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Shop the best prices on 886 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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97 - 128 of 886
Water Quality Tester For Swimming Pools Digital pH Meter Chlorine Meter ABS
$26.95 Save $13.00 RRP: $39.95
Water Quality Detector pH Tester 1-Piece Digital Pool pH Meter Portable ABS Plastic Swimming Pool Accessory
$26.95 Save $13.00 RRP: $39.95
Digital pH Meter Soil Tester with Temperature Monitor and Backlight Display for Gardening Fruits Vegetables Meat Dairy
$64.00 Save $35.00 RRP: $99.00
Precision Electrode Probe 0-14pH Sensor Tester Meter Monitor for Aquarium Hydroponics High Sensitivity Measurement Tool
$27.95 Save $13.00 RRP: $40.95
Soil Moisture Meter, 2 in 1 Plant Moisture Sensor and pH Tester for Indoor and Outdoor Use, High Precision Soil Testing Tool
$46.95 Save $27.05 RRP: $74.00
Water Quality Meter P-101 Portable Handheld pH and Chlorine Tester for Pools, Field and Lab
$45.95
TDS Tester Portable Water Quality Meter for PPM Measurement, TDS, EC & Temperature for Aquariums and Pools
$18.95 Save $9.00 RRP: $27.95
Bluetooth-Compatible Water Quality Pen 7 in 1 pH EC TDS ORP Salt S.G Temp Meter with APP Intelligent Control
$84.00 Save $45.00 RRP: $129.00
Pen Type Salinity Temp Probe Sensor Aquarium Water Salinity Tester Pool Temperature Monitor Handheld Salinity Sensor
$36.95 Save $17.05 RRP: $54.00
100Pcs Hot Tub Test Strips, 4 In 1 pH Tester for Pool Water, Total Alkalinity, Chlorine, and Bromine Testing
$15.95 Save $7.00 RRP: $22.95
Digital Water Tester 09999 PPM Portable Meter For Aquarium Hydroponics Filter Tanks Camping And Home Plants
$15.95 Save $7.00 RRP: $22.95
pH Electrode Probe 0-14 pH Range BNC Compatible Long Cable 2.95m Black pH Sensor for Accurate Measurements
$30.95 Save $15.00 RRP: $45.95
PH Tester - PH/EC/TDS/TEMP Meter with APP Control, ATC Water Quality Tester for Drinking Water and Aquariums BLE-9908 Bianco
$46.95 Save $27.05 RRP: $74.00
5 in 1 Water Quality Tester Digital pH Meter for High Accuracy EC TDS Salinity Temperature Monitor for Aquariums Hydroponics Pools
$40.95 Save $23.05 RRP: $64.00
Waterproof Replacement pH Meter Probe for Aquarium with Automatic Calibration for PH818
$26.95 Save $13.00 RRP: $39.95
Water Testing Kit and Digital Water Quality Meter for Drinking Water Pools Aquariums with Backlit Display
$59.00 Save $25.00 RRP: $84.00
Digital Water Quality Tester 6 in 1 pH EC TDS Chlorine Meter IP67 Waterproof LCD for Pool and Drinking Water
$89.00 Save $50.00 RRP: $139.00
2 in 1 Soil pH and Fertility Tester Kit, Fast Accurate Detection, No Battery Required
$15.95 Save $7.00 RRP: $22.95
Digital Chlorine Tester with Accurate Measurement and Probe for Pool and Drinking Water Quality
$19.95 Save $10.00 RRP: $29.95
TDS Meter Water Quality Tester with LCD Display for Aquarium Pool and Drinking Water
$15.95 Save $7.00 RRP: $22.95
Water Quality Tester Digital pH Meter with TDS EC Sensors for Pools Aquariums and Home Use
$84.00 Save $45.00 RRP: $129.00
Water Quality Tester Pen with LED Light, Precision Copper Probe for Drinking and Mineral Water
$15.95 Save $7.00 RRP: $22.95
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$26.95 Save $13.00 RRP: $39.95
Chlorine Tester Digital Water Quality Meter for Accurate Pool Aquarium and Drinking Water Analysis
$22.95 Save $11.00 RRP: $33.95
Bluetooth 6in1 Water Quality Tester PH EC TDS ORP Chlorine Smart App Control for Pool Aquarium
$84.00 Save $45.00 RRP: $129.00
7 in 1 Water Quality Tester Digital PH TDS EC ORP Salinity Meter IP67 Waterproof LCD Display
$32.95 Save $17.00 RRP: $49.95
5 in 1 Digital PH Meter Water Quality Tester with TDS EC Salinity Temp for Pools Aquariums Hydroponics
$33.95 Save $15.00 RRP: $48.95
4 in 1 pH EC TDS Temperature Meter for Hydroponics Nutrient Solution with RealTime Display
$59.00 Save $30.00 RRP: $89.00
Water Quality Tester Digital pH Meter with Dual Sensors for Pool Lab Home MultiParameter Monitoring
$79.00 Save $40.00 RRP: $119.00
Digital TDS Water Quality Tester with LCD Display for Pools, Precise Measurement 09999 PPM
$15.95 Save $7.00 RRP: $22.95
TDS Water Quality Tester with Precision Waterproof Probe for Drinking Water, Aquariums, Pools
$15.95 Save $7.00 RRP: $22.95
Digital Salinity Meter for Aquarium and Pool with Accuracy Titanium Sensor and LCD Display
$41.95 Save $22.05 RRP: $64.00