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Shop the best prices on 9,092 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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6X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter for Water Urine Saliva Soil Litmus Measuring unbrand
$19.95 Save $11.00 RRP: $30.95
7 in 1 PH Meter High Accuracy Water Quality Tester TDS EC ORP Ppm Tester Salimeter for Pool Aquarium Hydroponics
$43.95 Save $25.05 RRP: $69.00
2X 5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums unbrand
$59.00 Save $35.00 RRP: $94.00
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM
$12.95 Save $8.00 RRP: $20.95
Digital TDS Meter Water Quality Tester, Smart Backlight,Temperature EC/TDS Test Pen for Home Use
$12.95 Save $8.00 RRP: $20.95
Soil Tester Soil Moisture Meter Soil Ph Tester Black
$11.95 Save $7.00 RRP: $18.95
TDS Meter Digital Water Quality Tester
$12.95 Save $8.00 RRP: $20.95
5 in 1 TDS Meter PH Tester PH/TDS/EC/Salt/Temp Tester
$32.95 Save $20.00 RRP: $52.95
Water Tester 4 Digit Large Screen Accurate Measurement Automatic Calibration Water Quality Tester PH ORP Electrode
$129.00 Save $40.00 RRP: $169.00
Digital LCD PH Meter Aquarium Pool Water Quality Wine Tester Pen Analyzer
$37.95 Save $21.05 RRP: $59.00
2in 1 Online PH and Salinity Monitor PH Meter Salinity Tester for Aquarium Pool Water Quality Tester
$104.00 Save $65.00 RRP: $169.00
5 in 1 Multifunction Digital Water Quality Tester Portable pH/Salinity/Temperature/TDS/EC Meter Monitor Pen
$35.95 Save $10.00 RRP: $45.95
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
$59.00
Soil Tester 3in1 Plant Flowers Soil Ph Meter/Moisture/Light Meter
$18.95 Save $12.00 RRP: $30.95
Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
$21.95 Save $9.00 RRP: $30.95
PH-98108 Portable Digital Soil Acidity pH Tester for Plant Acidity Measurement
$59.00 Save $20.00 RRP: $79.00
Water Quality Tester Ph Meter, Digital Ph Meter Ph Tester Water Quality Tester Temperature Function Auspicious
$43.95
HM DIGITAL Water Quality Meter Digital TDS Water Quality Test
$33.95 Save $20.05 RRP: $54.00
PC‑102 CL2 Chlorine and pH Tester Pool and Spa Water Quality Analyzer with Probe
$27.95 Save $8.00 RRP: $35.95
PH4502C PH Value Detection Sensor Module Kit Detection Regulator Soil Water Quality Acid-Alkali Concentration Sensor
$26.95 Save $26.00 RRP: $52.95
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter to Measure PH
$42.95 Save $26.05 RRP: $69.00
5 in 1 Digital Water Quality Tester PH TDS EC Salinity Temperature Meter for Drinking Water Aquarium Hydroponics Pool
$35.95
PH-113 Temperature Monitor Ph Meter Portable PH Meter Automatic Calibration Monitor
$139.00
Digital PH Meter Multipurpose Acidity Meter Pen Type PH/ORP/TEMP Tester Soil Analyzer with Display for Pool Aquarium
$104.00
Digital Ph Meter, Ph Meter With Atc, 0.01 High Accuracy Digital Ph Water Tester, 0-14 Ph Measurement Water Ph Meter Range For Drinking Water, Plant, S
$20.95 Save $10.00 RRP: $30.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat
$289.00 Save $140.00 RRP: $429.00
Digital Ph Meter, Ph Meter 0.01 Ph Accuracy Water Quality Tester 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Wa
$24.95 Save $39.05 RRP: $64.00
Digital Ph Meter, Ph Meter 0.01 Ph Accuracy Water Quality Tester 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Water P
$16.95 Save $33.00 RRP: $49.95
Soil PH Meter, PH-98103 Portable Water PH Tester Digital Soil PH Meter for School Pool Laboratory Aquarium
$69.00 Save $30.00 RRP: $99.00
1pc Practical Swimming Pool Water Quality Tester Ph Tester (assorted Color)
$189.00 Save $100.00 RRP: $289.00
10 In 1 Ph/tds/ec/salt/temp/s.g/orp Tester For Pools, Drinking Water
$189.00 Save $100.00 RRP: $289.00
5-in-1 Electronic Ph Meter, Measure Ph & Tds & Ec Salinity & Temperature Water Quality Tester-fast D
$104.00 Save $55.00 RRP: $159.00