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Shop the best prices on 31,894 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Elrachen, Fsu, Viewleaf and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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31,713 - 31,744 of 31,894
PH-98211 Soil Tester, High Accuracy Hydroponic Soil PH Meter
$79.00 Save $50.00 RRP: $129.00
Digital pH Meter, pH Meter 0.01 pH High Accuracy Water Quality Tester with 0-14 pH Measurement Range
$8.95 Save $38.00 RRP: $46.95
Type A 7 in 1PH Meter Water Quality Tester PH/TDS/EC/ORP/S.G/Water Salinity/Temp Pen Tester
$69.00 Save $130.00 RRP: $199.00
10 In 1 Water Quality Tester Ph/tds/ec/salt/temp/s.g/orp/h2/fertile/resistivity Tester Pen For Aqua
$79.00 Save $80.00 RRP: $159.00
PH Meter Replacement Probe Electrode for PH/TDS/EC/Temperature Meter, EZ9901 Probewhite SZRH
$17.95 Save $36.05 RRP: $54.00
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, Farm,_c0.042
$42.95 Save $86.05 RRP: $129.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer E
$74.00 Save $175.00 RRP: $249.00
Analog TDS Sensor TDS Meter Water Conductivity Sensor Tester Liquid Detection Water Quality Monitor JN
$19.95 Save $21.00 RRP: $40.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter
$74.00 Save $145.00 RRP: $219.00
New YY-400 Hydrogen Ion Concentration Water Quality Test Pen PH/ORP/H2 and TEM 4 in 1 Digital Drinki
$26.95 Save $52.05 RRP: $79.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
$59.00 Save $150.00 RRP: $209.00
Drinking Water Quality Tester 6-In-1 TDS Meter Digital TOC,,TDS,UV275,EC Temp Organ
$79.00 Save $210.00 RRP: $289.00
PH Meter Replacement Probe Electrode for PH/TDS/EC/Temperature EZ9901 Probewhite SZRH
$22.95 Save $46.05 RRP: $69.00
Jewerly Diamond Tester High Accuracy Handheld Portable LED Audio Diamond Tester Jewelry Gem Gemstone
$64.00 Save $75.00 RRP: $139.00
2024 Ph Meter For Water, Digital Ph Meter 0.01 Resolution High Accuracy Ph Tester With Lcd, 0-14ph Measurement Range
$54.00 Save $265.00 RRP: $319.00
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
$46.95 Save $102.05 RRP: $149.00
TDS Meter 0-1999 Ppm Measure Range Filter Measuring Conductivity Water Purity Quality Measurement Tool Tester
$89.00 Save $60.00 RRP: $149.00
6 In 1 Water Quality Detector Ph Ec Tds Orp Temperature Chlorine App Display Swimming Pool Bluetooth Water Quality Teste
$159.00 Save $70.00 RRP: $229.00
2 in 1 ORP H2 Temperature PH Meter Hydrogen-Rich Test Pen Water Quality Purity Detector Analyzer for Aquarium Pool
$32.95
5-in-1 Salinity Digital Tester,Rechargeable Multifunctional High Accuracy Water Temperature ℃/℉/PH/Salinity/TDS/EC Meter
$99.00 Save $60.00 RRP: $159.00
5-In-1 Water Quality Test Pen Voice Model EC Acidity Ph Meter Tds Salinity Meter Water Quality Tester Without PH Powder
$94.00 Save $55.00 RRP: $149.00
ORP Redox Electrode BNC Type Connector Replacement Probe 300cm Cable for Tester Meter Aquarium Equipment Water Tester
$99.00 Save $60.00 RRP: $159.00
3X High Quality 5M PH Alkaline Acid Test Paper Water Litmus Testing for Gardening Aquarium Plant
$40.95 Save $23.05 RRP: $64.00
5 in 1 Water Quality Tester PH/EC/TDS//Temp
$89.00 Save $60.00 RRP: $149.00
2X 3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
$104.00 Save $65.00 RRP: $169.00
0.01 Water Quality Tester PH Meter Portable Pen Type Acidity Meter Water PH Tester
$37.95 Save $26.05 RRP: $64.00
ckepdyeh Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
$99.00 Save $60.00 RRP: $159.00
Portable Water Quality Tester 5-In-1 Fish Tank PH Meter TDS Test Pen EC Value Tester Salinity Temperature Measurement
$79.00 Save $50.00 RRP: $129.00
ORP Redox Electrode BNC Type Connector Replacement Probe 300cm Cable for Tester Meter Aquarium Equipment Water Tester
$99.00 Save $60.00 RRP: $159.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Testing Kit for Drink Integrated
$39.95 Save $24.05 RRP: $64.00
PH Meter, Digital PH Tester PH Meter , 0-14 PH Testing Range PH Pen, Water Testing Kits for Drinking Water
$39.95 Save $24.05 RRP: $64.00
5 in 1 Water Quality Tester PH/EC/TDS//Temp with BT Multifunction Water Meter Digital PH Meter for Pool Hydroponics
$84.00 Save $45.00 RRP: $129.00