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Shop the best prices on 32,036 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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1,889 - 1,920 of 3,200
Aquarium pH Meter Probe Replacement with BNC Q9 Connection
From $46.95
Professional 7-in-1 Pool Water Tester for pH/Free Chlorine/ORP/EC/TDS/Salt/Temp
From $179.00
Digital pH Tester for Fruit Meat and Brewing Applications -xx j.s
From $169.00
Digital Tester Pen 5 in 1 Accurate Sensitive Portable PH CL Hydrogen ORP Temp Water Quality Meter with Backlight 2025
From $74.00
Versatile Digital TDS Meter for Pure Water Assurance 2025
From $19.95
Universal pH Test Strips, Full Range 0-14, 16.4 ft Roll for Accurate pH Measurement and Testing
From $15.95
Ph Meter Ph Tds And Ec Temperature Tester Bio 5 In 1 N With Lcd Display (atc)
From $69.00
Professional Ph Tester, Auto Calibration Function And 0.00-14.00 Measuring Range For Water Portable Aquarium Hydroponics Swimming Pool Measuring Range
From $41.95
digital salinity tester for saltwater pond and fish
From $69.00
Professional Ph Tester, Auto Calibration Function And 0.00-14.00 Measuring Range For Water Portable Aquarium Hydroponics Swimming Pool Measuring Range
From $41.95
Professional Ph Tester, Auto Calibration Function And 0.00-14.00 Measuring Range
From $64.00
Digital Water Ph Tester, Lcd Portable High Accuracy Ph Swimming Pool Water Quality Analyzer Pen
From $94.00
Pen Type Ph Meter, 0.05ph High Precision Ph Tester With Automatic 3 Point
From $59.00
5 in 1 Multifunctional PH Meter, Portable Digital Water Quality Tester
From $79.00
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
From $104.00
Soil Ph Meter Tester For Plant Care Garden Farm Orchards Field -short
From $59.00
Water Tester Ph Meter, Digital Water Quality Tester For Drinking Water, Pool, Aquarium, Fish Tank, Hydroponics
From $99.00
Moisture Meter Moisture Tester 4 Pin Digital Hygrometer Damp Detector Moisture Meter With Display For Wood Paper Wall Concrete Plaster Brick And Other
From $40.95
Digital Lcd Water Quality Meter Tester Professional Measuring Pe
From $69.00
PH Meter Replacement Electrode Probe PH Water Quality Tester Spare Part Probe for Aquarium PH Meter
From $74.00
Electronic PH Meter Tester, 5 in 1 PH Tester Pocket Thermometer Water Quality PH EC Salt TDS for Home, Pool, Aquarium Water
From $89.00
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise
From $59.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer - KM
From $40.95
5 In 1 Digital Meter Tds / Ec / Ph / Salinity / Temperature Water Quality Monitoring Tester - JA
From $84.00
Digital Ph Meter 0.01 Ph High Accuracy Water Quality Tester
From $14.95
LCD Backlight pH Tester for Food Canning Meat Fruits Measurement -XX J.S
From $129.00
High Precision Water Hardness EC TDS pH Meter for Aquarium, Pool Water Quality Testing
From $19.95
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof
From $129.00
Electronic PH Meter Tester, 5 in 1 PH Tester Pocket Thermometer Water Quality PH
From $159.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
From $129.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
From $129.00
6-in-1 Soil Moisture Meter| pH Meter|Soil Moisture
From $54.00