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Shop the best prices on 36,286 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Viewleaf, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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929 - 960 of 36,286
PH/Chlorine Regulator Probe Sensor for Pool, Aquarium, Lab Water Testing hwy
$84.00
PH-025N On Line Digital PH Monitor Meter Wall Mounted Water Quality Tester EU 230-240V 50Hz 19mA
$129.00 Save $120.00 RRP: $249.00
PH/Free Chlorine/ORP/EC/TDS/Salinity/Temp Water Quality Analyzer PH Meter Pool Salt Tester for AquBlack SZRH
$109.00 Save $120.00 RRP: $229.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for SAs Shown SZRH
$104.00 Save $125.00 RRP: $229.00
PH Tester Kit for Drinking Water High Accuracy Digital PH Tester Pen Measure Water PH with 4pcs Buffer Solution Powder
$49.95
Bluetooth Digital PH Meter For Food, High Accuracy Food PH Tester SZRH
$99.00 Save $110.00 RRP: $209.00
4 In 1 Soil Ph Tester Soil Moisture Hygrometer Measuring Plant Soil Ph Tester Gift ZMYX SZRH
$104.00 Save $95.00 RRP: $199.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Teste hwy
$35.95
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, Farm SZRH
$31.95 Save $52.05 RRP: $84.00
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Met SZRH A-V
$20.95 Save $58.05 RRP: $79.00
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer SZRH
$64.00 Save $75.00 RRP: $139.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Teste Edition 0708
$37.95 Save $46.05 RRP: $84.00
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Met Edition 0709
$12.95 Save $32.00 RRP: $44.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A SZRH A-F
$69.00 Save $50.00 RRP: $119.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer YVL
$64.00
PH-803 Digital pH ORP Controller Online PH ORP Tester Water Quality Testing for Swimming PoolAU Plug 220V
$974.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connecblack SZRH A-V
$22.95 Save $51.05 RRP: $74.00
pH sensor module,sensor probe pH electrode,connector hwyNO.723
$36.95
Agricultural Vehicle Car Modification Instrument, Style: Oil Meter (M14x1.5) With Water Temperature
$59.00
Indicator Paper For Quick Ph Value Measurements Ph Paper Roll
$12.95 Save $20.00 RRP: $32.95
3 In 1 Soil Ph Tester Water Moisture Light Test Meter Kit yuante
$37.95 Save $26.05 RRP: $64.00
Pocket Pen Ph Meter Digital Er Ph-009 Ia 0.0-14.0ph For Rium Pool Lab Ph014
$13.95 Save $36.00 RRP: $49.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
$64.00 Save $15.00 RRP: $79.00
Soil Ph Meter,4 In 1 Digital Soil Ph Tester,soil Moisture-light-ph-temperature Tester
$28.95 Save $75.05 RRP: $104.00
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
$37.95 Save $26.05 RRP: $64.00
Digital Ph Meter, Ph Meter 0.01 Ph High Er
$40.95 Save $28.05 RRP: $69.00
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
$59.00 Save $45.00 RRP: $104.00
PH Acidometer Water Quality Detector PH Value Test Prod EC&TDS Conductivity Water Quality Testing Pen
$41.95 Save $12.05 RRP: $54.00
Soil Tester, Soil Acidity Meter Soil Moisture And Moisture Ph Value Detector Soil Measurin
$129.00 Save $130.00 RRP: $259.00
Versatile Digital PH Meter 6-in-1 for Water Quality Testing
$41.95 Save $32.05 RRP: $74.00
Ph Meter Calibration Solution Orp Tester Calibration Solution Buffer Solutions,ph And Orp
$38.95 Save $80.05 RRP: $119.00
High quality Water quality tester backlight ph meter
$84.00 Save $45.00 RRP: $129.00