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Shop the best prices on 7,350 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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33 - 64 of 3,200
Digital Food PH Meter 0.00-14.00 High Accuracy Flat Probe ATC 0.00-14.00 PH Tester for Fruit Meat Vegetables Dough Milk
$59.00
Soil Nutrient Meter Quick-Acting Nitrogen Analyzer Fertility Tester Gardening Agriculture LED Soil Tester LY606+LY601
$139.00
PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test Tool PH873 EU Plug
$279.00
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic EU Plug
$129.00
Water Quality Tester Portable Acidity Meter PH Value Detection
$69.00
Electronic Ph Meter Tester, High Accuracy Mini Water Meter Quality Ph Pen Lcd
$25.95 Save $20.00 RRP: $45.95
3 set 240 Strips Professional 1-14 pH litmus paper ph test strips water cosmetics soil pH Test Pape
$6.95 Save $38.00 RRP: $44.95
Soil Tester 6-in-1 High Precision Digital PH Moisture Temperature Light Fertility Meter with Real-time Display Soil Testing Kit
$44.95 Save $64.05 RRP: $109.00
New YY-400 Hydrogen Concentration Water Quality Test Pen PH/ORP/H2 and TEM 4 in 1 Digital Drinking
$26.95
Ph Replacement Probe Aquarium Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
$16.95
Tuya WiFi Water Quality Detector S.G/PH/EC/ORP/TDS//SALT/TEMP Measuring Analyzer Water Monitor EU P
$119.00
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinkin
$27.95
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, F
$19.95
ORP Redox Meter Tester 1999-1999MV 1-Point Calibration Oxidation Reduction Potential Swimming Pools
$48.95 Save $20.05 RRP: $69.00
3-In-1 Soil Meter Moisture Light and PH Tester for Indoor Outdoor House Plants Garden Lawn Farm No
$13.95
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Water Quality Tester - Ph TDS Meter
$7.95
3-In-1 Soil Meter Moisture Light and PH Tester for Indoor Outdoor House Plants Garden Lawn Farm No
$13.95
Dual Water Quality Tester Online TDS/EC Meter Input/Output Water Quality Monitor Water Fish Tank T
$42.95
Waterproof pH Probe, Accurate Measurement, Fast Response, pH Electrode for BNC Q9 Sockets, 1.2m
$25.95 Save $8.00 RRP: $33.95
PH TDS Meter Combo 0.01pH High Accuracy Pen ±2% Readout Accuracy 3 in 1 EC Temperature Tester(A2(white) PH02SL(white) )
$37.95 Save $26.05 RRP: $64.00
Soil Detector LED Screen PH Tester Plant Moisture Meter Acidity Alkalinity Temperature Testing Tool
$39.95 Save $29.05 RRP: $69.00
PH Electrode Sensor Probe Industry Experiment Water Analyzer
$39.95 Save $19.05 RRP: $59.00
5 in 1 EC TDS Salinity Temperature PH Meter Water Quality Tester
$31.95 Save $12.00 RRP: $43.95
4 In 1 Soil Ph Tester Light Sunlight Test Moisture Meter Temperature Tester
$21.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester
$29.95
Electrical Circuit Continuity Tester Electrical Wire Circuit Tester, Auto 6v 12v 24v Dc Circuit Voltage
$31.95
Ph Testor Ph Modie, Professional Ph Ph, High Precision 0.01 Ph, 0-14 Ph Measurement Range, Ph Tester Idea
$33.95
Ph Tester Digital Ph Meter, Professional Ph Pen, High Accuracy 0.01 Ph, Measuring Range 0-14 Ph, Ideal Wa
$31.95
Water Tester Water Quality Test Ph Chlorine , Pool Water Ph Tester Chlorine Meter Measurin
$74.00
Lcd Digital Ph Value Meter Ph Water Tester Meter Checker For Aquarium Poor
$39.95
Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range, Tds Meter F
$25.95
7 in 1 PH/TDS/EC/ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester for Drinking Water,
$32.95 Save $56.05 RRP: $89.00