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Shop the best prices on 35,097 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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673 - 704 of 3,200
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
From $47.95
6-in-1 Water Quality Tester PH, TDS, EC, ORP, CF, Temp Benchtop Analyzer for Lab, Aquarium, Pool, Drinking Water US Plug
From $229.00
BT Intelligent Water Quality Tester PH Temperature Test Meter Multi-functional Mariculture Tester for Drinking Water Aquarium Aquaculture Swimming Poo
From $64.00
9851 New Water Quality Detector PH/TDS Meter PH/TDS Analyzer Online Monitor
From $84.00
PH Probe Sensor Waterproof Accurate Measurement Quick Response PH Electrode for Q9 BNC Plugs 1.9m
From $36.95
Water Quality Analyzer Portable Mini Water Quality PH Test Pen with Temperature Compensation
From $47.95
ATC pH Tester for Food Meat and Brewing Measurement
From $209.00
Waterproof Digital Food pH Meter with ATC for Food and Water Testing
From $199.00
Soil PH Meter, 4 in 1 Soil Tester Moisture, Digital Plant Moisture Meter with PH/Temperature/Light
From $109.00
PH Replment Probe Aquarium Hydroponic Laboratory Electrode PH Meter Probe BNC Connector PH Meter Sensor
From $54.00
3 in 1 Soil PH Detector Tester LCD Screen Thermometer Temperature Moisture Meter for Gardening Flower Potted Plantation
From $54.00
Accurate Food Ph Tester xx j.s for Fruit Canning Brewing Meat
From $169.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Bnc Q9 Connec Potential Test
From $23.95
Tester Pen Probe, EZ-9909 PH/TDS/EC/Temp/Salinity Water Quality Tester Pen Probe, Probe for EZ-9909
From $23.95
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Met
From $23.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measu
From $54.00
Salinity Refractometer, Salinity Measurement Tool For Seawater Aquarium Tank, Marine Market, Dual Scale (1.0-1.070 Sg/0-100ppt Salt)
From $64.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range
From $44.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
From $43.95
3 In 1 Soil Ph Tester Water Moisture Light Test Meter Kit yuante
From $43.95
High Digital Ph Meter With Backlight Display For Laboratory Testing
From $99.00
Bluetooth 4-1 Electronic Ph Meter Tester,Atc Water Quality Testertds/Ec/Temperature/Ph(Accuracy0.01),Auto Calibration|Backlit Ph Meter For Drinking Wa
From $79.00
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
From $18.95
HM DIGITAL Water Quality Meter Digital TDS Water Quality Test
From $94.00
Wifi Digital Water Quality Tester Wall Mounted 6 In 1 Water Analyzer Ph/ Ec/ Tds/ Salt/ S.g/ Temperature App Remote Monitoring Alarm Notification For
From $189.00
2 in 1 Water Quality Test Pen Smart Bluetooth PH Meter Digital PH Tester for Dough Cheese Cosmetics Soil YY1030
From $119.00
RS485 Waterproof Digital Garden Greenhouse Soil PH Meter Sensor Tester Transmitter
From $129.00
4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farm
From $22.95
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming Pool, Backlight
From $27.95
5in1 Multifunctional Portable PH/Salinity/Tem/TDS/EC Digital Water Quality Tester Monitor Meter Pen
From $69.00
Soil PH Tester Portable High Precision Fertile Soil PH Tester Meter Tool for Garden Plant Flower
From $40.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
From $84.00