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Shop the best prices on 8,843 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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161 - 192 of 8,843
Ls310 , Toc, Uv275, Tds Meter Digital Water Tester For Drinking Water, Surface Water
$89.00 Save $60.00 RRP: $149.00
Yieryi Digital Ph Meter Atc Ph Soil Fruit Test Pen 0-14 Ph Analyzer Aquarium Swimming Pool Water Quality Analysis Instruments
$64.00
50Pcs 6-In-1 Swimming Pool PH Test Paper Residual Chlorine PH Value Alkalinity Hardness Test Strip
$7.95 Save $38.00 RRP: $45.95
TRM1 Triple TDS Meter Online TDS Water Quality Tester 0-9990PPM LCD Display Water Quality Purity Te
$54.00 Save $30.00 RRP: $84.00
3-in-1 TDS Tester pH Tester Swimming Pool Water Quality Test Conductivity Meter with High Accuracy LCD Display and Auto Calibration Function Dlxzykj
$15.95 Save $43.05 RRP: $59.00
Industrial Online Ph Electrode Sensor Probe For Monitoring Ph Of Water Quality Cable Length 5m Bnc
$189.00 Save $280.00 RRP: $469.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring
$159.00 Save $230.00 RRP: $389.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat
$159.00 Save $240.00 RRP: $399.00
Food Dough PH Meter, LCD Backlight, Model YY1030, pH Tester And Temperature, For Soil, Cosmetics, Cheese
$74.00 Save $35.00 RRP: $109.00
Five-in-One Multifunctional Soil Detector for pH Testing, Temperature, Humidity, and Light Measurement
$59.00 Save $25.00 RRP: $84.00
Digital Food PH Meter 0.00-14.00 High Accuracy Flat Probe ATC 0.00-14.00 PH Tester for Fruit Meat Ve
$64.00
TDS/PH/Temperature 3-In-1 PH Meter for Water,0-14 PH Digital PH Meter
$31.95 Save $13.00 RRP: $44.95
5 in 1 EC TDS Salinity Temperature PH Meter Water Quality Tester
$31.95 Save $12.00 RRP: $43.95
Reliable Soil pH Testing with Digital pH Meter pH Detection Temp
$54.00 Save $20.00 RRP: $74.00
Water Quality Tester Portable Acidity Meter PH Value Detection
$79.00 Save $30.00 RRP: $109.00
5 in 1 Water Quality Tester PH/EC/TDS//Temp
$41.95 Save $12.05 RRP: $54.00
3 in 1 water quality test pen TDS/PH/TEMP PH meter multi-parameter
$47.95 Save $16.05 RRP: $64.00
Water Quality Tester Water Quality Meter Pen Type SALT TDS EC S.G TEMP 5 in 1 Tester LCD Digital with Backlight
$33.95 Save $20.05 RRP: $54.00
PH Meter Tester, Digital Portable PH Tester Pen 0-14 PH Measurement Range Water Quality Test for Hydroponics Swimming Pool R0JXJ
$19.95 Save $18.00 RRP: $37.95
VT-05 Soil PH Meter Tester, Portable Moisture Sensor, Hygrometer Portable Moisture Sensor PH Instrument for Plant Care Garden Lawn L58IP
$30.95 Save $18.00 RRP: $48.95
SMART SENSOR PH328 Digital Backlight Soil Tester 3 in 1 PH/ Moisture/ Temperature Multifunction Portable Soil PH Test Probe Temp Humidity Meter for
$79.00 Save $15.00 RRP: $94.00
DO-66 Dissolved Oxygen Tester, Dissolved Oxygen Meter Portable Digital DO Tester Analyzer for Aquaculture Aquarium PDN44
$229.00 Save $20.00 RRP: $249.00
Soil EC Meter Temperature Tester TDS Sensor LED Display Tool for Horticulture Planting
$84.00 Save $10.00 RRP: $94.00
Ouitble Soil PH Meter VT-05 Soil PH Meter Tester Hygrometer Portable Moisture Sensor PH Instrument
$30.95 Save $18.00 RRP: $48.95
TDSM3 Water Test Pen Small PenType PCD Particles HighAccuracy Water Quality Tester TDS Meter
$21.95 Save $18.00 RRP: $39.95
SA-1397 Portable Digital Salinity Meter High Precision Waterproof Salinity Temperature Tester
$104.00 Save $15.00 RRP: $119.00
3‑In‑1 Water Quality Tester Portable TDS EC Temperature Meter with HD LED DisplayWhite
$21.95 Save $18.00 RRP: $39.95
EVAGO Cl2 & Ph Portable Swimming Pool Water Quality Test Instrument, Ph Tester, Electronic Monitor, Swimming Pool Chlorine Test
$129.00 Save $60.00 RRP: $189.00
3-in-1 Horticultural Soil Tester Detecting PH Meter Soil Moisture Meter Illumination Tester (1 Pack
$15.95 Save $9.00 RRP: $24.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva Soil Litmus Measuring
$6.95 Save $12.00 RRP: $18.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Poo
$44.95 Save $29.05 RRP: $74.00
Soil EC Meter Portable Potted Plant Tester Digital Flower Detector EC Tester for Garden
$74.00 Save $25.00 RRP: $99.00