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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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193 - 224 of 900
7 In1 Water Quality Tester With PH Meter Salt Tester Accuracy Lab Grade Multi Parameter
$69.00 Save $30.00 RRP: $99.00
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
6in1 Digital Water Tester With Backlight LCD App Control IP67 WaterResistant pH ORP Chlorine
$89.00 Save $50.00 RRP: $139.00
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
WiFi Water Tester For pH Management In Aquatic Systems With Smart Features
$94.00 Save $45.00 RRP: $139.00
5 in 1 Digital Water Quality Tester with Salinity and Temperature for Aquarium and Outdoor Use
$45.95 Save $23.05 RRP: $69.00
pH meter tester for pools ABS
$26.95 Save $13.00 RRP: $39.95
Pool water quality tester, test meter, practical, portable, multifunctional pH tester for saltwater pools and SPAs Ref: 3097
$39.95 Save $12.00 RRP: $51.95
Soil pH Tester 3in1 Moisture Sensor for Gardening Greenhouse Lawn Pot Plants Waterproof Electrode
$22.95 Save $12.00 RRP: $34.95
7 In 1 Water Quality Tester for PH TDS EC ORP Salinity Temperature, High Accuracy Pen Type Meter for Drinking Water and Aquariums
$79.00 Save $40.00 RRP: $119.00
PH Tester - Professional 3 In 1 Digital LCD Water PH Meter, TDS EC Temperature Tester, White Water Quality Tool
$15.95 Save $7.00 RRP: $22.95
6 in 1 Digital Water Quality Tester with Smart App Connectivity, IP67 Waterproof and LCD Display
$84.00 Save $45.00 RRP: $129.00
TDS Meter Digital Water Quality Tester 09990ppm with Fast Accurate Readings for Drinking, Aquarium, Pool
$16.95 Save $8.00 RRP: $24.95
10 in 1 Digital Water Quality Tester PH TDS EC ORP Pen for Aquarium Pool and Drinking Water
$34.95 Save $19.05 RRP: $54.00
Water Quality Tester Pen for Accurate Mineral and Pure Water Detection, Portable for Home and Travel
$15.95 Save $8.00 RRP: $23.95
Garden Watering Timer with Automatic Drip Irrigation Control, 2Hour Mechanical System for Agriculture
$19.95 Save $9.00 RRP: $28.95
6 in 1 Digital Water Quality Tester TDS Meter for Drinking Water Pool Aquarium Hydroponics Tap
$119.00 Save $60.00 RRP: $179.00
Water Quality Tester with Blue Backlight Display for Accurate Drinking Water, Pool and Aquarium Testing
$15.95 Save $7.00 RRP: $22.95
Digital Salinity Tester with Smart Probe for Precision Aquarium and Pool Water Quality Measurement
$31.95 Save $16.00 RRP: $47.95
Digital Pool Water Tester with LCD Display, Accurate PH Meter for Spa and Swimming Pools
$19.95 Save $10.00 RRP: $29.95
Digital TDS Meter Water Quality Tester with Smart Sensor and LCD Display for Hydroponics Aquarium Pool
$15.95 Save $7.00 RRP: $22.95
TDS Water Quality Tester Dual Probe Digital Meter for RealTime Tap Water and Aquarium Monitoring
$47.95 Save $26.05 RRP: $74.00
5 in 1 Digital Water Quality Tester pH TDS EC Salinity Temperature Meter with Backlit LCD and Auto Calibration
$33.95 Save $16.00 RRP: $49.95
Water Quality Tester with Instant Voice Reporting, MultiParameter Digital Water Meter for Home and Outdoor Use
$37.95 Save $21.05 RRP: $59.00
Digital Water Tester Precision Water Quality Meter with Temperature Sensor for Aquariums Pools
$33.95 Save $16.00 RRP: $49.95
7 in 1 Digital Water Quality Tester pH ORP Salinity Temp Meter IP67 Waterproof with Backlit LCD
$32.95 Save $16.00 RRP: $48.95
5 in 1 Digital PH Meter Bluetooth Water Quality Tester with LCD for Pool Hydroponics Aquarium
$41.95 Save $22.05 RRP: $64.00
5in1 Digital Water Quality Tester pH TDS EC Salinity Temp Meter for Pool Drinking Water Aquarium
$59.00 Save $30.00 RRP: $89.00
pH Meter Probe with Waterproof Design and Automatic Temperature Compensation for Aquarium PH818
$26.95 Save $13.00 RRP: $39.95
Water Quality Tester Digital pH Meter for Aquarium Hydroponics with Accurate Water Measurement
$42.95 Save $21.05 RRP: $64.00
PH Meter Pen Type Water Quality Tester Acidometer For Aquarium Model
$64.00 Save $30.00 RRP: $94.00
Digital Water Quality Tester PH/EC/TDS/TEMP Meter, App-Controlled ATC, For Drinking Water, Aquariums
$47.95 Save $26.05 RRP: $74.00