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Shop the best prices on 34,115 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on TTMA, Viewleaf, ZENGO and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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1,313 - 1,344 of 3,200
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From $22.95
3-in-1 Soil Meter Moisture Light and PH Tester White
From $10.95
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $169.00
Water Quality Tester Portable Acidity Meter PH Value Detection
From $74.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
From $32.95
TDS/PH/Temperature 3-In-1 PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Precision Water Quality Tester
From $31.95
7 in 1 Water Quality Tester PH/TDS/EC/ORP/Salinity/S. G/TEMP High Accuracy Water Quality Test Pen IP67 Digital PH Meter
From $42.95
3 in 1 Water Quality Test Pen TDS/PH/TEMP PH Meter Multi-Parameter Belt Water Quality Analyzer
From $54.00
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
From $15.95
Yellow ph value test pen, PH tester
From $17.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph
From $15.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Dri
From $47.95
Smart Sensor Ph328 Digital Backlight Soil Tester 3 In 1 Ph/ Moisture/ Temperature Multifunction Port _ww
From $169.00
Digital Ph Meter High Precision Ph Tester Backlight Display Water Quality Tester For Laboratory Dri
From $129.00
50pcs Chlorine Dip Test Strips Hot Tub Spa Swimming Pool Ph Tester Paper
From $19.95
2 in 1 PH EC Monitor Meter with Acidometer for Multi-Parameter Water Quality Check in Aquarium
From $129.00
Soil Tester 3 in 1 Multifunction EC/ TDS/ Temperature Digital Soil Test Probe Meter with Backlight S
From $89.00
3 in 1 Digital Pen PH Tester Water Quality PH Tester Filter Purity Test Pen
From $69.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
From $69.00
Water Ph Test Meter Portable Tester Tool Digital Display For Aquarium Pool Wine (1pc, Yellow)
From $59.00
For 6in1 Water Quality Tester Ph Tds Ec Orp Cf Temp Benchtop Analyzer For Lab Aquarium
From $459.00
25-26 PH/Free Chlorine/ORP/EC/TDS/Salinity/Temp Water Quality Analyzer PH Meter Pool Salt Tester for Aqu
From $84.00
PH-98108 Portable Digital Soil Acidity Meter
From $89.00
Professional Ph Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring
From $18.95
Professional Ph Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring
From $19.95
PH-3012B Quality Purity PH Meter Digital Water Tester for Biology Chemical Laboratory
From $39.95
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
From $42.95
Portable pH Meter HT-1202 for Water Quality 0-14pH Measurement
From $269.00
Ph Meter Replacement Electrode Probe Ph Water Tester Spare Part Probe Acidometer For Aquarium Ph Me-haoyi
From $22.95
Ph Meter,eletorot 4 In 1 Swimming Pool Ph Tester Electronic Ph Meter Tds Water Quality Meter And Ph Test
From $64.00
PH Meter Tester Digital PH Meter 0.01 PH Water Quality Test Digital Tester for Kitchen, Aquarium, P
From $46.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec unbrand
From $64.00