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Shop the best prices on 35,888 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Till, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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321 - 352 of 35,888
Digital food pH tester with ATC, waterproof meter for pH and temperature monitoring
$229.00 Save $110.00 RRP: $339.00
PH Meter Pen - Portable Digital LCD Tester for Aquarium, Pool, Water, Wine
$20.95 Save $48.05 RRP: $69.00
ATC pH Meter for Food and Water - Precise Digital Tester
$139.00 Save $100.00 RRP: $239.00
Hardness Instrument for Water Testing - EC TDS PH Meter for Aquarium and Pool Quality Check
$14.95 Save $59.05 RRP: $74.00
2024 7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof
$129.00 Save $110.00 RRP: $239.00
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMPP2025041100848
$54.00 Save $75.00 RRP: $129.00
Digital tuya wifi ph/orp/temp meter 3 in 1 water quality tester aquarium accurate ph monitor acidometer app control us/eu plug
$309.00 Save $265.00 RRP: $574.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
$169.00 Save $80.00 RRP: $249.00
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Shytmv
$9.95 Save $5.00 RRP: $14.95
BENETECH GM760 Digital PH Meter Tester
$64.00
In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water, A
$11.95 Save $23.00 RRP: $34.95
Thermostat Socket, Digital Temperature Regulator, Digital Programmable Socket With Probe, Programmable Digital Timer, Heating Thermostat Socket For Gr
$34.95 Save $19.05 RRP: $54.00
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
$64.00 Save $65.00 RRP: $129.00
Digital Ph Meter, Ph Tester For Water, Ph Meter 0.01ph High-precision Water Quality Tester With Atc, 0-14ph Measurement Range (blue)
$11.95 Save $27.00 RRP: $38.95
Ph Meter Water Quality Tester Ph/cl2 Meter Cl2 Chlorine Tester
$54.00 Save $50.00 RRP: $104.00
Hofun TDS Meter, 3 in 1 TDS, EC & Temperature Meter, Accurate & Reliable PPM Meter, Digital Water Testing kits way Compatible Drinking Water Quality, unbrand
$25.95 Save $58.05 RRP: $84.00
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Hfmqv
$3.95 Save $17.00 RRP: $20.95
Professional Laboratory Electrode Aquarium Hydroponic Laboratory Ph Electrode Probe Bnc Controller Meter Connector
$15.95 Save $32.00 RRP: $47.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Hfmqv
$21.95
New Arrive TDS Meter Digital Water Quality Tester Testing Kits for Drinking Water 0-9990ppm
$16.95 Save $18.00 RRP: $34.95
16 in 1 Drinking Water Test Kit 50 Strips Home Water Test Kit Well Tap Water Easy Test Water Test Strips
$23.95
Water Quality Tester, Digital Water Tester, 4 in 1 TDS EC PH Temperature Test Pen Backlit Display High Sensitivity Water Quality Detector
$89.00 Save $30.00 RRP: $119.00
PH Meter Aquarium Water Quality Monitoring Analyzer
$179.00 Save $110.00 RRP: $289.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Testing Device Cl2 Measuring For Pool Aquarium S202412246683
$129.00
High Accuracy Food PH Meter with LCD Backlight and ATC for Fruit Meat Canning Brewing Measurement Tool
$209.00 Save $100.00 RRP: $309.00
Water Quality Meter Digital Monitor Detecter with Backlight PH/TDS/EC/Temperature Tester for Pools Aquariums FishTank
$74.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement -xx J.s S202412274763 unbrand
$129.00 Save $40.00 RRP: $169.00
Digital Water Quality Tester Water Quality Monitor Backlight LCD Display for Hydroponics Household Drinking Pool Home
$84.00
Soil Moisture Meter 3 In 1 Soil Ph Tester Moisture Measuring Humidity Meter Hydroponics Analyzer Gardening Detector Hygrometer aa
$119.00 Save $10.00 RRP: $129.00
Multifunction Water Meter 3in 1 ORP/PH/Temp Water Quality Monitoring Equipment Tool
$199.00 Save $230.00 RRP: $429.00
Wifi Tuya Smart Monitor Fish Tank Aquarium Spa Pool Online Water Quality Meter Ph Orp Ppm Cf Humidi
$219.00 Save $110.00 RRP: $329.00
Digital Water Tester High Sensitivity TDS Meter Accurate Water Hardness Tester Tool for Drinking Water Quality Analysis
$36.95