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Shop the best prices on 8,982 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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2,241 - 2,272 of 8,982
Smart Bt 6 In1 Ph Ph/ Ec/ Tds/ Salt/ S.g/ Temperature Tester Pool Monitor Water Quality Detector
$69.00
High Accuracy Ph Orp Temp Meter Portable Mv Tester Sensor Aquarium Swimming Pool Monitor Water Qual unbrand
$259.00 Save $130.00 RRP: $389.00
pcs Electronic Soil pH Meter, Soil pH Tester for Food, Water, Measure Plant pH, Garden, Farms, Yards, Fermented Dough, Pool, Aquarium, Brewing
$79.00 Save $40.00 RRP: $119.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Water P
$12.95 Save $6.00 RRP: $18.95
1pcs Swimming Pool Residual Chlorine Float Detection Of Water Quality Ph/ec/tds/orp
$129.00 Save $180.00 RRP: $309.00
Soil Tester Soil Moisture Meter Soil Ph Tester Blue
$12.95 Save $4.00 RRP: $16.95
5-in-1 Soil Moisture Meter, Soil Moisture Content
$24.95 Save $7.00 RRP: $31.95
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming P
$249.00 Save $110.00 RRP: $359.00
PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test T
$249.00 Save $110.00 RRP: $359.00
Bluetooth PH Meter 5 In 1 Water Quality Pen EC TDS SALT SG TEMP Meter Water Quality Tester Aquarium Pool Swimming Water Monitor
$54.00 Save $10.00 RRP: $64.00
3X Soil Tester Digital Ph Meters -Portable Acidity Soil Ph Meter Soil Moisture Tester Ph-98103 for A
$99.00 Save $50.00 RRP: $149.00
3X 3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming P
$64.00 Save $30.00 RRP: $94.00
8in One Soil Sensor for Agriculture PH EC Moisture Tester USB Smart Soil Meter for Farming Salinity
$99.00 Save $50.00 RRP: $149.00
Nynel 30pcs pH Test Meter Measure Lot pH Buffer Solution Powder PH4.00/6.86/9.18 Calibration Point Indicator Light for pH Meter Fast and Accurate Cal
$16.95 Save $27.00 RRP: $43.95
Swimming Pool Salt Tester and pH Meter, Hofun Digital Salinity Meter and pH Tester for Swimming Pool Salt Water
$48.95 Save $25.05 RRP: $74.00
Lcd Digital Tds-3 Meter Temp Ppm Tester Pen For Testing Water Quality
$24.95 Save $7.00 RRP: $31.95
Vacetion--lcd Digital Water Ph Tester Temperature Meter With Atc Portable Water Quality Monitor Acid
$149.00 Save $80.00 RRP: $229.00
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
$179.00
Soil PH Temperature Tester IP67 Waterproof High Accuracy Digital PH Meter for for Fruit and Food Testing Probe Type
$109.00 Save $20.00 RRP: $129.00
8 in One Multifunction Soil Meter Digital Ph/EC Test for Gardening
$64.00
5Pcs Screwdriver Bit Magnetosphere 1/4 Hex Shank PH2 Cross Head Anti-impact Colorful 65mm Cross Dril
$11.95 Save $23.00 RRP: $34.95
3 in 1 Soil pH Meter with Moisture and Temperature Sensors, Backlit LCD Display for Gardening and Plant Care
$139.00 Save $60.00 RRP: $199.00
Water Quality Meter P-101 Portable Handheld pH and Chlorine Tester for Pools, Field and Lab
$64.00
Water Quality Tester 3In1 EC And Temperature Meter, 09990 PPM Digital Water Tester For Drinking Water, Aquariums
$20.95 Save $10.00 RRP: $30.95
Combo Meter for pH, Temperature, Conductivity in Water - Easy Calibration Water Quality Monitor for Pools and Labs
$259.00
2 in 1 PH Tester Portable Water Quality Tester for Swimming Pools and Drinking Water with Chlorine Level Meter and Analyzer
$40.95
Precision Electrode Probe 0-14pH Sensor Tester Meter Monitor for Aquarium Hydroponics High Sensitivity Measurement Tool
$36.95 Save $17.05 RRP: $54.00
Pool Chlorine Tester, PH Tester, PC102B CL2 Chlorine and PH Tester Swimming Pool Spa Water Quality Analyser with Probe for Family Pools or Spas
$34.95 Save $17.00 RRP: $51.95
TDS Meter Digital Water Tester Portable 0 to 9990ppm Accurate Water Quality Testing Pen for Drinking Water and Aquariums
$20.95 Save $10.00 RRP: $30.95
Water Quality Tester TDS, EC & Temperature Meter, Portable PPM Meter For Aquarium And Pool, Easy To Use
$30.95
pH Sensor Module With Electrode/Probe Detection, BNC Connector, For Aquariums, Pools, Laboratories
$34.95 Save $19.05 RRP: $54.00
TDS Tester Handheld Water Quality Meter Pen, Digital TDS Tester 0-990 PPM, For Home Drinking Water, Aquariums, Pool
$24.95 Save $12.00 RRP: $36.95