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Shop the best prices on 8,878 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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289 - 320 of 8,878
Professional 3 in 1 Multi Parameter Water Quality Tester Portable Pen Type PH EC TEMP Meter Acidometer Water Quality Analysis Device
$38.95 Save $12.00 RRP: $50.95
5 in 1 Water Quality Tester PH/EC/TDS//Temp with BT Multifunction Water Meter Digital PH Meter for Pool Hydroponics
$42.95 Save $16.05 RRP: $59.00
Tuya Wifi 7 In 1 Water Quality Tester Multi-parameter Water Analyzer Digital Ph/orp//temperature Mo
$189.00 Save $100.00 RRP: $289.00
100pcs 7 in 1 PH Test Paper Multipurpose Chlorine/PH/Hardness Test Strips Fish Tanks Well Water Tester Paper
$12.95 Save $3.00 RRP: $15.95
Soil Tester Soil Moisture Meter Soil Ph Tester Green
$10.95 Save $4.00 RRP: $14.95
Phs-2f Benchtop Ph Meter Ph Tester
$1,849.00
3 In 1 Water Quality Tester Water Quality Analyzer Detector Tds/ec/temperature 5mins Auto Shut Down Design/ Reading Locking
$99.00
Ph/ec Tester Meter Online Water Quality Monitor Analysis For Aquarium Swimming Pool Eu 230240v
$179.00
Soil Ph Tester Ph Moisture Tester Soil Tester Moisture Detection Plant Flowers Soil Meter Smart App For Garden Greenhouse
$179.00
Digital Ph Meter Aquarium Drinking Water Online Ph Monitor Professional Accurate Water Quality Tester Multi-parameter Eu Plug
$119.00
Digital Ph And Tds Meter Combo, High Accuracy Water Quality Tester, Ph Meter 3-in-1 Tds Ec Temperature Meter For Drinking Water Swimming Pool Aquarium
$40.95 Save $28.05 RRP: $69.00
PH Replacement Probe Aquarium Hydroponic Laboratory Electrode PH Meter Probe BNC Connector PH Meter Sensor
$28.95 Save $8.00 RRP: $36.95
PH Electrode Sensor Probe Industry Experiment Water Analyzer
$45.95 Save $2.00 RRP: $47.95
Soil PH Meter PH Moisture Meter Soil Humidity Tester C
$34.95 Save $2.00 RRP: $36.95
3 In1 Digital PH ORP Temp Meter PH Test Pen Water Quality Tester
$229.00 Save $10.00 RRP: $239.00
Water Soil Quality Tester Digital PH/EC/TEMP Tester
$89.00 Save $5.00 RRP: $94.00
Flower Plant Soil Water Fertility Tester for APP green
$104.00 Save $5.00 RRP: $109.00
Water Quality Tester Portable Acidity Meter PH Value Detection
$69.00 Save $5.00 RRP: $74.00
PH4502C PH Value Detection Sensor Module Detection Regulator
$19.95 Save $2.00 RRP: $21.95
E-314 PH Electrode Sensor Probe, 0-14 PH Highly Accurate Probe
$41.95 Save $3.00 RRP: $44.95
4-In-1 Soil Moisture Meter Soil pH Meter White
$17.95 Save $1.00 RRP: $18.95
Portable TDS Meter Water Quality Tester for Drinking Water
$23.95 Save $1.00 RRP: $24.95
Professional COM-100 EC Analyzer TDS Meter Temp Tester Measurement
$94.00 Save $5.00 RRP: $99.00
TDS Meter Digital Water Quality Tester
$13.95 Save $1.00 RRP: $14.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor EU Plug
$59.00 Save $5.00 RRP: $64.00
Soil Tester EC Value Temperature External Probe
$69.00 Save $5.00 RRP: $74.00
Wifi 7 in 1 Water Quality Tester PH ORP TDS EC Temp Humidity Meter
$159.00 Save $10.00 RRP: $169.00
PH Sensor Replacement Probe PH Water Quality Electrode Tester
$18.95 Save $1.00 RRP: $19.95
PH Meter Water Tester for Cosmetics Skin Milk Meat
$69.00 Save $5.00 RRP: $74.00
20 Pack PH Meter Buffer Solution Powder For Precise PH Meter
$7.95 Save $1.00 RRP: $8.95
Online PH Controller Meter Real Time Industrial PH Monitor EU Plug
$179.00 Save $10.00 RRP: $189.00
TDS-A6V High- Tap Water Quality Analysis
$99.00 Save $5.00 RRP: $104.00