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Shop the best prices on 8,872 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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193 - 224 of 8,872
Food PH Meter 0.00~14.00pH Professional Temp pH Tester High Accuracy Sensor Soil Acidity Analyzer for Meat Canning Cheese Dough
$89.00 Save $30.00 RRP: $119.00
Az86031 The Updated Version Of Az8603 The Water Quality Meter Dissolved Oxygen Tester Ph Meter Ph Conductivit
$999.00
Risegun Digital Drinking Water Tester, Bluetooth Water Tester PH ORP EC TDS SALT S.G TEMP 7 in 1 Meter Quality Test Pen for Pool Aquarium
$84.00 Save $20.00 RRP: $104.00
6 In 1 Water Quality Tester Wifi Ph Ec Tds Salt Sg.temp Meter Multifunction Smart Aquarium Monitor Tester Tuya App Control Us/eu
$149.00
Water Quality Tester, Electronic PH Meter Tester Portable Chlorine Meter High Accuracy PH Meter for Drinking Water, Hydroponics, Aquariums, Potable Wa
$59.00 Save $60.00 RRP: $119.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter Ph Meter Powered Tool For unbrand
$179.00 Save $90.00 RRP: $269.00
Smart Bluetooth Digital PH Meter Digital PH Tester Dough Alkali Tester Soil Matrix Acidity Meter for Baby Food Supplement Cheese Cosmetics
$129.00 Save $70.00 RRP: $199.00
Soil Moisture Meter 2 In 1 Ph Level Tester Plants Crops Flowers Plant/light/ph Moisture Sensor Meter
$64.00
Professional Ph Tester, Auto Calibration Function And 0.00-14.00 Measure
$35.95
Portable Waterproof PH Test Pen Light Display Quick Measuring PH Meter For Indoor Use
$54.00 Save $135.00 RRP: $189.00
Digital PH Meter, Portable Digital PH Tester Reader 0.01pH Resolution, Test with 0-14 pH Measuring Range with ATC for Drinking Water, Aquariums, Hydro
$17.95 Save $61.05 RRP: $79.00
Drill Bit Set LCD Display TDS EC Meter Digital TDS Tester 3 in 1 for Water Quality EC, Conductivity and Temperature Tester Pen Drinking Water Quality
$15.95 Save $58.05 RRP: $74.00
Digital Lcd Water Quality Meter Tester Professional Measuring Pe
$64.00 Save $5.00 RRP: $69.00
Ph Meter For Skin/food/ Soil /fruits/ Meat/ Lab Digital Acidity Meter Ph Tester Multifunction Digita
$159.00 Save $80.00 RRP: $239.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium-
$79.00 Save $70.00 RRP: $149.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
$84.00
7 in One Water Quality Tester Water Analyzer PPM/EC//PH/ORP/Humidity/TEMP Meter 24 Hours Online Monitor Water EU PLUG
$159.00 Save $230.00 RRP: $389.00
Motorcycle Water Temperature Meter Voltmeter Stopwatch Counter Timer LED Multifunction Meter For YAMAHA HONDA SUZUKI Accessories Vehicle Dashboard Accessories
$69.00 Save $20.00 RRP: $89.00
Refractometer, Wine Refractometer, Handheld Refractometer, Brewing Refractometer 0‑80% Wine Beer Liquor Ethanol Tester Meter Gauge for Home
$42.95 Save $16.05 RRP: $59.00
Portable pH Tester, Chlorine Meter, Water Quality Monitor for Pool and Spa
$28.95 Save $8.00 RRP: $36.95
Intelligent pressure controller, light column display, 4-20 mA level transmitter
$47.95 Save $16.05 RRP: $64.00
Yellow Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
$22.95
Water Quality Tester 6 in 1 COD Temp TOC Conductivity TDS UV275 Water Meter Monitor for Aquarium
$94.00 Save $25.00 RRP: $119.00
VT-05 Soil PH Meter Tester Hygrometer Portable Moisture Sensor PH Instrument
$27.95 Save $9.00 RRP: $36.95
Tuya WiFi 5in1 Water Quality Online Monitor PH Total Dissolved Solids S.G EC Temperature Test Meter Multi-functional Mariculture Tester for Drinking W
$99.00 Save $30.00 RRP: $129.00
WiFi Online pH TDS Controller Professional 3-in-1 pH/TDS/TEMP Water Quality Detector pH Controller with Relay Plug Repleaceable Electrode BNC Type Pro
$159.00 Save $40.00 RRP: $199.00
TDS Detection Pen Water Tester 2 Keys Display Backlight Function Portable for Aquaculture Community Water Station
$19.95 Save $6.00 RRP: $25.95
Soil Tester, Phosphorus Fertiliser Tester Analyser
$94.00 Save $65.00 RRP: $159.00
Portable TDS Meter Water Quality Tester for Drinking Water
$22.95 Save $16.00 RRP: $38.95
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic EU Plug
$119.00 Save $80.00 RRP: $199.00
Water Electrolyser Test Electrolysis Device Water Tools EU Plug
$21.95 Save $14.00 RRP: $35.95
Pool and Spa Water Test Kits,Acid-Base Water Test Box
$18.95 Save $11.00 RRP: $29.95