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Shop the best prices on 900 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, SOJA&CO. and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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449 - 480 of 900
Water Quality Tester with Resolution Display and Automatic Temperature Compensation for Lab and Aquaculture
$84.00 Save $45.00 RRP: $129.00
Soil pH Tester and Moisture Meter 6in1 with NPK Sensor IP68 Waterproof for Garden Soil Health
$40.95 Save $23.05 RRP: $64.00
Digital PH Meter with Wide PH Range and Accuracy for Aquarium and Drinking Water
$64.00 Save $30.00 RRP: $94.00
Digital Water Tester TDS Meter with MultiParameter pH ORP Temp Measurement and Accuracy
$21.95 Save $9.00 RRP: $30.95
Water Quality Tester with Accurate pH and RealTime TDS Reading for Home, Pool, Aquarium, Camping
$22.95 Save $12.00 RRP: $34.95
Water Quality Tester 2025 8-in-1 Multi-Parameter WiFi App Monitor for Aquarium Pool PH ORP EC TDS
$149.00 Save $70.00 RRP: $219.00
3in1 Digital TDS Meter EC Temperature Tester Pen for Aquarium Pool Hydroponics Water Quality
$15.95 Save $7.00 RRP: $22.95
Digital Water Quality Tester SixinOne pH EC TDS ORP Salt Meter with Backlit LCD and IP66 Probe
$59.00 Save $30.00 RRP: $89.00
5in1 Digital Water Quality Tester pH TDS EC Salinity Temp Meter for Pool Drinking Water Aquarium
$59.00 Save $30.00 RRP: $89.00
Water Quality Tester Digital pH Meter for Aquarium Hydroponics with Accurate Water Measurement
$42.95 Save $21.05 RRP: $64.00
Digital pH Meter with ATC Accuracy Water Quality Tester for Drinking Water Pool Aquarium
$15.95 Save $7.00 RRP: $22.95
pH Meter Probe with Waterproof Design and Automatic Temperature Compensation for Aquarium PH818
$26.95 Save $13.00 RRP: $39.95
RS485 Soil NPK pH Conductivity Temperature Humidity Sensor for MultiParameter Monitoring 4in1
$89.00 Save $40.00 RRP: $129.00
Digital Water Tester Precision pH EC Salinity Temperature Water Quality Meter for Pool Aquarium
$27.95 Save $14.00 RRP: $41.95
PH Tester Chlorine Level Meter Water Quality Measurement Monitor Checker for Swimming Pool Spa Garden
$29.95 Save $15.00 RRP: $44.95
PH Meter Chlorine Pool Tester Detection Multifunction Quick Sensor Tools Measuring Detector Meter
$26.95 Save $13.00 RRP: $39.95
Soil pH Meter Portable Handheld For Gardening And Agriculture With Built-In Fast Measurement
$20.95 Save $4.00 RRP: $24.95
Smart Soil pH Meters Model SPM-01, Digital Display, Stainless Steel Probe, Battery Powered, Garden And Lawn Compatible
$15.95 Save $4.00 RRP: $19.95
Soil Tester Kit 3 in 1 with pH Meter, Moisture & Light Meter for Garden, Farm, Indoor, Outdoor Use
$18.95 Save $9.00 RRP: $27.95
pH and Temperature Detector For Food And Cosmetics, Clear Backlit Screen, Portable, Multi-Parameter Readout
$64.00 Save $35.00 RRP: $99.00
PH Meter Replacement Electrode Probe for PH818 Aquarium Water Quality Tester Spare Part Compatible with Standard Probes
$34.95 Save $17.00 RRP: $51.95
PH Tester Portable Water Quality Meter 10mL Aquarium Water Tester Freshwater Saltwater Drinking Water Pools Hydroponics
$15.95 Save $7.00 RRP: $22.95
PH Electrode Sensor Probe for Industrial and Laboratory Water Analysis, BNC Connector pH Meter Tester
$28.95 Save $14.00 RRP: $42.95
Measures, Tds, Temperature Meter For Swimming Pools, Hydroponics, Aquariums, Digital Tds And Temperature Monitor
$59.00 Save $25.00 RRP: $84.00
Soil EC Meter with Accuracy Conductivity and Temperature Monitor for Hydroponics and Agriculture
$129.00 Save $60.00 RRP: $189.00
6in1 Digital Water Tester With Backlight LCD App Control IP67 WaterResistant pH ORP Chlorine
$89.00 Save $50.00 RRP: $139.00
PH Tester for Swimming Pool, Spa, Aquaculture & Lab - Portable Large Screen Chlorine Water Quality Monitor Meter
$29.95 Save $15.00 RRP: $44.95
TDS Tester Digital pH Meter 10In1 Water Quality Monitor EC TDS Salinity Thermometer MultiParameter Testing Meter
$64.00 Save $30.00 RRP: $94.00
TDS Meter Digital Water Tester for Drinking Water, Accurate 09990ppm Readings, Home and Travel
$15.95 Save $7.00 RRP: $22.95
7 In1 Water Quality Tester With PH Meter Salt Tester Accuracy Lab Grade Multi Parameter
$69.00 Save $30.00 RRP: $99.00
Plant Flower Acid pH Meter Digital Soil Tester for Hydroponics, Gardening, and Indoor Plants with LCD Display
$27.95 Save $14.00 RRP: $41.95
6 in 1 Water Quality Tester for Aquariums and Hot Springs - pH, TDS, EC, ORP, CL, Temperature Meter with Backlight Display
$104.00 Save $55.00 RRP: $159.00