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Shop the best prices on 9,272 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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Ph-6118 Skin Ph Acdimeter 2 In 1 Skin Ph Tester Ph Meter Automatic Calibrating With Backlight For Meat Fruit Milk Lab 40% Off unbrand
$159.00 Save $50.00 RRP: $209.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement Viewleaf
$139.00 Save $140.00 RRP: $279.00
Water Soil Quality Tester Digital PH/EC/TEMP 3-in-1 Tester Multi-Function Testing PH Meter for Aqua
$99.00
Wifi Online Meter Ph Orp Temp Rium Er Mon For Swimming P
$299.00
Digital Ph Meter Quality Tester For Household Drinking Water Aquarium Hydroponic GreenZech
$64.00 Save $125.00 RRP: $189.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
$64.00 Save $15.00 RRP: $79.00
Water Quality Tester Ph Meter, Digital Ph Meter Ph Tester Water Quality Tester Temperature Function Auspicious
$169.00 Save $60.00 RRP: $229.00
HT-1202 Environmental Protection High Measurement Precision Ph Tester Meter Water Monitor
$239.00 Save $90.00 RRP: $329.00
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 $60.00 RRP: $159.00
8 in One Multifunction Soil Meter Digital Ph/EC Test for Gardening
$69.00
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool B
$7.95 Save $39.00 RRP: $46.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool C
$7.95 Save $39.00 RRP: $46.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool A
$9.95 Save $38.00 RRP: $47.95
Bluetooth Water Quality Tester EC ORP Temp PH Meter Conductivity Tester for Aquariums Pools Aquaculture EU PLUG
$129.00 Save $40.00 RRP: $169.00
Soil Ph Meter Moisture Light Tester 3 In 1 Digital Soil Analyzer Detector Tool
$25.95 Save $4.00 RRP: $29.95
14-in-1 Drinking Water Test Kit Water Quality Test For Well And Tap Water 50pcs
$31.95 Save $27.05 RRP: $59.00
PH Meter 3 in 1 PH EC TEMP Water Quality Testing Monitor BNC Type Probe Water Quality Testing Analyzer EU Plug 220V
$219.00 Save $60.00 RRP: $279.00
Multifunction Water Meter 3in 1 ORP/PH/Temp Water Quality Monitoring Equipment ToolUK Plug 230‑240V
$139.00 Save $50.00 RRP: $189.00
TDS EC Meter Portable Compact LCD Display 3 in 1 TDS EC Temperature Water Quality Test Pen for Aquarium Swimming Pool White
$17.95 Save $27.00 RRP: $44.95
Soil PH Meter, Soil Tester Soil PH Tester Pointer Type Soil Ph Quality Detector Soil Test Kit Gardening Tool for Indoor Outdoor Plants, Flowers,
$40.95 Save $18.05 RRP: $59.00
bluebone Digital TDS Tester, 1Pc Digital TDS Total Dissolved Solids Meter Pen Water Quality Purity TEMP/PPM Testing for Hydroponics Aquarium
$17.95 Save $11.00 RRP: $28.95
DEWIN Soil Tester PH Meter, Pointer Type Soil PH Quality Detector Tool for Garden Horticulture
$39.95 Save $19.05 RRP: $59.00
Fyearfly Professional Soil PH Tester, 2.5~9.0 Soil PH Meter Pointer Type Soil PH Quality Detector Tool, for Garden Horticulture
$39.95 Save $19.05 RRP: $59.00
Upgraded Soil PH Meter, 5-In-1 Soil Tester Moisture, Digital Plant Thermometer Test, Moisture Meter Light and PH Tester
$48.95 Save $15.05 RRP: $64.00
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming
$48.95 Save $30.05 RRP: $79.00
Ph Meter, Eletorot 4 In 1 Pool Ph Tester Electronic Ph Meter Tds Water Quality Meter And Ph Test
$29.95 Save $44.05 RRP: $74.00
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing Temperature Monitor Pen Acid Base
$35.95
For Garden Plant Flower Acidity Meter Soil Hygrometer Soil PH Tester with 3 Probes 2 in 1 Soil PH F
$11.95
PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test
$339.00
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Gr
$14.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Gr
$14.95
PH/Salinity Meter Water Quality Tester Detector PH & Salinity Monitor 2 in 1 Water Quality Analysis
$89.00 Save $30.00 RRP: $119.00