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Shop the best prices on 34,903 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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3,169 - 3,200 of 3,200
Salinity Meter, Ip67 Waterproof Salinity Meter Tester For Food High Accuracy Salt Concentration Mea
From $79.00
Digital Ph And Tds Meter Combo 0.05ph High Ph Er Tds Er Er
From $69.00
Ph Tester Digital Ph Meter, Professional Ph Pen With 0.01 Ph High Accuracy, 0-14 Ph Measurement Range, Ideal Water Ph Tester For Household Drinking, P
From $20.95
Digital Ph Meter 0.01 Ph High Accuracy Water Quality Tester Best Gift
From $20.95
Tds Meter Hand Held Tds-3 Ppm Digital Water Quality Pen Tester R.o Pure Osmosis
From $69.00
Digital pH ORP Redox 2 in 1 Controller Monitor with Output Power Relay Control Water Quality Meter Online Continuous unbrand
From $359.00
Easy to Use Vinyl Record Player Measuring Phono Tonearm Vta Cartridge Ruler unbrand
From $31.95
Smart Sensor Three-In-One Digital Soil Ph Meter With Temperature And Humidity Tester Suitable For Plant Flowers Agriculture Orchard Soil Ph Meter
From $239.00
Digital LCD Multi-Channel Timer CountDown Laboratory 3 Channel Timers 99 Hours unbrand
From $39.95
High Accuracy PH Meter Digital PH Tester for Sharp Glass Electrode for Water Foo unbrand
From $109.00
80 Strips PH Range 5.5-9.0 PH Alkaline Test Indicator Paper Water Litmus Testing unbrand
From $19.95
6 IN 1 Pool Test Strips 100Pcs Hot Tub PH Test Strips Water Quality Testing unbrand
From $32.95
JPB-70A Portable Dissolved Oxygen Analyzer Water Quality Aquaculture Dissolved Oxygen Meter Detector
From $269.00
EZ-9909 PH/Salinity/Temperature/TDS/EC 5-in-1 Test Pen Multifunctional Water Quality Detector
From $94.00
prodef Soil Ph Meter,4 In 1 Digital Soil Ph Tester,soil Moisture-light-ph-temperature Tester high quality
From $34.95
High-Precision pH Meter for Water Quality Testing, 0-14 Range, Ideal for Aquariums and Pools
From $27.95
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing Temperature Monitor Pen Acid Base Measurement Tools
From $47.95
18-Pack PH Meter Buffer Solution Powder, PH 6.86/4.00/9.18, PH Buffer Powder for Precise & Easy PH Tester Calibration
From $29.95
5 in 1 TDS Meter PH Tester PH/TDS/EC/Salt/Temp Tester IP65 Waterproof PPM Meter Water Tester for Drinking Water
From $54.00
Dual Water Quality Tester Online TDS/EC Meter Input/Output Water Quality Monitor Water Fish Tank Test Pen -1
From $79.00
Ph Meter, Digital Ph Meter, Ph Meter For Water Ph Meter High Accuracy
From $41.95
7-IN-1 Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol - JA
From $379.00
6-in-1 Water Quality Tester PH, TDS, EC, ORP, , Temp Benchtop Analyzer for Lab, Aquarium, Pool, Drinking Water EU Plug
From $309.00
5 In 1 Digital Meter Tds / Ec / Ph / Salinity / Temperature Water Quality Monitoring Tester - JA
From $119.00
PH Tester Durable Acid Meter Swimming Pool Temperature Monitor With Backlight, Plug Type: US Plug
From $84.00
Smart Sensor AS218 Fish Tank Aquarium Water PH Tester
From $329.00
Soil Tester Soil Fertility Analyzer 2 In 1 Soil Acid Base & Fertility Analyzer unbrand
From $32.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From $79.00
220v Blue Backlight Digital Lcd Voltmeter Panel Voltage Tester Eu Plug Dm55-1 80v-300v
From $59.00
5 In 1 Tds/ec/ph/salinity/temp Water Quality Tester With Electrode Replaceable Can Measured Non-sea Salinity unbrand
From $104.00
Tds Meter, 0-200000 Meter, 0-14 Ph Meter, 5 In 1 Tds/ec/salt/temp/ph Meter For Drinking Water, Pool
From $159.00
Bluetooth C600 Seven-in-one Ph/tds/ec/temperature/salinity/orp Seawater Specific Gravity Water Qual
From $199.00