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Shop the best prices on 36,490 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 Australia.

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2,433 - 2,464 of 3,200
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $14.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature Probe
From $84.00
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets compatible with Precise
From $15.95
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof-AX
From $84.00
7 in 1 PH/TDS//ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester compatible with Drinking Water, Aquariums PH Meter
From $44.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester compatible with Laboratory Dri
From $54.00
PH Replacement Probe Aquarium Hydroponic Laboratory Electrode PH Sensor Potential Test BNC Q9 Conne
From $29.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /Or
From $79.00
Electronic PH Meter Tester, 0-14pH Measuring Range, High Accuracy Swimming Pool pH Tester, pH Meter for Swimming Pool, Aquarium, Drinking Water
From $18.95
Digital PH Meter High Accuracy Water Quality Tester PH/tds/ec/Temp Tester
From $49.95
TDS Meter Digital Water Quality Tester Temperature EC PPM Meter for Drinking Water With Carrying Leather Case
From $32.95
Electrolyzer Quick Water Quality Tester, Electrolysis Iron Bars T-DS Meter
From $15.95
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof for Aquarium
From $99.00
PH probe - Category pH and chlorine regulator
From $36.95
Digital Ph Meter, Professional Ph Tester, Electric Digital Pocket Ph Meter Water Tester Hydroponics Pen With Lcd Display, Auto Calibration Function An
From $23.95
Portable Digital Liquid Quality Meter With 0.1PH Accuracy Suitable For Aquarium Drinking Water Swimming Pool Laboratory Multicolor
From $89.00
2 in 1 Portable Swimming Pool Water Quality Tester PH Tester
From $34.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature Probe
From $79.00
201dh Ph Probe, Detachable Ph Meter For Water Quality Detection
From $69.00
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit suitable for Home, Garden, Lawn, Farm
From $38.95
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester suitable for Brewing Cheese Meat Canning
From $59.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool suitable for
From $139.00
3 in 1 Digital PH Meter suitable for Water, TDS/PH/Temp Meter, Water Tester
From $45.95
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool suitable for S
From $109.00
5 in 1 TDS Meter PH Tester PH/TDS/EC/Salt/Temp Tester IP65 Waterproof PPM Meter Water Tester suitable for Drinking Water
From $44.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From $37.95
Water Quality Testing Pen TDS Temperature Digital Display Portable Monitor
From $19.95
4 Inches Benchtop Digital PH Testing Meter PH Meter Laboratory Analysis Instrument PH Meter to Detect Water Quality (EU)
From $309.00
Lcd Digital Tds-3 Meter Temp Ppm Tester Pen For Testing Water Quality
From $59.00
High Precision Digital PH Meter with Backlight Display for Laboratory Water Quality Testing
From $59.00
pH-98103 Professional Portable Pen Type pH Meter with pH Electrode LCD Backlit Display Acidimeter InP2025041800158
From $54.00
Food PH Meter High Accuracy PH Tester for Meat Cheese Dough Tea Sausage Jam Hydroponics with LCD Display Calibration Kit
From $64.00