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Shop the best prices on 35,731 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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2,753 - 2,784 of 3,200
Obd2 Car Diagnostic Bluetooth Scanner Auto Check Tool For Android Phone
From $41.95
Ph Tester Digital Ph Meter, Professional Ph Pen With 0.01 Ph High Accuracy, 0-14 Ph Measurement Range
From $54.00
Water TDS Meter Water Quality Tester, HASFINE 3 in 1 TDS Digital Conductivity Meter, EC and Temperature Meter
From $34.95
Professional Ph Tester, Auto Calibration Function And 0.00-14.00 Measure
From $49.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measu
From $54.00
3 In 1 Tds Tester Ph Tester Swimming Pool Water Quality Test Conductivity Meter With High Accuracy Lcd Di
From $45.95
2 Pack 100 Psi 4 Setting Digital Tire Pressure Gauge With Backlit Lcd Display And Secure Grip
From $46.95
TDS Tester Water Quality Test Pen LCD Display with Two White Keys Drinking Test Water Meter, pH Meter
From $19.95
Soil Tester Strips for PH and Nutrient Testing Indoor Outdoor
From $59.00
Digital Pen PH Meter, PH Water Quality Tester Digital LCD Portable Digital PH Meter Measuring Range for 0-14 PH 0.01 PH, pH Meter Aquarium Tester Aut
From $20.95
Digital PH Meter, Digital LCD Water Quality Tester, 0.01 Ph Accuracy, Measuring Range for 0-14 Ph, for Drinking Water, Aquariums, Hydroponics, Swimmi
From $22.95
Salinity Refractometer, Salinity Measurement Tool For Seawater Aquarium Tank, Marine Market, Dual Scale (1.0-1.070 Sg/0-100ppt Salt)
From $64.00
Tds-2b Water Quality Meter Tester Digital Lcd Professional Measuring Pen Water Hardness Mineral Impurity Content In Water
From $59.00
Digital PH Meter, Digital LCD Water Quality Tester, 0.01 Ph Accuracy, Measuring Range for 0-14 Ph, for Drinking Water, Aquariums, Hydroponics, Swimmin
From $21.95
Portable Tds Water Quality Test Pen For Measuring Water Quality Purity Tester
From $48.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range
From $44.95
pH Meter, TDS EC Meter Temperature, 4 in 1 Water Quality Tester, Digital PH Tester High Accuracy Resolution 0.01, Electronic PH Meter for Swimming Po
From $30.95
Water Tester Ph Chlorine Meter, Chlorine Meter Meter Water Tester
From $59.00
Portable pH meter water pH test pen
From $59.00
Professional Ph Tester, Auto Calibration Function and 0.00-14.00 Measuring Range
From $79.00
EC TDS Meter 3 in 1 3 Key 0?9999ppm Water Quality Test Pen EC TDS Meter compatible Drinking Water Aquariums Pool
From $21.95
Water Quality Meter ORP PH TDS TEMP EC Salinity SG 7 in 1 Accurate Digital Water Testing Pen with Powder
From $64.00
Orp-169e Professional Water Quality Meter High Accuracy Calibration Function Waterproof Precise Pen Orp Meter For Aquari Walkbee 2737 B unbrand
From $74.00
High Precision Water Hardness Instrument Ec Tds Tester Ph Meter Aquarium Pool Water Quality Purityblack SZRH A-W
From $27.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur Walkbee A B unbrand
From $159.00
High-Accuracy Digital pH Meter with Backlit Screen for Water Quality Testing in Labs and Drinking Water Analysis
From $69.00
Electronic Ph Tester, Ph Ec Temperature 4 In 1 Set Digital Tester With Lcd Display Test For Swimming Pool, Aquarium, Pond, Swimming Pool
From $99.00
Food Ph Tester Digital Ph Meter Sharp Glass Electrode For Water Milk Cheese Soil Food
From $119.00
2pcs Ph And Tds Meter Combo Ph Meter And Tds, Ec, Temperature
From $21.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Ph/temperature Probe
From $149.00
Universal Ph Test Strips Paper, Ph Meter Full Range, 0-14 Ph And Body Acid Alkaline Ph Level, 2 Boxes, Totally 200 Strips
From $9.95
Ph With Electrode 300cm Long Cable And Bnc Plug For Ph Meter Controller (bnc Ph Electrode)
From $94.00