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Shop the best prices on 7,861 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Fsu, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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7,649 - 7,680 of 7,861
Digital Dissolved Oxygen Meter Detector Water Quality Tester With Temperature Detection
$289.00
Grey&white Digital Ph Meter With Atc 3 In 1 Water Quality Tester Ph/temp Meter Total Dissolved Solid Tester Water Detector For Drinking Water Pool Spa
$139.00
Lcd Digital Ph Meter Waterproof Pentype Water Quality Tester With 014 Ph Measurement Range
$169.00
PH-116 Water Quality Tester Multi Parameter Meter - Test PH, Temperature, EC, CF, MV, TDS - Portable and Easy to Use (110V US Plug)
$199.00 Save $120.00 RRP: $319.00
Ph900 Ph Meter Lcd Digital Water Ph Tester With Replaceable Electrode Probe High Accuracy For Water Quality Testingus Plug 110v
$109.00
Digital Led Display Ph/orp Temperature Control Monitor Meter Tester Monitoring Equipmenteu Plug 220v
$349.00
Ph206bd Online Ph Tester Digital Ph Meter With Bluetooth Connection Ph+ec+tds Water Qality Tester For Water Treatmenteu Ac 230v240v
$419.00
PH‑803W WIFI ORP/PH Meter Controller Online Water Quality Monitor EU Plug AC230V±10% 50/60Hz
$289.00 Save $90.00 RRP: $379.00
Ph803w Ph Orp Controller Acidity Alkalinity Controller Water Quality Monitoring Tooluk Plug 250v
$469.00
7 in 1 Water Quality Tester PH/EC/TDS/H2 Hydrogen/ORP/Salinity Swimming Pool Tester IP67 Waterproof
$79.00 Save $20.00 RRP: $99.00
Soil Ph Tester 4in1 Digital Soil Analyzer Multifunctional Soil Tester Sunlight Intensity Ph Value Moistures Temperature Meter
$59.00
6 In1 Water Quality Detector Ph Ec Tds Orp Temperature Chlorine Multi-function Water Tester App Remote View Water Quality Meter
$139.00
PH‑035L Digital PH Meter Waterproof High Accuracy PH Meter for Drinking Water Industrial Water
$79.00 Save $15.00 RRP: $94.00
Digital PH ORP H2 TEM Water Quality Test Pen Analyze Monitor Meter ATC 0-2400ppb Hydrogen-rich Detector Generation Hydrogen Water Generator Bottle
$159.00 Save $40.00 RRP: $199.00
Ph-98108 Ph Meter Sharp Glass Electrode Measuring Range 0.00 To 14.00 Ph food cheese milk soil Ph Test
$84.00 Save $45.00 RRP: $129.00
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic EU Plug
$109.00 Save $10.00 RRP: $119.00
Smart Soil Ph Meter 0.0-14.0ph Bluetooth Soil Tester Data Logger Temp Acidity Analyzer For Hydropon
$139.00 Save $70.00 RRP: $209.00
TRM1 Triple TDS Meter Online TDS Water Quality Tester 0-9990PPM LCD Display Water Quality Purity Tester PH Meter
$69.00
TDS Meter Temp ORP EC TDS Salinity SG pH Meter Bluetooth Water Quality Tester APP Control For Drinking Water Aquarium
$149.00 Save $70.00 RRP: $219.00
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G// Temp WiFi Connectivity App Control for Pools an
$109.00 Save $30.00 RRP: $139.00
7 in 1 PH/TDS//ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester for Drinking Water, Aquariums PH Meter
$44.95
Smart Water Quality Tester 6-in-1 PH/EC/TDS/Salinity/S.G and Temperature Meter with Wi-Fi Continuou
$99.00 Save $20.00 RRP: $119.00
PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test T
$209.00 Save $260.00 RRP: $469.00
4 In 1 Tds/ec/ph/temperature Tester Water Quality Monitor For Pools Hydroponics
$64.00 Save $25.00 RRP: $89.00
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer U
$79.00
Phw3988 Multiparameter Water Quality Tester App Remote Control Ph Ec Tds Salt S.g Temperature Meter Online Monitor
$399.00
PH‑951 Water Quality Meter ABS Multifunction Water Quality Tester Wall Mounted Tester for Drinking Water AquariumAU Plug 240V
$229.00 Save $70.00 RRP: $299.00
4 in 1 Water Quality Tester Temp TDS EC PH Meter Conductivity Monitor Digital Analyzer for Swimming Pool EU Plug
$279.00 Save $130.00 RRP: $409.00
PH-98211 Digital Multipurpose PH Meter Acidity Meter PH Tester Soil Meter Tester with White Backlight
$69.00
Ph-61181 Atc 0.00-14.00 Ph Tester Pen For Lab Soil Water Milk Food
$109.00 Save $120.00 RRP: $229.00
High Accuracy Mini PH Meter Acidity Meter Water Quality Tester Replaceable Probe for Aquarium Fish Tank SuppliesUS Plug 110V
$74.00 Save $20.00 RRP: $94.00
Ph Meter Desktop MultiParameter pH/Temp Meter, Automatic Calibration, 2In1 pH Tester, Water Quality Analyzer
$159.00 Save $80.00 RRP: $239.00