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Shop the best prices on 32,273 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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65 - 96 of 3,200
6-in-1 Bluetooth Water Tester for Pool: pH/EC/TDS/ORP/Temp/Chlorine with App, IP67
From $139.00
7 in 1 Digital Pool Water Quality Monitor PH/EC/CL/TDS /ORP/TEMP Meter Detector
From $279.00
2025 LCD Digital TDS-3 Meter Temp PPM Tester Pen for Testing Water Quality
From $13.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A good quality
From $74.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $104.00
Ph Meter Calibration Solution Orp Tester Calibration Solution Buffer Solutions,ph 4.0 7.0 10.0
From $14.95
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester
From $42.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
From $54.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter Ph Meter Powered Tool For
From $129.00
6 in 1 PH EC TDS ORP Chlorine Temperature Tester for Pool Water Bluetooth
From $139.00
High Precision ORP/Redox Meter with Potential, Digital Water Quality Tester
From $24.95
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions
From $54.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $109.00
5 in 1 Electronic PH Meter, Measure pH & TDS & EC Salinity & Temperature Water Quality Tester, LCD Display
From $32.95
High Precision Digital PH Meter with Backlight Display for Laboratory Water Quality Testing
From $59.00
HT1202 High Precision Digital Water Quality Tester PH MV Tester Temperature Meter 0~14PH
From $119.00
pH Replacement Probe for Aquariums and Hydroponics, BNC Connector
From $17.95
2025 PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH and ORP
From $59.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
From $45.95
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH MeterAs Shown SZRH A-DS
From $18.95
Portable Digital ORP Tester for Water Quality ORP-169
From $84.00
Food pH Meter, High Precision Food pH Tester with LCD Backlight and Atc, Food Fruit Meat Canned Brew
From $179.00
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
From $59.00
Accurate Digital PH Meter for Aquarium Water Testing - Multi-Parameter Water Quality Monitor with Online PH Sensor
From $59.00
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol - W,New 2026
From $439.00
4 in 1 Soil PH Meter Moisture Temperature Light Digital Soil Tester for Plants
From $64.00
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter
From $41.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Poo SH
From $34.95
Brix Refractometer Fruit Sweetness Cutting Fluid Concentration High Accuracy Sugar Refractometer
From $59.00
5-in-1 Digital Water Tester: pH, TDS, EC, Salinity, Temperature with ATC & Backlight for Pools, Drinks, Aquariums
From $64.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ SZRH A-S
From $104.00
Digital Online Water Quality Tester LCD TDS/EC Meter Us/PPM Detection EC Detector Inlet Outlet Test for Pool Laboratory
From $54.00