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Blue pH Meters

Shop the best prices on 120 great value blue ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to South Africa.

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1 - 32 of 120
Digital PH Tester Pen 0.01Hi-Accuracy For Water Quality Test Hydroponic Test
R219,00
5Pcs Screwdriver Bit Magnetosphere 1/4 Hex Shank PH2 Cross Head Anti-impact Colorful 65mm Cross Dril
R139,00 Save R300,00 RRP: R439,00
0-14PH Digital PH Meter, PH Tester for Water, PH Meter 0.01PH HighPrecision Water Quality Tester for Aquarium,Pool Yellow
R329,00
0-14PH Digital PH Meter, PH Tester for Water, PH Meter 0.01PH HighPrecision Water Quality Tester for Aquarium,Pool Yellow
R349,00
TDS Meter Digital Water Quality Tester
R149,00 Save R120,00 RRP: R269,00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water B
R649,00 Save R275,00 RRP: R924,00
Portable High-precision PH Test Pen PH Acidity Meter PH Water Quality Detection Instrument
R269,00 Save R230,00 RRP: R499,00
PH Meter Digital, PH Pen Water Tester Portable with Calibration Solution 0-14PH for Drinking Water Hydroponics Yellow
R369,00
Pocket Water Quality Tester for Hydroponics and Aquariums - Professional pH Meter Pen for Accurate Water Testing
R369,00
Portable High-precision PH Test Pen PH Acidity Meter PH Water Quality Detection Instrument
R229,00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water B
R649,00 Save R275,00 RRP: R924,00
TDS-3 Portable LCD Digital TDS Meter Pool Home Water Quality Purity Testing Pen
R69,00 Save R130,00 RRP: R199,00
PH Electrode, BNC Connector Aquarium Hydroponic Electrode PH Monitor Probe Smart Sensor
R549,00 Save R200,00 RRP: R749,00
TDS-3 Portable LCD Digital TDS Meter Pool Home Water Quality Purity Testing Pen QinHai
R99,00 Save R180,00 RRP: R279,00
Portable High-precision PH Test Pen PH Acidity Meter PH Water Quality Detection Instrument
R219,00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water B
R674,00 Save R275,00 RRP: R949,00
Large Floating Plate Water Temperature Meter for Bathtubs and Pools
R339,00
Digital PH Meter Pen Tester Accuracy Hydroponics Household Drinking Aquarium Pool Water Wine Urine Automatic Calibration Yellow
R339,00 Save R30,00 RRP: R369,00
Ph Meter Tester Digital Ph Meter 0.01 Ph Water Quality Test Digital Tester Fengshuo
R459,00 Save R290,00 RRP: R749,00
Hydroponics Ph Meter Tester Tds Meter Ppm Water Drinking Quality Analyzer Monitor Filter Rapid Test Aquarium Hydroponics Pools
R799,00 Save R500,00 RRP: R1 299,00
Digital TDS Meter for Water Quality Testing, 0-9990 PPM Range, LCD Screen, Alloy Electrode Probe, Portable Testing Pen for Pure Water Analysis
R169,00 Save R200,00 RRP: R369,00
Ph Meter, 0.01 High Accuracy Atc Digital Tester For Water, Ph Pen With 0-14 Measurement Range For Household Drinking/aquarium/fish Tank/swimming Pool/
R279,00 Save R100,00 RRP: R379,00
High-Precision Digital pH Tester Pen with 0.01 Resolution for Water Quality Testing in Hydroponic Systems
R269,00
PH Meter,Digital PH Tester 0.01 Resolution High Accuracy Backlits Display PH Meter For Household Drinking Water 0-14PH Yellow
R329,00
PH Meter Digital, PH Pen Water Tester Portable with Calibration Solution 0-14PH for Drinking Water Hydroponics Yellow
R329,00
Smart Ph Chlorine Meter Swimming Pool Water Quality Tester Orp Ec Tds Temp Level Online Monitoring
R1 099,00 Save R1 650,00 RRP: R2 749,00
High Quality PH Meter Water Quality Tester Pen Conductivity-Detector Monitor-Purity Measure Tool Automatic Calibration Yellow
R389,00
Hydroponics Ph Meter Tester Tds Meter Ppm Water Drinking Quality Analyzer Monitor Filter Rapid Test Aquarium Hydroponics Pools
R419,00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water B
R649,00 Save R275,00 RRP: R924,00
6-in-1 Water Quality Tester for Swimming Pools with Bluetooth & APP Display - PH/EC/TDS/ORP/Temp/Chlorine Detector
R1 399,00
4 in 1 PH TDS Meter Clear Value Backlit Display Digital Water Tester for Aquarium Swimming Pool
R524,00 Save R625,00 RRP: R1 149,00
0-14PH Digital PH Meter, PH Tester for Water, PH Meter 0.01PH HighPrecision Water Quality Tester for Aquarium,Pool Yellow
R329,00