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Shop the best prices on 9,255 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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Digital PH Meter, 3-in-1 PH Temperature Salinity Tester with LCD Backlight for Aquarium Hydroponics Pool Drinking Water
$84.00 Save $45.00 RRP: $129.00
Water Tester Portable Water Quality Meter For School Science Experiments Camping Travel Aquarium Pond Home
$20.95 Save $10.00 RRP: $30.95
Pool Water Quality Tester PH Tester Kit Portable for Swimming Pools and Spas Electronic Water Analysis Meter with LCD Display
$35.95
3in1 Water Quality Tester Conductivity PH Water Detection Pen TDS EC Range 09990 for Tourism of the Drinking Water Industry White boxed
$25.95 Save $12.00 RRP: $37.95
Digital /tds/salt/s.g./temperature Meter 5 In 1 Conductivity Er For Rium Swim
$44.95
water quality tester, electronic ph meter tester, tdsamp;ec meter temperature, auto calibration, tds ph ec temperature 4 in 1 set for swimming pool
$39.95 Save $34.05 RRP: $74.00
digital water quality tester, 0.00-14.00 ph test range, great for home drinking, swimming pool and aquarium. high precision pen betterlifefg
$45.95 Save $23.05 RRP: $69.00
ph meter digital water tester, 0.01high accuracy water quality tester
$26.95 Save $16.00 RRP: $42.95
pool test strips,6 in 1 water quality test strips,test strips kit for ph, total chlorine, free chlorine, total alkali, total hardness, cyanuric acid 9
$24.95 Save $13.00 RRP: $37.95
ph meter, soil moisture/light/ph tester compatible with plant care, compatible with lawn farm
$30.95 Save $28.05 RRP: $59.00
2 Pcs. Roll Of Ph Test Strips, Measuring Range 0-14, Universal Litmus Indicator Paper, Acidity Test For Aquariums, Drinking Water
$28.95
High Precision Soil Plant Detector Ph Tester For Gardens Lawns Easy To Carry
$39.95 Save $29.05 RRP: $69.00
digital ppm water quality tds tester - water monitor for aquaculture industry, hospitals, swimming pools, household tap water quality testing (blue) b
$41.95 Save $22.05 RRP: $64.00
Lnfv93 Intelligent Power Meter 3p Three-phase Digital Voltmeter Ac Voltage Monitor Meterlnfv93 Three-phase Voltmeter
$239.00
Ct-6020a Portable Digital Ph Meter Handheld Water Quality Tester Pen
$299.00
pH Meter, TDS EC Meter Temperature, 4 in 1 Water Quality Tester, Digital PH Tester High Accuracy Resolution 0.01, Electronic PH Meter for Swimming Po
$22.95 Save $31.05 RRP: $54.00
5 In 1 Soil Ph Meter Humidity Moisture Light Temp Soil Acidity Tester Moisture Sensor For Plants Fl
$50.95 Save $108.05 RRP: $159.00
Ph Meter ,ph Tester 0.01 Ph Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking
$23.95 Save $16.00 RRP: $39.95
Ph Meter ,ph Tester 0.01 Ph Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking XYT
$23.95 Save $16.00 RRP: $39.95
Plant Monitor Outdoor Soil Temperature Meter Moisture Humidity Tester Sensor Garden Automation Irri
$79.00 Save $40.00 RRP: $119.00
Ph Meter Replacement Electrode Probe Ph Water Quality Tester Spare Part Probe For Aquarium Ph Meter XYT
$31.95 Save $27.05 RRP: $59.00
Bluetooth-Compatible pH Meter with Temperature & Humidity Real-Time Monitoring Digi
$51.95
Digital pH Meter with ATC, Waterproof Food Tester for Accurate pH and Temperature Measurement
$89.00 Save $110.00 RRP: $199.00
Digital 3-in-1 Water Tester for pH, TDS, and Temperature Monitoring
$69.00 Save $40.00 RRP: $109.00
Industrial Lab Water Quality Sensor for Pool and Aquarium Analysis
$19.95 Save $22.00 RRP: $41.95
3-in-1 Soil Meter Moisture Light and PH Tester White
$13.95 Save $1.00 RRP: $14.95
Blue ph value test pen, PH tester
$19.95 Save $4.00 RRP: $23.95
Soil Tester Soil Moisture Meter Soil Ph Tester Black
$13.95 Save $2.00 RRP: $15.95
3 in 1 TDS Meter, accurate Water Quality Tester with Backlit Screen, TDS, EC and Temperature 0-9999
$15.95
4 in 1 Water Quality Tester Portable PH/EC/TDS Temperature Digital TDS Water Quality Tester
$59.00 Save $30.00 RRP: $89.00
4 in 1 Soil Moisture Meter PH Tester Humidity Light Nutrient Meter for Plant Cultivation Garden Tools for Potting Plant
$22.95 Save $1.00 RRP: $23.95
9 in 1 Drinking Water Test Kit PH//GH/Fe/Cu/Pb/NO3/NO2/F Water Chemical Testing Chlorine PH Meter for Drinking Water
$8.95 Save $45.05 RRP: $54.00