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Shop the best prices on 8,975 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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Water Quality Test Meter,Ph Meter Tds Meter 2 in 1 Kit with 0-14.00Ph and 0-9990 Measure Range for
$16.95 Save $37.05 RRP: $54.00
PH Meter Digital Water Quality Test Pen PH Tester for Household Drinking Pool Aquarium Yellow
$26.95 Save $18.00 RRP: $44.95
7 in 1 PH/TDS/EC/ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester for Drinking Water
$34.95 Save $9.00 RRP: $43.95
Uadme Digital TDS Total Dissolved Solids Meter Pen Water Quality Purity TEMP/PPM Testing for Home Tool
$17.95 Save $11.00 RRP: $28.95
PH Electrode Probe Rechargeable type BNC Connector For Aquarium PH
$15.95
Water Quality Tester, ph Meter, Digital PH Meter PH Tester Water Quality Tester Temperature Function
$59.00 Save $30.00 RRP: $89.00
Portable Compact PH Meter Waterproof Drop Resistance pH Value Tester Testing Tool
$59.00 Save $20.00 RRP: $79.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
$33.95 Save $20.05 RRP: $54.00
Tds Ph Temp Three In One Test Pen Ph Pen Ph Water Quality Test Pen
$49.95 Save $29.05 RRP: $79.00
Digital Phtds Meter With Atc Ph Tester, 0.01 Resolution High Accuracy 3 In 1 Pen Type Tester, Water Tester
$51.95 Save $32.05 RRP: $84.00
3 In 1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit For Drinking Water Quality Measurement
$24.95 Save $11.00 RRP: $35.95
4 In 1 Digital Water Quality Detector Phtdsectemp Multi-function Tester Pen
$59.00 Save $30.00 RRP: $89.00
Plant Monitor Outdoor Soil Temperature Meter Moisture Humidity Tester Sensor Garden Automation Irri
$79.00 Save $40.00 RRP: $119.00
Ph Meter ,ph Tester 0.01 Ph Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking
$23.95 Save $16.00 RRP: $39.95
Ph Meter ,ph Tester 0.01 Ph Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking XYT
$23.95 Save $16.00 RRP: $39.95
3 In 1 Digital Ph Meter , Tdsphtemp Meter, Water Tester For Drinking Water, Swimming Pool, Hydroponics XYT
$35.95 Save $23.05 RRP: $59.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
$99.00 Save $40.00 RRP: $139.00
Long Stem Compost Soil Thermometer - Fast Response Stainless Steel 20 Inch - Measuring Probe - Fahr
$11.95 Save $3.00 RRP: $14.95
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM//Humidity/TEMP Monitor Meter EU Plug
$129.00 Save $20.00 RRP: $149.00
6-in-1 Water Quality Tester PH, TDS, EC, ORP, , Temp Benchtop Analyzer for Lab, Aquarium, Pool, Drinking Water EU Plug
$159.00 Save $40.00 RRP: $199.00
STC-3029 Moisture Controller Soil Moisture Sensor Module Soil Moisture Tester for Plants Farming AC
$21.95 Save $37.05 RRP: $59.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test f
$41.95
PH Meter Waterproof PH/TDS/EC/Temp Meter Digital Water Quality Monitor Tester with Backlight for Pools Drinking Water Aquariums
$54.00 Save $15.00 RRP: $69.00
2839 3-in-1 Smart WiFi Water Quality Detector PH ORP Temp Meter Water Quality Controller Monitor Mul
$259.00 Save $415.00 RRP: $674.00
TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
$11.95 Save $2.00 RRP: $13.95
Soil Moisture Tester with Dual Probe Digital Display High Accuracy Soil PH Meter for Gardening Farming
$30.95 Save $18.00 RRP: $48.95
4-in-1 TDS Meter Digital Water Tester - Accurate, Reliable for Drinking Water, Aquariums
$11.95 Save $7.00 RRP: $18.95
Soil Plants Moisture Meter Tester 2 in 1 Soil PH Meter for Garden Farm Lawn Indoor Outdoor
$45.95 Save $28.05 RRP: $74.00
3 in 1 Function Soil Tester Moisture Meter Humidity Monitor Light PH Detector With Probe
$15.95 Save $10.00 RRP: $25.95
Compact Lightweight Soil pH Level Tester for Plants Crops Flowers Vegetable
$24.95 Save $15.00 RRP: $39.95
Yellow Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
$19.95 Save $6.00 RRP: $25.95
Water Quality Tester PC-102 CL2 Chlorine PH Tester A
$24.95 Save $2.00 RRP: $26.95