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Shop the best prices on 8,997 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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2,561 - 2,592 of 8,997
Water Quality Tester Bluetooth Accurate 7 in 1 PH ORP EC TDS SALT SG TEMP Meter for Drinking Water Aquariums
$84.00 Save $20.00 RRP: $104.00
PH‑900 PH Meter LCD Digital Water PH Tester with Replaceable Electrode Probe High Accuracy for Water Quality TestingUK Plug 220V
$64.00 Save $20.00 RRP: $84.00
PH Tester 4 in 1 Portable Automatic Recognition Temperature Compensation Accurate Widely Used EC Meter for PH EC SALT
$104.00 Save $35.00 RRP: $139.00
Water Quality Tester Ph Meter, Digital Ph Meter Ph Tester Water Quality Tester Temperature Function Auspicious
$159.00 Save $60.00 RRP: $219.00
HT-1202 Environmental Protection High Measurement Precision Ph Tester Meter Water Monitor
$229.00 Save $90.00 RRP: $319.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
$99.00 Save $50.00 RRP: $149.00
Industrial PH Probe for Accurate Measurements, Wide Range, Easy Operation, Compatible with Various Solutions
$38.95 Save $20.05 RRP: $59.00
Cherry Pink Water Temperature Meter for Baby Bath Safety, Accurate Readings, Easy-to-Read LCD Display, Waterproof Design
$29.95 Save $8.00 RRP: $37.95
PH Test Drops - Portable pH Water Tester for Aquariums, Freshwater & Seawater, Multipurpose pH Meter for Accurate Readings
$20.95 Save $10.00 RRP: $30.95
PH Meter Digital Litmus pH Water Quality Test Pen for Swimming Pool, Drinking Water, Aquarium, Laboratory - Range 2.00-16.00
$32.95 Save $16.00 RRP: $48.95
2X pH Meter Replacement Electrode Probe for PH818 Aquarium Water Quality Tester Compatible Spare Part
$40.95 Save $23.05 RRP: $64.00
pH Tester Chlorine Meter Swimming Pool Spa Water Quality Monitor Test Water pH and Chlorine Content for Swimming Pool and Spa
$40.95 Save $23.05 RRP: $64.00
PH Meter Probe for Industrial Water Quality Monitoring - BNC Connector, 0-14 pH Range, Accurate Detection Tool
$38.95 Save $20.05 RRP: $59.00
Food and Soil pH Meter with Digital Display, Backlight, Automatic Temperature Compensation, Protective Electrode Cover
$89.00 Save $50.00 RRP: $139.00
Swimming Pool Water Quality Tester PC102 - pH Tester for Pools and Spas, Easy-to-Use Digital Water Testing Device
$33.95 Save $17.00 RRP: $50.95
Water Tester, PH-2 Digital pH Meter for Water Quality, Accurate 0.01 pH Measurement, Range -2.00 to 16.00
$59.00 Save $25.00 RRP: $84.00
E201C pH Electrode for Accurate pH Measurement 0-14, Ideal for Scientific Research and Industrial Applications
$40.95 Save $23.05 RRP: $64.00
PH Tester Swimming Pool Checker Kit PC101 Water Quality Meter for Accurate Swimming Pool Water Testing and Monitoring
$35.95 Save $10.00 RRP: $45.95
Electrode Probe pH Meter with BNC Connector for Aquarium, Plant, Pool, Spa Calibration, Range pH 0.00-14.00
$30.95 Save $16.00 RRP: $46.95
Digital pH Meter, Portable LCD pH Tester for Brewing, Aquarium, Pool, Hydroponics, Self-Calibrating, 10pcs
$20.95 Save $10.00 RRP: $30.95
PH Meter Replacement Electrode Probe for PH818, Compatible Acidometer Probe, Waterproof Testing Electrode for Aquariums
$47.95 Save $26.05 RRP: $74.00
Water Tester 4 Digit Large Screen Accurate Measurement Automatic Calibration Water Quality Testing Meter PH Electrode
$139.00 Save $30.00 RRP: $169.00
Naiwang Ph-98105 Meter Digital Acidity Meter Ph Tester Soil Meter Tester For Plants Flowers Vegetable Acidity Moisture Ph Measurement
$129.00 Save $90.00 RRP: $219.00
Food Liquid Salinity Tester Meter for Testing the Salinity Value of a Solution
$64.00 Save $20.00 RRP: $84.00
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water Quality Analyzer With Probe For Home Size Swimming Pools
$59.00 Save $80.00 RRP: $139.00
Wifi Monitoring Digital Acid-base And Controller Aquaculture Ph Orp Meter-eu Plug
$429.00
Three In One Ph/ec/temp Test Pen Water Quality Test Pen Ph Value
$84.00 Save $65.00 RRP: $149.00
Salinity Meter, Ip67 Waterproof Salinity Meter Tester For Food High Accuracy Salt Concentration Mea
$99.00
Food pH meter, high-precision food pH tester with LCD backlight and Atc, pH meter for food, fruit, c
$189.00 Save $200.00 RRP: $389.00
Digital Turbidimeter Turbidity Meter Liquid Water Quality Turbidity Handheld
$339.00 Save $485.00 RRP: $824.00
DEWIN Brix Refractometer,Professional 0-20% Accurate Brix Refractometer Honey Beer Fruit Juice Sugar Tester Meter 0DZGS
$43.95 Save $20.05 RRP: $64.00
Ph-618l Portable Ph Meter 2 In 1 Ph Temperature Water Quality Tester With Backlight For Swimming Pool Drink Water Aquarium
$84.00