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Shop the best prices on 34,911 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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3,105 - 3,136 of 3,200
PH Meter Digital, PH Pen Water Tester Portable with Calibration Solution 0-14PH for Drinking Water Hydroponics Yellow
From $18.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
From $119.00
Upgraded 4-in-1 Soil Ph Meter, Soil Tester Moisture With Light/ph/temperature, Digital Plant Thermometer Test, Moisture Meter Light For Gardening, Far
From $34.95
12pcs Ph Meter Buffer Solution Powder For Precise And Easy For Precise Ph Calibration Powder Solution4.01ph,6.86ph And 9.18ph
From $64.00
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
From $129.00
PH-3012B Quality Purity PH Meter Digital Water Tester for Biology Chemical Laboratory
From $79.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
From $39.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
From $36.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From $119.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From $119.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated Edition 1030
From $15.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From $119.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From $119.00
PH Electrode Probe 0‑14PH BNC Interface Quick Response PH Composite Electrode for Laboratory School Workshop
From $54.00
Ph Tester Digital Ph Meter, Professional Ph Pen With 0.01 Ph High Accuracy, 0-14 Ph Measurement Range, Ideal Water Ph Tester Compatible With Household
From $32.95
TTMA Universal pH Test Paper Strips pH Test Strips Roll, pH Measure Full Range 0-14， 16.4 ft/Roll (4 Rolls) TTMA
From $33.95
Water Quality Tester Ph Meter Ph Measurement Digital Display Ph Tester Pen hy
From $23.95
PH Sensor Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies PH Meter Tester PH0-14 QHHJV
From $59.00
Digital Water Quality Tester 6 in 1 PH/EC/TDS/SALT/S.G/Temperature Meter ATC
From $74.00
Digital PH/ORP/H2&TEM Quality Water Tester Purity Meter Acidimeter Test Filter
From $69.00
PH Tester Durable Acid Meter Swimming Pool Temperature Monitor With Backlight, Plug Type: US Plug
From $84.00
SMART SENSOR Portable Aquaculture Water Quality Analyzer For Dissolved Oxygen
From $379.00
PH Meter 3 In1 Sunlight Plant Flower Acidity Measure Garden Watering Analyzers
From $89.00
Water Quality Meter TDS 0-1000pp Measuing Ranges Water Tester TDS 0--1000ppm
From $74.00
2 in 1 Soil Tester Soil Meter PH Fertility Meter for Potting Soil Garden Lawn
From $31.95
Dual Way High Level TDS Meter 0-1999PPM Digital Water Quality Monitor Tester Probe 1mg/L PPM Accuracy +/-2%
From $84.00
Digital PH Meter Pen 0.01 High Accuracy, 0-14 Water Tester for Home & Professional Use
From $32.95
Soil Ph Meter, Vt-05 Soil Ph Tester Hygrometer Moisture Sensor Portable Ph Instrument For Garden, Farm, Lawn, Indoor & Outdoor H
From $44.95
3 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Seeding
From $32.95
2026 Suitable High Precision H2 Meter Digital Hydrogen Meter With Data Hold For Aquariums
From $149.00
Swimming Pool Test Strips, 7 in 1 Swimming Pool Test Strips, Pack of 50 Strips (50)
From $29.95
7 In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water, A-PPD
From $42.95