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Shop the best prices on 8,988 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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2,945 - 2,976 of 8,988
-400 Water PH ORP H2 Temperature Tester Hydrogen TDS Temp Meter
$28.95 Save $15.00 RRP: $43.95
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded
$9.95 Save $5.00 RRP: $14.95
Blue ph value test pen, PH tester
$17.95 Save $9.00 RRP: $26.95
Water Quality Tester, , WiFi Connectivity, UK Plug
$109.00 Save $60.00 RRP: $169.00
5 in 1 TDS Meter PH Tester PH/TDS/EC/Salt/Temp Tester
$27.95 Save $14.00 RRP: $41.95
Soil Tester Soil Moisture Meter Soil Ph Tester Black
$12.95 Save $6.00 RRP: $18.95
Online Digital PH Controller EU PLUG
$139.00 Save $60.00 RRP: $199.00
Digital PH Meter, 0.01PH Water Quality Tester with 0-14PH Measurement
$12.95 Save $6.00 RRP: $18.95
Water Quality Tester Function Tester ORP//TEMP Meter LCD Digital Water Detector for Drinking Water P
$38.95 Save $20.05 RRP: $59.00
2 in 1 ORP H2 Temperature PH Meter Hydrogen-Rich Test Pen
$23.95 Save $11.00 RRP: $34.95
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Ph TDS
$7.95 Save $4.00 RRP: $11.95
Water Quality Tester EC ORP Temp PH Meter Conductivity Tester (AU)
$129.00 Save $70.00 RRP: $199.00
Water PH Tester Digital PH Meter Automatic Calibration C
$8.95 Save $4.00 RRP: $12.95
PH Meter Buffer Solution Powder, PH 6.86/4.00/9.18, PH Buffer Powder
$11.95 Save $6.00 RRP: $17.95
3 in 1 Water Quality Tester Water Quality Analyzer TDS/EC/Temperature Meter Data Hold Backlight Display Tester White
$26.95 Save $15.00 RRP: $41.95
Calibration Test Solution Ph Calibration Solution For Calibration Tools Laboratory Use 15Pcs
$16.95 Save $16.00 RRP: $32.95
Professional Ph Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Portable Water Aquarium Hydroponics Swimming Pool Measuring
$43.95 Save $75.05 RRP: $119.00
Soil pH Tester 3 in 1 Soil pH Tester, Soil Tester Kit Plant Moisture Tester PH Soil Meter for Flowers/Grass/Plant/Garden/Farm/Lawn 290*50*38MM
$43.95 Save $75.05 RRP: $119.00
Digital 6 in 1 Multifunctional Soil PH EC Meter Farm Garden Fertility Moisture Test Detector Sunlight Monitor
$79.00
PH Meter with Backlight Online PH-991 Aquarium PH Tester EU Plug
$46.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool B
$12.95
7 in 1 Water Quality Tester PH/ EC/TDS/SALT/ORP/Emperature/ Fish Tank Pwimming Pool Water Quality Analyzer
$41.95
Reliable Soil PH Testing with Digital PH Meter Accurate PH Detection Temp
$54.00
Digital Chlorine Meter PH Tester 5 in 1 PH/EC/TDS/SALT/TEMP Tester Water Quality Analyzer for Swimming Pool Detector
$38.95
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aquarium Drinking Water
$199.00
Online PH / EC Monitor Meter Acidometer 2 in 1 PH EC Meter for Aquarium Multi-Parameter Water Quality Monitor EU Plug
$54.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test for Pool Laboratory
$43.95
3-in-1 Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter 0-2400PPb for Drinking Water, Aquariums, Spa
$38.95
ORP-169F Waterproof ORP Meter High Quality ORP Meter Water Quality Tester Test Tool ORP Tester
$41.95
5-in-1 Digital PH Meter, Voice Water Quality Tester, PH/EC/TDS/Salinity/Temp Meter, TDS Meter for Drinking Water Pool
$37.95
Water Soil Quality Tester Digital PH/EC/TEMP 3-in-1 Tester Multi-Function Testing PH Meter for Aquariums Pools Dough
$89.00
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva Soil Litmus Measuring
$8.95