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Shop the best prices on 9,079 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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1,441 - 1,472 of 9,079
PH Meter Water Quality Monitor Online for Aquarium Water Quality Monitor Online PH Monitor Acidomet
$36.95 Save $8.00 RRP: $44.95
PH Meter Portable LCD Digital Water Quality Test Pen, Compact PH Tester, Water Quality Tester For Drinking Water
$26.95 Save $14.00 RRP: $40.95
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe
$15.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva So
$7.95 Save $4.00 RRP: $11.95
6-in-1 Bluetooth Water Tester: Smart pH, Chlorine Meter for Aquariums & Pools with Online Monitoring
$79.00 Save $60.00 RRP: $139.00
100Pcs/Bottle Ketone Strips Home Ketosis Urine Weight Lose Analysis Strips
$8.95
High-Accuracy Digital PH Meter with Backlit Screen for Water Quality Testing in Lab Settings
$69.00 Save $60.00 RRP: $129.00
Online PH /EC Monitor Meter Acidometer 2 in 1 PH EC Meter for Aquarium Multi-Parameter Water Quality Monitor EU Plug
$40.95 Save $38.05 RRP: $79.00
Digital pH Meter with Replaceable Probe, LCD Display, Portable Waterproof Acidity Tester for Soil, Food, and Skin Analysis
$44.95 Save $49.05 RRP: $94.00
3-In-1 Soil Tester Soil Acidity Meter Soil Hygrometer Soil Tester Ph Meter
$7.95 Save $8.00 RRP: $15.95
TDS Meter Sensor Module for Water Quality Monitoring with XH2.54-3Pin Connector
$37.95
Ph Meter, Digital Ph Meter, Ph Meter For Water Ph Meter High Accuracy
$27.95 Save $22.00 RRP: $49.95
16 in 1 Water Testing Kits for Drinking Water- Home Water Test Kit,Water Quality Measurement Kits (
$22.95 Save $2.00 RRP: $24.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Gre
$12.95 Save $11.00 RRP: $23.95
7 in One Water Quality Tester Water Analyzer PPM/EC//PH/ORP/Humidity/TEMP Meter 24 Hours Online Monitor Water EU PLUG
$179.00 Save $250.00 RRP: $429.00
Online 6 In 1 Water Quality Tester Online Wireless Remote Monitoring Ph Sg Ec Meter Digital Multiparameter For Aquariumus Plug 110v
$299.00
Swimming Pool Water Tester Ph/Cl2 Chlorine Tester (Grey) Ssxjv
$69.00 Save $10.00 RRP: $79.00
Wifi Ph Monitor, Hydroponic Ph Meter Ec And Tds Tester, 5in1 Hydroponic Nutrients Tester With Data
$104.00
Professional COM-100 EC Analyzer TDS Meter Temp Tester Measurement
$99.00
Water Quality Analyzer Portable Mini Water Quality Ph Test Pen With Temperature Compensation
$99.00
5 in 1 Multifunction PH/Temp/EC/CF/TDS Meter Water Quality Tester Detector MonitorUS Plug 110‑120V
$159.00 Save $50.00 RRP: $209.00
Online PH /EC Monitor Meter Acidometer 2 in 1 PH EC Meter for Aquarium Multi-Parameter Water Quality Monitor EU Plug
$48.95
Soil Ph Test Strips 100 Strips Soil Tester 0-14 Ph Soil Test, Soil Ph Test Strips, Plant Tester For Viewleaf
$15.95 Save $6.00 RRP: $21.95
Digital Water Tester 5 In 1 Ph/tds//salinity/temperature Tester Pen Waterproof Multi-function Meter Viewleaf
$54.00 Save $25.00 RRP: $79.00
Soil Ph & Moisture Tester With 250mm Long Metal Probe Waterproof Soil Tester Kit Tools For Garden F Viewleaf
$54.00 Save $25.00 RRP: $79.00
Ph201 Composite PH Electrode BNC Sensor Probe PH Tester Electrode for Chemical Industry
$25.95 Save $8.00 RRP: $33.95
Smart Sensor As218 Fish Tank Aquarium Water Ph Tester
$349.00
10 in 1 Digital PH Meter Water Quality Tester PH///TDS/EC/Hardness Hydrogen-Rich Detector for Drinki
$51.95 Save $17.05 RRP: $69.00
Digital 2 In1 PH Temperature Water Quality Tester Backlight Hydroponics PH Meter for Swimming Pool A
$46.95 Save $17.05 RRP: $64.00
Soil Tester EC Value Temperature Tester External Orobe Garden Plants Flowers EC Tester Testing Instr
$59.00 Save $20.00 RRP: $79.00
4-in-1 TDS Meter Digital Water Tester - Accurate, Reliable for Drinking Water, Aquariums
$10.95 Save $48.05 RRP: $59.00
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter to Measure PH
$45.95 Save $23.05 RRP: $69.00