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Shop the best prices on 35,872 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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2,785 - 2,816 of 3,200
4 In 1 Yy-400 Ph/orp/h2&tem Meter Digital Hydrogen Concentration Tester For Aquarium, Swimming Pool
From $35.95
Home Mineral Conductivity Water Test Temperature/ppm Test (blue)
From $21.95
PHS-3C Multi-Parameter Desktop Automatic Calibration Acidity Meter PH/Temp 2In1 PH Tester Water Quality Analyzer EU Plug
From $229.00
Digital pH Meter for Aquarium & Drinking Water, Professional Online pH Monitor for Accurate Water Quality Testing Edition 0915
From $69.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range Denuotop
From $54.00
High Precision Water Hardness Instrument TDS Tester PH Meter Aquarium Pool Water Testing Pen SZRH A-C unbrand
From $21.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur SZRH A-C unbrand
From $139.00
Aquarium Test Strips Fish Tank Test Kit Freshwater Saltwater Aquarium 7 In 1 Denuotop
From $29.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A SZRH A-C unbrand
From $74.00
PH-98106 Meter Digital Acidity Meter PH Tester Soil Tester for PlantsRed SZRH A-F
From $59.00
LetCart PH Tester - Protable LCD Digital PH Meter Pen Aquarium Pool Water Wine Tester Tool
From $45.95
pH Meter for Soil-2 in 1 Soil pH Tester,High Precision Soil pH Tester Mete for Garden Plant Flower
From $64.00
Ph Calibration Solution Ph Meter Buffer Solution Orp Tester Accurate Reading For Plant Growth Test
From $79.00
Latest Hydrogen-rich H2 Meter With Backlight High Precision Hydrogen Meter For Water
From $79.00
PHB-1 Handheld PH Meter Portable Digital PH Tester 0.01 Accuracy with Temperature Sensor for Water Lab Pool
From $149.00
N3122 6 in 1 Water Quality Monitor pH EC TDS ORP Temp Chlorine with App Display
From $229.00
Long Stem Compost Soil Thermometer - Fast Response Stainless Steel 20 Inch - Measuring Probe - Fahr
From $27.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester
From $41.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /Or hwy 26-27
From $159.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Ch
From $79.00
BENETECH GM795 Penetration Portable PH Meter Soil Tester
From $189.00
Dual-Color Smart Backlight Water Quality Tester Pen 3-in-1 TDS Meter Conductivity & Temperature Detector
From $30.95
BENETECH GM763 Color Screen Pen-Type PH Meter Tester
From $69.00
Portable High-precision PH Test Pen PH Acidity Meter PH Water Quality Detection Instrument
From $28.95
RZ104 Soil PH Meter Humidity Detector Digital PH Meter Soil Monitor PH Gardening Plant Soil Tester
From $59.00
Waterproof Digital pH Meter with ATC, High-Accuracy Temperature Probe for Food Testing
From $119.00
Agricultural Vehicle Car Modification Instrument, Style: Oil Meter (M14x1.5) With Water Temperature
From $64.00
Kabalo 0.01 Resolution Electric Digital Ph Tester Water Pool Hydroponics Aquarium Test Pen Pocket Meter With Auto Calibration Function
From $45.95
Digital PH Tester Corrosion Resistance Alloy Probe Sensitive Accurate Water PH Detector
From $35.95
5 in 1 Multi-function Water Quality Tester Water Test Kit High Accuracy Meter 2025
From $69.00
25-26 7 in 1 Temp ORP EC TDS Salinity S.G PH Meter Online Blue Tooth Water Quality Tester APP Control for Drinking Laboratory
From $119.00
5-in-1 Electronic Ph Meter, Measure Ph And Tds And Ec Salinity And Temperature Water Quality Tester, Lcd Display And Reading Accuracy, Fo 2025
From $94.00