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Shop the best prices on 749 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, Sss and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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737 - 749 of 749
Mini PH Meter - 7 in 1 Digital Water Tester for PH, TDS, ORP, EC, Salinity, Temperature for Drinking Water, Aquariums, Hydroponics
$54.00 Save $25.00 RRP: $79.00
Aquarium Digital Tester LCD Display pH Measurement For Aquaculture Pool Environments
$31.95 Save $16.00 RRP: $47.95
TDS Meter Digital TDS/EC/Temperature Meter 0-9999 ppm, Portable Aquarium Tester, Professional Measurement Tool
$14.95 Save $7.00 RRP: $21.95
Water Quality Tester For Pools With Large Display Accurate pH And Chlorine Readings For Drinking Water And Aquariums
$33.95 Save $20.05 RRP: $54.00
TDS Meter For Aquarium And Hydroponics - Temperature Tester, pH 0-14, 0-19990 PPM, Automatic Calibration, Water Quality
$14.95 Save $7.00 RRP: $21.95
Water pH Test Kit For Swimming Pool And Spa Water Water Quality Analyzer Kit With Color Map Detector And pH Tester
$27.95 Save $14.00 RRP: $41.95
Digital PH Meter, 3-in-1 PH Temperature Salinity Tester with LCD Backlight for Aquarium Hydroponics Pool Drinking Water
$59.00 Save $30.00 RRP: $89.00
E201C Composite pH Electrode With Plastic Shell For Laboratory And Research Applications
$26.95 Save $13.00 RRP: $39.95
Digital Water Quality Tester PH/EC/TDS/TEMP Meter, App-Controlled ATC, For Drinking Water, Aquariums
$44.95 Save $24.05 RRP: $69.00
pH and Temperature Detector For Food And Cosmetics, Clear Backlit Screen, Portable, Multi-Parameter Readout
$64.00 Save $30.00 RRP: $94.00
TDS EC Meter Portable 3-In-1 Water Quality Pen With Temperature TDS EC Blue LCD Display For Aquarium And Pool
$14.95 Save $7.00 RRP: $21.95
PH Replacement Probe Electrode Sensor For Aquarium Hydroponic Laboratory Testing BNC Q9 Connector 1.2M Cable
$54.00 Save $30.00 RRP: $84.00
PH Meter 5-In-1 Digital Water Quality Tester TDS EC Salinity Temperature For Pools And Aquariums
$34.95 Save $18.00 RRP: $52.95