salinity, for Drinki zxll
From $139.00
3-in-1 Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter 0-2400PPb for Drinking Water, Aqua
From $34.95
High Accuracy 5-in-1 Digital Salinity Meter for Water Testing
From $49.95
Water Quality Meter Pen Type SALT TDS EC S.G TEMP 5 in 1 Tester LCD Digital with Backlight
From $33.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph
From $23.95
7 in 1 Swim Pool PH Tester Bluetooth-Compatible Water Quality Tester
From $339.00
PH Meter Water Quality Monitor Online for Aquarium EU Plug
From $49.95
Digital Soil Tester 4-in-1 Soil PH Moisture Light Temperature Meter
From $43.95
PH Sensor Replacement Probe PH Water Quality Electrode Tester
From $29.95
6 in 1 High Accuracy Conductivity PH/EC/Humidity/Sunlight Tester
From $119.00
Digital 2 In1 PH Temperature Water Quality Tester
From $64.00
Water Soil Quality Tester Digital PH/EC/TEMP 3-in-1 Tester Multi-Function Testing PH Meter for Aquariums Pools Dough
From $109.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor EU Plug
From $99.00
Paddle Boat, 2pcs Paddle with 2Pcs Rod Set Paddle Inflatable, High Toughness Inflatable Boat Dinghy Canoe Water Marine Sports Aluminium Alloy Oars hw
From $279.00
Digital Water Quality Meter Ph Temp Orp Wireless WIFI APP Control Water Monitoring Kit US Plug 110V
From $339.00
7-in-1 pH Meter, Pool Salt Tester, Chlorine Tester with Smart Hub-KAKA
From $469.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /Or
From $139.00
Swimming Pool Ph And Chlorine Tester For Swimming Pool Water S202412279237
From $139.00
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
From $11.95
TDS/PH/Temperature 3-In-1 PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Precision Water Quality Tester
From $33.95
PH Charging Free Electrode Probe PH Value Test PH Sensor Monitoring Module PH0-14
From $40.95
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $149.00
PH Replacement Probe with BNC Interface 300cm Cable 0-14 PH Q9 Probe Controller Oxidation-Reduction Potential Sensor
From $30.95
Water Soil Quality Tester Digital PH/EC/TEMP Tester Multi-Function Testing PH Meter for Aquariums Pools Dough
From $94.00
Water Quality Meter Digital TDS Single Circuit Inlet Outlet Water Quality Test for Swimming Pool,Laboratory
From $54.00
High Accuracy TDS Meter TDS Water Quality Monitor Tool for Drinking Water with Easy Installation On Faucet Or Pipe Line Multicolor
From $59.00
Online Digital PH Controller for Long-Term Monitoring of Swimming Pool Aquarium PH-201 EU PLUG
From $199.00